Alkylsulfonic phenyl ester-manufacture,factory,supplier from China

(Total 24 Products for Alkylsulfonic phenyl ester)
Products Description of Alkylsulfonic phenyl ester CAS#91082-17-6White crystalline powderAlkylsulfonic phenyl ester Chemical Propertiesrefractive index n20/D 1.500Fp 210 °Cstorage temp. 2-8°Ccolor APHA: ≤350 Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
지금 연락하세요
Products Description of 2-(4-FLUORO-PHENYL)-PIPERAZINE CAS#65709-33-32-(4-Fluorophenyl)-piperazine is a common pharmaceutical intermediate.2-(4-FLUORO-PHENYL)-PIPERAZINE CAS#65709-33-3 Chemical PropertiesMelting point 111-114°CBoiling point 287.2±35.0 °C(Predicted)density 1.079±0.06 g/cm3(Predicted)storage temp. 2-8°Csolubility DMF: 30 mg/ml; DMF:PBS(pH7.2) (1:2): 0.33 mg/ml; DMSO: 30 mg/ml; Ethanol: 30 mg/mlform A crystalline solidpka8.76±0.40(Predicted)Safety Information HS Code 2933599590Product Application of 2-(4-FLUORO-PHENYL)-PIPERA
지금 연락하세요
Products Description of Poly(dipropyleneglycol)phenyl phosphite CAS#80584-86-7Colorless liquidFactory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
지금 연락하세요
Products Description of Benzyl alcohol CAS#100-51-6Benzyl alcohol, also known as benzyl alcohol, has a molecular formula of C6H5CH2OH and a density of 1.045 g/mL at 25°C (lit.). It is the simplest fatty alcohol containing phenyl groups and can be regarded as hydroxymethyl-substituted benzene or phenyl-substituted methanol. It is a colorless, transparent, viscous liquid with a faint aromatic odor. Sometimes, after being left for a long time, benzyl alcohol will have a slight smell of bitter almonds due to oxidation.
지금 연락하세요
Products Description of 4-(4-Aminobenzyl)piperazine-1-carboxylic acid tert-butyl ester CAS#304897-49-24-(4-Aminobenzyl)piperazine-1-carboxylic acid tert-butyl ester is a carboxylic acid ester derivative and can be used as a pharmaceutical intermediate.4-(4-Aminobenzyl)piperazine-1-carboxylic acid tert-butyl ester Chemical PropertiesBoiling point 413.6±40.0 °C(Predicted)density 1.136±0.06 g/cm3(Predicted)storage temp. under inert gas (nitrogen or Argon) at 2–8 °Cpka7.16±0.10(Predicted)Safety InformationHS Code 2933599590Product Application of  4-(4-Aminobenzyl
지금 연락하세요
DBE DIBASIC ESTER CAS#95481-62-2It is the uncooked fabric for the manufacturing of caprolactam and adipic acid; used as the solvents and diluent dealers of paints, inks, artificial resins and artificial rubber; additionally used as leather-based degreasing agent.Used as natural solvent;Raw substances and solvents of artificial resin and artificial fiber;Cyclohexanone is an vital chemical uncooked material, being the essential intermediates of making n
지금 연락하세요
Products Description of 1,1,3,3-Tetramethoxypropane CAS#102-52-3The ester compounds synthesized based on 1,1,3,3-tetramethoxypropane have ester-forming quaternary carbon atoms at the β position of the molecular structure of 1,1,3,3-tetramethoxypropane.
지금 연락하세요
Products Description of Noopept CAS#157115-85-0N-(1-(phenylacetyl)-L-prolyl)glycine ethyl ester is marketed under the trade name NOOPEPT and is used to treat obesity, alcohol dependence, degeneration, or toxic injuries.Noopept Chemical PropertiesMelting point 94.0 to 98.0 °CBoiling point 547.3±50.0 °C(Predicted)density 1.202±0.06 g/cm3(Predicted)storage temp. -20°Csolubility Soluble in DMSO (up to 25 mg/ml)form powderpka13.41±0.20(Predicted)color white to beigeoptical activity[α]/D -115 to -125°, c = 0.5 in chloroform-dStability:Stable for 1 year from da
지금 연락하세요
Products Description of Trimethylsioxysilicate CAS#56275-01-5White powderTrimethylsioxysilicate Chemical PropertiesFp 4°C (39°F)EPA Substance Registry SystemSilicic acid, trimethylsilyl ester (56275-01-5)Safety InformationRisk Statements 11Safety Statements 24/25RIDADR 1993TSCA YesFactory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
지금 연락하세요
Methyl Acetate CAS#79-20-9Methyl acetate, additionally viewed as MeOAc , acetic acid methyl ester or methyl ethanoate, is a carboxylate ester with the formula CH3COOCH3. It is a flammable liquid with a generally high-quality smell reminiscent of some glues and nail polish removers.
지금 연락하세요
Products Description of METHYL LAURATE CAS#111-82-0Obtained by esterification of lauric acid and methanol. Heat the mixture of lauric acid, anhydrous methanol and concentrated sulfuric acid to reflux for 18 hours, pour the reaction into water, and separate the ester layer. Wash with water, saturated sodium bicarbonate solution and water in turn.
지금 연락하세요
Ethyl acetate CAS# 141-78-6Chemical Properties:Ethyl acetate (structure shown above) is the most familiar ester to many chemistry students and possibly the ester with the widest range of uses. Esters are structurally derived from carboxylic acids by replacing the acidic hydrogen by an alkyl or aryl group. Ethyl acetate itself is a colourless liquid at room temperature with a pleasant "fruity" smell, b.p.
지금 연락하세요
Methyl Methacrylate  CAS#80-62-6Methyl methacrylate is an natural compound with the system CH2=C(CH3)COOCH3. This colourless liquid, the methyl ester of methacrylic acid (MAA) is a monomer produced on a giant scale for the manufacturing of poly(methyl methacrylate) (PMMA).Methyl methacrylate is a methyl ester of methacrylic acid. It is a colourless, risky liquid with an acrid fruity odour.
지금 연락하세요
Products Description of PERKADOX PF-DBM25CAS#1931-62-0White powderPERKADOX PF-DBM25 Chemical PropertiesMelting point 130-131 °CBoiling point 260.8±42.0 °C(Predicted)density 1.185±0.06 g/cm3(Predicted)vapor pressure 0.147Pa at 25℃storage temp. Flammables areapka2.38±0.25(Predicted)Water Solubility 642mg/L at 20℃LogP0.9 at 30℃CAS DataBase Reference1931-62-0EPA Substance Registry System2-Propeneperoxoic acid, 3-carboxy-, 1-(1,1-dimethylethyl) ester, (2Z)- (1931-62-0)Safety InformationHazard Codes Xn-ORisk Statements 7-41-36/38-22Safety Statements 
지금 연락하세요
Products Description of BIS(2-Methacryloxyethyl)phosphate CAS#32435-46-4 BIS(2-METHACRYLOXYETHYL) PHOSPHATE Chemical PropertiesBoiling point 221 °C(lit.)density 1.28 g/mL at 25 °C(lit.)refractive index n20/D 1.47(lit.)Fp >230 °Fstorage temp. 2-8°Cpka1.29±0.50(Predicted)EPA Substance Registry System2-Propenoic acid, 2-methyl-, phosphinicobis(oxy-2,1-ethanediyl) ester (32435-46-4)Safety InformationHazard Codes XiRisk Statements 36/37/38Safety Statements 26-36WGK Germany 3HS Code 29199000Product Applicati
지금 연락하세요
Cyclohexanol CAS#108-93-0Cyclohexanol is a clear, colorless to light yellow, viscous, hygroscopic liquid with a camphor-like odor. A detection smell threshold awareness of sixty four μg/m3 (155 ppbv) was once said through Punter (1983). It has a pretty excessive flash factor and boiling range. A solvent for cellulose ethers, ester gum,shellac, low viscosity silicones and polyvinyl chloride. lt has a pretty confined use in display screen inks.
지금 연락하세요
BIS(2-METHACRYLOXYETHYL) PHOSPHATE Chemical PropertiesBoiling point 221 °C(lit.)density 1.28 g/mL at 25 °C(lit.)refractive index n20/D 1.47(lit.)Fp >230 °Fstorage temp. 2-8°Cpka1.29±0.50(Predicted)EPA Substance Registry System2-Propenoic acid, 2-methyl-, phosphinicobis(oxy-2,1-ethanediyl) ester (32435-46-4)Safety InformationHazard Codes XiRisk Statements 36/37/38Safety Statements 26-36WGK Germany 3HS Code 29199000Product Application of BIS(2-METHACRYLOXYETHYL) PHOSPHATE CAS#32435-46-4 Used in resin and
지금 연락하세요
Products Description of Methyl tetrahydropyran-4-carboxylate CAS#110238-91-0Tetrahydropyran-4-carboxylic acid methyl ester is a clear liquidMethyl tetrahydropyran-4-carboxylate Chemical PropertiesMelting point -33°CBoiling point 197°Cdensity 1.080 g/mL at 20 °C(lit.)Fp 86°Cstorage temp. Sealed in dry,Room Temperatureform liquidcolor ClearBRN 114974InChIKeyCNCMVGXVKBJYNU-UHFFFAOYSA-NCAS DataBase Reference110238-91-0(CAS DataBase Reference)Safety InformationHazard Codes XiRisk Statements 36-36/37/38Safety Statements 26-37
지금 연락하세요
Products Description of Butyl acetate CAS#123-86-4Butyl acetate is a carboxylic acid ester synthetic fragrance, also known as butyl acetate. It is a colorless transparent liquid with a strong fruity aroma. It can be mixed with ethanol and ether at will, can be dissolved in most organic solvents, and is slightly soluble in water. The solubility in water is 0.05g. Its vapor has a weak anesthetic effect, and the allowable concentration in the air is 0.2g/l. This product has a strong fruity aroma.
지금 연락하세요
Products Description of N-Methyl-2-pyrrolidone CAS#872-50-4N-Methylpyrrolidone is referred to as NMP, molecular formula: C5H9NO, English: 1-Methyl-2-pyrrolidinone, appearance is colorless to light yellow transparent liquid, slightly smell of ammonia, miscible with water in any proportion, soluble in ether, acetone And various organic solvents such as esters, halogenated hydrocarbons, aromatic hydrocarbons, etc., almost completely mixed with all solvents, with a boiling point of 204°C and a flash point of 91°C. It has strong hygroscopicity and stable chemical properties.
지금 연락하세요
Products Description of 1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane CAS#126-80-7Colorless liquid1,3-bis(3-glycidoxypropyl)tetramethyldisiloxane Chemical PropertiesMelting point <0°CBoiling point 184 °C2 mm Hg(lit.)density 0.996 g/mL at 20 °C(lit.)refractive index n20/D 1.452Fp 110°CSpecific Gravity0.996Hydrolytic Sensitivity3: reacts with aqueous baseBRN 223966InChIInChI=1S/C16H34O5Si2/c1-22(2,9-5-7-17-11-15-13-19-15)21-23(3,4)10-6-8-18-12-16-14-20-16/h15-16H,5-14H2,1-4H3InChIKeyMFIBZDZRPYQXOM-UHFFFAOYSA-NSMILES[Si](C)(C)(
지금 연락하세요
Products Description of 2,4-Bis(phenylsulfonyl)phenol CAS#177325-75-6White powder2,4-Bis(phenylsulfonyl)phenol Chemical PropertiesMelting point 158 °CBoiling point 631.4±50.0 °C(Predicted)density 1.415±0.06 g/cm3(Predicted)pka4.17±0.43(Predicted)form powder to crystalcolor White to Almost whiteCAS DataBase Reference177325-75-6Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
지금 연락하세요
Products Description of Tannic acid CAS#1401-55-4Tannic acid, also known as tannic acid, is an organic compound with a chemical formula of C76H52O46. It is a yellow or brownish yellow powder. Its aqueous solution turns blue-black when it meets an iron salt solution. Adding sodium sulfite can delay the discoloration.In industry, tannic acid is widely used in tanning leather and making blue ink. Tannic acid can coagulate protein. People use tannic acid to chemically treat raw pig skin and raw cow skin, which can coagulate the soluble protein in the raw skin.
지금 연락하세요
Products Description of Isobornyl acrylate CAS#5888-33-5Isobornyl acrylate, abbreviated as IBOA, has attracted people's attention in research and application in recent years as a functional acrylate monomer due to its special structure and performance.
지금 연락하세요
Relate News
CAS#433711-95-6 IntroductionThe chemical compound (2-Bromo-pyridin-4-yl)carbamic acid tert-butyl ester, also known as CAS#433711-95-6, is a key intermediate in the synthesis of various pharmaceuticals and agrochemicals. This compound is widely used in the chemical industry due to its unique properties and versatile applications.
In the world of chemicals, Sodium Carbonate (CAS 497 - 19 - 8) continues to play a pivotal role across various industries. As a key chemical compound, it is drawing attention from manufacturers, suppliers, and end - users globally.Innovation in R&DLeading Sodium Carbonate manufacturers around the globe are constantly pushing the boundaries of innovation. Solvay, a renowned name in the chemical industry, is currently researching a more eco - friendly and efficient production process for Sodium Carbonate.
Camphor oil is one of the coloring oils used in glaze colors. Made from camphor resin. Light yellow, volatile, with a strong camphor smell. “Ceramic Color Painting”: “Use it to expand the color when painting new colors, it is easy to develop the oil, the brush is loose, and it dries quickly after painting. Pastel is rarely used, only used for freehand color expansion. Sometimes It is also used to develop dry pens, or to wipe off the residue that has consolidated in the dish, or to wipe off the dried waste line on the screen.
Niacinamide, also called nicotinamide, is an amide substance of niacin. White crystalline powder; odorless or nearly odorless, bitter in taste; slightly hygroscopic. Soluble in water or ethanol, soluble in glycerol.Because nicotinamide is a B vitamin derivative, as well as nicotinamide is additionally a component of coenzymes, it is an essential part of the body as a coenzyme of several dehydrogenases.
In the chemical industry, Dichloromethane (CAS#75 - 09 - 2) is a crucial organic compound. This colorless, volatile liquid with a moderately sweet aroma plays a significant role in various industrial applications. Let's take a closer look at the latest market trends, along with some in - depth knowledge about this compound.Market Price and Supply SituationOur recent market research reveals interesting trends in the Dichloromethane market. From 1st to 5th January 2025, the price of Dichloromethane in East China has increased, ranking among the top in terms of weekly average price increase.
What is Tianeptine Sodium Salt?Tianeptine sodium salt is an analytical reference standard, which is classified as opioid drugs. Tianeptine has been abused and has been associated with overdose and death. Preparations containing tianeptine have been used to treat depression.Tianeptine sodium salt is designed for analytical forensic applications and can also be used as a general research tool.Tianeptine Sodium Salt UsesTianeptine sodium is a tricyclic antidepressant. Its antidepressant mechanism is different from that of traditional tricyclic antidepressants.
Sodium Hydroxide, also known as caustic soda or lye, with CAS#1310 - 73 - 2, is a highly significant chemical compound extensively utilized in diverse industries.Production and Market TrendsRecent data indicates notable production figures for Sodium Hydroxide across different regions. In 2023, China's December output of Sodium Hydroxide (equivalent to 100% purity) reached 3.69 million tons. This represented a month - on - month increase of 5.49% and a year - on - year growth of 7.7%.
Sodium Lauryl Sulfate (SLS)Sodium Lauryl Sulfate (CAS No.: 751-21-3), is a white or light yellow slightly sticky substance, which is often used in the detergent and textile industries in industry. It is an anionic surfactant.
New Use of Poly-L-lactic Acid as Shape Memory MaterialBackground techniqueBiopolymer is an important medical polymer material with good biodischarge and bioabsorbability advantages. It has been widely used in outdoor fixation, tissue engineering stents, operation lines, drug control, etc. Polylactic acid is usually synthesized by the ring polymerization method of lactide. According to the difference of optical ring-opening polymerization, the lactide properties are divided into D-lactide properties, L-lactide properties and DL-lactide properties.
Erythromycin, chloramphenicol, and clindamycin are all called “mycins”. What are the differences in their effects?There are many drugs with the word “mycin”, such as erythromycin, chloramphenicol, clindamycin, gentamicin, etc. are very common. So, how should these “mycins” be distinguished?
x

성공적으로 제출되었습니다

최대한 빨리 연락드리겠습니다.

닫다