English
Español
Русский
العربية
한국어
日本語
Français
Deutsch
ภาษาไทย
Products Description of Silica gelCAS#112926-00-8Silicone gel is a type of low cross-link density silicone rubber without fillers. Silicone gel is different from ordinary silicone rubber elastomers. It has a transparent or translucent gel appearance, very low mechanical strength, and its hardness is difficult to measure. Its physical strength is generally characterized by needle penetration.
Contate agora
Fumed Silica CAS#112945-52-5Synthetic Amorphous Silica has interesting thickening and thixotropic properties, and an enormous external surface area. It is produced by a vapor phase hydrolysis process using chlorosilanes or substituted silanes such as, silicon tetrachloride in a flame of hydrogen and oxygen. This material is formed and collected in a dry state.
Contate agora
Products Description of SILICA CAS#10279-57-9Used as filler for paints and coatings, rubber reinforcing agent, plastic tackifier and thixotropic agent, thickener for synthetic grease and silicone greaseSILICA Chemical PropertiesMelting point 1610 °C(lit.)Boiling point >100 °C(lit.)density 2.6 g/mL at 25 °C(lit.)refractive index n20/D 1.544(lit.)storage temp. no restrictions.form tablets (~0.5 g each)Water Solubility Insoluble in water.Exposure limitsNIOSH: IDLH 3000 mg/m3; TWA 6 mg/m3EPA Substance Registry SystemSilica, h
Contate agora
Products Description of Poly(dimethylsiloxane)CAS#9016-00-6Depending on the relative molecular mass, the appearance of polydimethylsiloxane ranges from colorless and transparent volatile liquid to extremely high viscosity liquid or silica gel. It has physiological inertness, good chemical stability, electrical insulation and weather resistance, a wide viscosity range, a low freezing point, a high flash point, good hydrophobicity, and high shear resistance. It can be used for a long time at a temperature of 50 to 180°C.
Contate agora
Products Description of Trimethoxymethane CAS#149-73-5Trimethyl orthoformate is used as a protecting group for aldehydes in organic synthesis, as an additive in polyurethane coatings, and as a dehydrating agent in the preparation of surface-modified colloidal silica nanoparticles. It is also used as a chemical intermediate in the preparation of vitamin B1 and sulfonamide drugs.
Contate agora
Products Description of LITHIUM METASILICATE CAS#10102-24-6Lithium silicate is a kind of water-soluble silicate. It is an odorless, tasteless transparent liquid. It is soluble in water and alkaline solutions, but insoluble in alcohols and organic solvents. Since the radius of lithium ions is much smaller than that of sodium and potassium ions, lithium silicate aqueous solution has some unique properties. It reacts chemically with acid like sodium water glass to form dioxide gel.
Contate agora
Silicone oil CAS#63148-62-9Silicone oil having a silica structure and is liquid at room temperature and is called as siloxane, referred as silicone oils. The simplest polydimethylsiloxane is as formula [1]. In [2], if the R, R1, R2 are all methyl groups, it is called α, ω-trimethylsilyloxy polydimethylsiloxane, that’s the commonly called silicone oil. It is a linear polymer of a low molecular weight. If R1 and R2 are not a methyl group, then it is not related to this article. Silicone oil is a colorless or light yellow transparent liquid and is odorless and tasteless.
Contate agora
Products Description of Cupric oxide CAS#20427-59-2Chemical formula Cu(OH)2. Molecular weight 97.56. Blue to blue-green gel or light blue crystalline powder, toxic. Relative density 3.37. Color darkens at 60-80℃. Insoluble in cold water, decomposes into copper oxide in hot water, dissolves in acid to form divalent copper salt, dissolves in excess concentrated alkali to form tetrahydroxy cuprate, dissolves in concentrated ammonia or potassium cyanide solution to form dark blue tetraamminecopper(II) dihydroxide solution or colorless potassium tetracyanocuprate(II) solution.
Contate agora
Products Description of Poly(ethylene glycol) dimethacrylateCAS#25852-47-5 Used in food, medical and health gel materials, etc.Poly(ethylene glycol) dimethacrylate Chemical PropertiesBoiling point >200 °C2 mm Hg(lit.)density 1.11 g/mL at 25 °Crefractive index n20/D 1.467Fp >230 °Fstorage temp. 2-8°Csolubility H2O: solubleform Granular Solidcolor White to off-whiteWater Solubility Soluble in water.Sensitive Moisture & Light SensitiveStability:Stable.
Contate agora
Products Description of N,N-Di-Sec-Butyl-P-Phenylenediamine CAS#101-96-2N,N-di-sec-butyl-p-phenylenediamine is a brown-red liquid. It is an amine antioxidant with excellent properties. It is especially suitable for use as an additive for cracking or thermal cracking gasoline (gasoline with high olefin content). It can effectively prevent olefin oxidation. Produce gel.
Contate agora
Products Description of 1,1,1-TrimethoxypentaneCAS#13820-09-2Boiling point 165℃.1,1,1-Trimethoxypentane Chemical PropertiesBoiling point 164-166 °C (lit.)density 0.941 g/mL at 25 °C (lit.)refractive index 1.408-1.41Fp 41 °Cstorage temp. Flammables areasolubility Chloroform (Slightly), DMSO, Methanol (Slightly)form clear liquidcolor Colorless to Almost colorlessSensitive Moisture SensitiveMerck 14,9717BRN 1739200Stability:Unstable in acidic solution, Unstable In Acidic SolutionCAS DataBase Reference13820-09-2(CAS DataBase Reference)NIS
Contate agora
Products Description of 2,2,4-TrimethylpentaneCAS#540-84-1Isooctane is a colorless liquid with a high octane number and is therefore widely used as a gasoline additive.2,2,4-Trimethylpentane Chemical PropertiesMelting point -107 °CBoiling point 98-99 °C(lit.)density 0.692 g/mL at 25 °C(lit.)vapor density 3.9 (vs air)vapor pressure 41 mm Hg ( 21 °C)refractive index n20/D 1.391(lit.)Fp 18 °Fstorage temp. Store at +5°C to +30°C.solubility water: insolubleform Liquidpka>14 (Schwarzenbach et al., 1993)Specific Gravity0.692 (20
Contate agora
Products Description of Tetrahydrothiophene CAS#110-01-0Tetrahydrothiophene (abbreviated as THT), also known as thiolane, tetramethylene sulfide, butyl sulfide, tetrahydrothiophene, is a sulfur-containing saturated heterocyclic compound obtained by catalytic hydrogenation of thiophene. After thiophene is reduced to tetrahydrothiophene, it no longer has a conjugated system and aromaticity. Therefore, tetrahydrothiophene shows the properties of general sulfides and is easily oxidized to sulfoxides and sulfones (cyclopentane sulfone).
Contate agora
Products Description of Potassium phosphate CAS#778-53-2Azodicarbonamide is a synthetic chemical that exists at ambient temperature as a yellow-orange crystalline solid. Azodicarbonamide is mainly used as a blowing agent in the rubber and plastics industries in the expansion of a wide range of polymers, including polyvinyl chloride, polyolefins, and natural/synthetic rubbers.
Contate agora
Products Description of 2,4-di-tert-butylphenol CAS#96-76-42,4-Di-tert-butylphenol widely exists in plants and is also an important intermediate for fine chemical products. It is mainly used to prepare co-antioxidant 168, and is also used to prepare polyisobutylene, polyamide, polycarbonate, etc.; it is still It can be used to produce antioxidant Chemicalbook (300, 314), ultraviolet absorber, light stabilizer 120, dyes and textile auxiliaries, and 2402 resin.
Contate agora
Products Description of 2,4,5-Trichloropyrimidine CAS#5750-76-52,4,5-Trichloropyrimidine is a new type of reactive dye intermediate raw material and a synthetic raw material for new antibacterial and anti-inflammatory chemical drugs. With the continuous increase in sales of new reactive dyes and new antibacterial and anti-inflammatory drugs, the demand for the raw material 2,4,5-Trichloropyrimidine required for its synthesis is also growing. Therefore, it is particularly urgent to study its synthesis and develop a green new process suitable for industrial mass production.
Contate agora
Products Description of Ammonium dihydrogen phosphate CAS#7722-76-1Diammonium phosphate is a highly effective fertilizer widely used in vegetables, fruits, rice and wheat.Ammonium dihydrogen phosphate Chemical PropertiesMelting point 190 °C (dec.) (lit.)Boiling point 87.4 °Cdensity 1.02 g/mL at 20 °Cvapor pressure 0.066 hPa (125 °C)RTECS TC6587000storage temp. Inert atmosphere,Room Temperaturesolubility H2O: 0.1 M at 20 °C, clear, colorlessform SolidSpecific Gravity1.803color White or colorlessPH Range3.8 - 4.4PH3.
Contate agora
Products Description of 2-bromo-3-methylpropiophenone CAS#1451-83-8White powder2-bromo-3-methylpropiophenone Chemical PropertiesBoiling point 134-135 °C(Press: 8 Torr)density 1.357±0.06 g/cm3(Predicted)InChIInChI=1S/C10H11BrO/c1-7-4-3-5-9(6-7)10(12)8(2)11/h3-6,8H,1-2H3InChIKeyQGGNDYQVUDZPJB-UHFFFAOYSA-NSMILESC(C1=CC=CC(C)=C1)(=O)C(Br)C Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
Contate agora
Products Description of (R)-(-)-3-Carbamoymethyl-5-methylhexanoic acid CAS#181289-33-8(R)-(-)-3-(Carbamoylmethyl)-5-methylhexanoic acid is solid at room temperature and pressure, soluble in dimethyl sulfoxide, N,N-dimethylformamide and other organic solvents; it has poor solubility in ether solvents and can be used as an intermediate in chiral organic synthesis.
Contate agora
Products Description of D-(-)-ERYTHROSE CAS#583-50-6D-erythrose-4-phosphate is an intermediate in the enzymatic conversion of carbohydrates.D-(-)-ERYTHROSE Chemical PropertiesMelting point <25℃Boiling point 144.07°C (rough estimate)alpha D20 +1° -14.5° (3 days, c = 11)density 1.0500 (rough estimate)refractive index 1.498storage temp. 2-8°Csolubility Methanol, Waterform syruppka12.49±0.20(Predicted)color light yellowWater Solubility Fully miscible in water.Sensitive HygroscopicMerck 14,3690BRN 1721698CAS DataBase Reference
Contate agora
Products Description of 3-DIMETHYLAMINO PROPYLAMINE #CAS:113-59-73-Dimethylaminopropylamine (DMAPA), known for its chemical formula C5H16N2, is an essential intermediate in organic synthesis with a wide range of applications, particularly in the production of dyes, ion-exchange resins, epoxy curing agents, and as an additive in oil and cyanide-free electroplating processes. It also serves as a fiber and leather treatment agent and a bactericide.
Contate agora
Products Description of Chromium(III) fluoride CAS#7788-97-8Chromium trifluoride, also known as chromium trifluoride, is an inorganic compound with the chemical formula CrF3. It is mainly used as a mothproofing agent for wool fabrics, a halogenation catalyst, a marble hardener and a colorant.On October 27, 2017, the World Health Organization's International Agency for Research on Cancer published a preliminary list of carcinogens for reference.
Contate agora
Products Description of Copper(II) sulfate CAS#7758-98-7 Copper sulfate is an inorganic compound. The inorganic industry uses it to make other copper salts such as cuprous chloride, cupric chloride, copper pyrophosphate, cuprous oxide, copper acetate, copper carbonate, etc. The common form of copper sulfate is crystals. Anhydrous copper sulfate is a white crystalline powder, which may also be light gray-green due to impurities. It is a soluble copper salt. The relative density is 3.603, and the solubility in water at 25°C is 23.05g.
Contate agora
Products Description of Zinc sulphate CAS#7733-02-0Zinc sulfate (zincsulfate; ZnSO4), also known as alum, zinc alum, is colorless or white rhombic crystal or powder at room temperature, astringent, easily soluble in water, and its aqueous solution is acidic. It is slightly soluble in ethanol and glycerol. Pure zinc sulfate does not turn yellow when stored in the air for a long time, and loses water in dry air to become white powder.
Contate agora
