482-89-3-manufacture,factory,supplier from China

Products Description of Indigo CAS#482-89-3Indigo is a vat dye with a history of more than 3,000 years. Xun Kuang's famous saying of the Warring States Period, "Blue, comes from blue and is better than blue" originated from the indigo dyeing technology at that time. "Qing" here refers to cyan, and "blue" refers to the blue grass from which indigo is made.

Products Description of CARAMEL CAS#8028-89-5Caramel color is one of the food colorings with the longest history of human use. It is also the most widely used and popular food additive currently used by people. It has high color rate and strong coloring ability, reflecting the unique reddish brown color of fermented soy sauce, which is ruddy and bright. It has moderate viscosity, good solubility, high salt tolerance and stable quality.CARAMEL Chemical Propertiesdensity 1.35 g/cm3FEMA 2235 | CARAMEL COLOROdorat 100.00 %.

Products Description of Shikonin CAS#517-89-5Shikonin (shikonin, shikonin, shikonin) is a class of natural products with naphthoquinone structure extracted from the root of Lithospermum officinale, which has anti-inflammatory, antioxidant, anti-tumor, and wound healing effects. In recent years, the anti-tumor effects of shikonin and its derivatives have been widely studied.Several in vitro and in vivo studies have shown that shikonin and its derivatives can effectively inhibit the occurrence and development of gynecological malignancies such as breast cancer and cervical cancer.

Products Description of 2-Methoxy-5-pyridineboronic acid CAS#163105-89-32-Methoxy-5-pyridineboronic acid, an organic chemical substance, molecular formula: C6H8BNO3.2-Methoxy-5-pyridineboronic acid Chemical PropertiesMelting point 135-140 °C(lit.)Boiling point 313.2±52.0 °C(Predicted)density 1.24±0.1 g/cm3(Predicted)storage temp. 2-8°Cpka7.26±0.10(Predicted)form powder to crystalcolor White to Almost whiteWater Solubility Soluble in water.BRN 9119950InChIKeyDHADXDMPEUWEAS-UHFFFAOYSA-NCAS DataBase Reference163105-89-3(CAS DataBase Reference)Safe

Products Description of DL-Menthol CAS#89-78-1 Menthol is a chemical agent. It is extracted from the leaves and stems of mint. It is a white crystal with a molecular formula of C10H20O. It is the main component of mint and peppermint essential oils. In the world, China and Brazil are the main natural mint producers, and the annual output of mint oil reaches 2000-3000 tons. Menthol and racemic menthol can be used as flavoring agents for toothpaste, perfume, beverages and candies.

Products Description of Pyromellitic Dianhydride CAS#89-32-7The English name of pyromellitic dianhydride is Pyromellitic Dianhydride (abbreviated as PMDA, the same below), which is mainly used to synthesize polyimide.

Products Description of Inositol CAS#87-89-8Myo-inositol, also known as cyclohexanol, hexahydroxycyclohexane, cyclohexitol, myo-inositol, and inositol, is one of the B vitamins. There are 9 isomers due to the different orientations of the hydroxyl groups relative to the ring plane. body, 7 of which are non-optically active and 2 are optically active (left-handed and right-handed).In the natural chemical world, it exists in all biological tissues in free or combined form. It is a common component in animal and plant cells.

Indole-3-Butyric acid CAS# 133-32-4Indole-3-butyric acid pure products are white to light yellow crystalline solids, and industrial products are often light brown or white powder. Has a slight peculiar smell. Insoluble in water, slightly soluble in benzene, toluene, easily soluble in ethanol, ether, acetone and chloroform and other organic solvents.

Products Description of 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate CAS#2494-89-5White crystals. Soluble in water, insoluble in ethanol, ether and benzene.

Epichlorohydrin CAS# 106-89-8Epichlorohydrin is a sort of organochlorine compound as properly as epoxide. It can be used as an industrial solvent. It is a exceptionally reactive compound, and can be used for the manufacturing of glycerol, plastics, epoxy glues and resins, and elastomers. It can additionally be used for the manufacturing of glycidyl nitrate and alkali chloride, used as the solvent of cellulose, resins, and paint as properly as being used as an insect fumigant.

Products Description of 2-Acrylamide-2-methylpropanesulfonic acid CAS#15214-89-82-Acrylamido-2-methylpropanesulfonic acid (AMPS) is a water-soluble sulfonic acid group with strong anionic properties, which makes it salt-resistant, high-temperature-resistant, dye-affinity, conductive, ion-exchangeable and highly tolerant to divalent cations; the amide group makes it have good hydrolysis stability, acid and alkali resistance and thermal stability; and the active double bond makes it have addition polymerization properties, and it can produce copolymers with a variety of hydrocarbon monomers

Products Description of Ethylamine-borontrifluorideCAS#75-23-0Boron trifluoride ethylamine is mainly used as a latent curing agent for epoxy resin.Ethylamine-borontrifluoride Chemical PropertiesMelting point 85-89 °C(lit.)Boiling point 148°C/1mmHg(lit.)density 1,38 g/cm3Fp 157°Cstorage temp. 2-8°Cform solidcolor White to Light yellowPHpH(50g/l, 25℃) : 4.0～5.6Water Solubility Reacts with water.Sensitive Moisture SensitiveBRN 3672802Exposure limitsACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3InChIInChI=1S/C2H6BF3N/c1-2-7-3(4,5)6/h7H,2H2,1H3

Products Description of 4-Amino-2-chloropyridineCAS#14432-12-3This product is white crystals, m.p.89～91℃, insoluble in water.4-Amino-2-chloropyridine Chemical PropertiesMelting point 90-94 °C(lit.)Boiling point 153°C 5mmdensity 1.2417 (rough estimate)refractive index 1.5110 (estimate)Fp 153°C/5mmstorage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility DMSO (Slightly), Methanol (Slightly)pka4.73±0.30(Predicted)form Crystalline Powdercolor Light yellowWater Solubility Slightly soluble in water.BRN 108671InChIKeyBLB

Products Description of 3-Hexylthiophene CAS#1693-86-33-Hexylthiophene is an important and commonly used electroactive compound.3-Hexylthiophene Chemical PropertiesMelting point -39.15°C (estimate)Boiling point 65 °C/0.45 mmHg (lit.)density 0.936 g/mL at 25 °C (lit.)refractive index n20/D 1.496(lit.)Fp 100 °Fstorage temp. Keep in dark place,Inert atmosphere,Room temperatureform Liquidcolor Clear colorless to slightly yellow or redWater Solubility Partly soluble in water.BRN 1617129CAS DataBase Reference1693-86-3(CAS DataBase Refe

Products Description of 3-BROMOISOQUINOLINE CAS#34784-02-63-BROMOISOQUINOLINE is a solid chemical.CAS No.

Products Description of N-[3-(Trimethoxysilyl)propyl]ethylenediamine CAS#1760-24-3N-(2-aminoethyl)-3-aminopropyltrimethoxysilane is a very representative silane coupling agent.

Products Description of 3-Ethyl-3-oxetanemethanolCAS#3047-32-3Mainly used for UV polymerization, synthesis of coatings and resins.

Products Description of Myrcene CAS#123-35-3 Myrcene is a colorless to light yellow oily liquid. It has a sweet orange flavor and balsamic odor; boiling point 167°C; flash point 37.2°C; soluble in ethanol, ether, chloroform, glacial acetic acid and most non-volatile oils, insoluble in water.

Products Description of Shellac CAS#9000-59-3 Shellac flakes, also known as shellac paint flakes or purple film flakes, are obtained by melting shellac raw glue or dissolving it with solvents to remove impurities. The color depth of the shellac paint flakes produced varies according to different requirements. Shellac paint flakes are a biological product used on furniture and home interior paint. They are free of pollutants, non-irritating odor, non-toxic, and non-allergic to the skin. They are a high-end paint.

Products Description of 3-METHYLPYRIDAZINE CAS#1632-76-43-Methylpyridazine, an organic chemical substance, molecular formula: C5H6N2.3-METHYLPYRIDAZINE CAS#1632-76-4 Chemical PropertiesMelting point 184°CBoiling point 214 °C (lit.)density 1.031 g/mL at 25 °C (lit.)refractive index n20/D 1.514(lit.)Fp 190 °Fstorage temp. Inert atmosphere,Room Temperaturesolubility Chloroform, Methanol (Slightly)pka3.47±0.10(Predicted)form Liquidcolor Clear yellow to brownSpecific Gravity1.031BRN 105691InChIKeyMXDRPNGTQDRKQM-UHFFFAOYSA-NCAS Da

Products Description of Phenibut CAS#1078-21-34-Amino-3-phenylbutyric acid hydrochloride is often used to prepare antidepressants.

Products Description of Tebuconazole CAS#107534-96-3Tebuconazole is a trazole fungicide. It is taken up by plants and transported within tissues. It is used as a seed dressing, which works effectively against various smut and bunt diseases of cereals. As foliar spray tebuconazole controls numerous phathogens such as rust species, powdery mildew, and scale in various crops.

Products Description of Thiophene-3-ethanol CAS#13781-67-4Thiophene-3-ethanol can be used as a drug synthesis intermediate.Thiophene-3-ethanol  Chemical PropertiesBoiling point 110-111 °C14 mm Hg(lit.)density 1.144 g/mL at 25 °C(lit.)refractive index n20/D 1.552(lit.)Fp 199 °Fstorage temp. Keep in dark place,Sealed in dry,Room Temperatureform Liquidpka14.92±0.10(Predicted)Specific Gravity1.144color Clear colorless to yellow-brownWater Solubility Sparingly soluble in water(0.059 g/L at 25°C).BRN 10708

Products Description of 3-Chloro-5-Methylpyridazine CAS#89283-3-183-Chloro-5-methylpyridazine is a pyridine derivative, commonly used as a pharmaceutical intermediate.3-Chloro-5-Methylpyridazine CAS#89283-3-18 Chemical PropertiesMelting point 139-140 °CBoiling point 259.7±20.0 °C(Predicted)density 1.234±0.06 g/cm3(Predicted)storage temp. Inert atmosphere,2-8°Cform liquidpka1.91±0.10(Predicted)color YellowCAS DataBase Reference89283-31-8Safety InformationHazard Codes Xi,XnRisk Statements 22HS Code 2933998090Product Application of 3-Chl