Product name:Magic Acid
CAS: 23854-38-8
Molecular Formula: SbF5·HSO3F
Molecular Weight: 316.82
Product description:With high strength and high dielectric constant, can make the electrolyte electrolyte, can make the very weak alkali protons. Therefore, super acid has been widely used in chemistry and chemical production applications. Super acid can be prepared and stable alkanes are carbon ion solution, can also be prepared many halogen cation, and even the stability of ion crystal salt can be obtained. As a kind of good catalyst, especially super acid can be response to make some difficult to under milder conditions, is widely used in organic synthesis. Liquid super acid can be used as a saturated hydrocarbon cracking, reunion, isomerization, alkylation catalyst, solid super acid used as n-hexane isomerization in petroleum chemical industry, such as low molecular weight of polymerization catalyst.
2017年7月6日星期四
Vinyl sulfonate price
Product name:Vinyl sulfonate
CAS: 3039-83-6
Molecular Formula: C2H3NaO3S
Molecular Weight: 130.09819
Product description:For various polymer monomer and the copolymer of reactive emulsifier, in sulpho ethyl class and other classes (such as styrene, butadiene, acrylate, etc.) with good mechanical stability of the emulsion polymerization and the stability of metal salts of emulsifying agent, the PH change of the environment has a good adaptability, the water resistance improved to a certain extent, and the dosage of various kinds of emulsifier is more economical.Is widely used in pure c, the synthesis of emulsion styrene acrylic, vinegar c to stability and resistance, and reduce the phenomenon such as shrinkage cavity and can be used in synthetic fibre, a variety of polymer monomer, sulfo ethylation additives, electroplating luster agent, surface active agent, pharmaceutical intermediates, etc.
CAS: 3039-83-6
Molecular Formula: C2H3NaO3S
Molecular Weight: 130.09819
Product description:For various polymer monomer and the copolymer of reactive emulsifier, in sulpho ethyl class and other classes (such as styrene, butadiene, acrylate, etc.) with good mechanical stability of the emulsion polymerization and the stability of metal salts of emulsifying agent, the PH change of the environment has a good adaptability, the water resistance improved to a certain extent, and the dosage of various kinds of emulsifier is more economical.Is widely used in pure c, the synthesis of emulsion styrene acrylic, vinegar c to stability and resistance, and reduce the phenomenon such as shrinkage cavity and can be used in synthetic fibre, a variety of polymer monomer, sulfo ethylation additives, electroplating luster agent, surface active agent, pharmaceutical intermediates, etc.
2017年7月4日星期二
1,2,4-Trimethylbenzene
Product name:1,2,4-Trimethylbenzene
CAS: 95-63-6
Molecular Formula: C9H12
Molecular Weight: 120.19
Product description:Exists in coal tar and oil (about 3%), almost insoluble in water, soluble in ethanol, ether and benzene. Flammable, with a strong smell. In industry, partial three toluene from oil fractionation of carbon nine of aromatic hydrocarbon fraction extraction, about 40% of the partial three toluene contained in the fractions.This product is a basic organic chemical raw materials, can be used in the production of drug (vitamin E), dyes and synthetic resin. Can also be trimellitic anhydride, pyromellitic dianhydride, water-soluble alkyd resin, unsaturated polyester resin and plasticizer, epoxy resin curing agent and surfactant.
CAS: 95-63-6
Molecular Formula: C9H12
Molecular Weight: 120.19
Product description:Exists in coal tar and oil (about 3%), almost insoluble in water, soluble in ethanol, ether and benzene. Flammable, with a strong smell. In industry, partial three toluene from oil fractionation of carbon nine of aromatic hydrocarbon fraction extraction, about 40% of the partial three toluene contained in the fractions.This product is a basic organic chemical raw materials, can be used in the production of drug (vitamin E), dyes and synthetic resin. Can also be trimellitic anhydride, pyromellitic dianhydride, water-soluble alkyd resin, unsaturated polyester resin and plasticizer, epoxy resin curing agent and surfactant.
γ-Heptalactone
Product name:γ-Heptalactone
CAS: 105-21-5
Molecular Formula: C7H12O2
Molecular Weight: 128.169
Product description:Color liquid, more or less oily. With coconut aroma and malt, caramel sweetness. Boiling point 151 ℃, 50 ℃ flash point. Soluble in ethanol and most non-volatile oil, extremely difficult to dissolve in water. Natural products exist in peach and so on.To make daily cosmetics fragrance, cigarette flavor.
CAS: 105-21-5
Molecular Formula: C7H12O2
Molecular Weight: 128.169
Product description:Color liquid, more or less oily. With coconut aroma and malt, caramel sweetness. Boiling point 151 ℃, 50 ℃ flash point. Soluble in ethanol and most non-volatile oil, extremely difficult to dissolve in water. Natural products exist in peach and so on.To make daily cosmetics fragrance, cigarette flavor.
Where to sell Phytol
Product name:Phytol
CAS: 150-86-7
Molecular Formula: C20H40O
Molecular Weight: 296.531
Product description:1. The biochemical research and used in the synthesis of vitamin E and vitamin K1. 2. Synthesis of vitamin K1, vitamin E intermediates. 3. Used for production of vitamin K1, vitamin E and other basic materials. 4. Used for the basic material in the manufacture of the vitamin K1, vitamin E, etc. 5. Used for lipstick, lip gloss, foundation rods, wax, eyebrow pencil, foundation, her eyes, rouge, and other products, the use feeling good, make good durability, and can reduce the stimulation to the skin. And also can make W/O type emulsifier, can make the cream is stable, not easy metamorphism. There is also a good antioxidant effect, also can be used as food emulsifier, antioxidants, nutritional additives. 6. Can be used as agent, used in daily chemical essence formula.
CAS: 150-86-7
Molecular Formula: C20H40O
Molecular Weight: 296.531
Product description:1. The biochemical research and used in the synthesis of vitamin E and vitamin K1. 2. Synthesis of vitamin K1, vitamin E intermediates. 3. Used for production of vitamin K1, vitamin E and other basic materials. 4. Used for the basic material in the manufacture of the vitamin K1, vitamin E, etc. 5. Used for lipstick, lip gloss, foundation rods, wax, eyebrow pencil, foundation, her eyes, rouge, and other products, the use feeling good, make good durability, and can reduce the stimulation to the skin. And also can make W/O type emulsifier, can make the cream is stable, not easy metamorphism. There is also a good antioxidant effect, also can be used as food emulsifier, antioxidants, nutritional additives. 6. Can be used as agent, used in daily chemical essence formula.
Methyl dihydrojasmonate for sale
Product name:Methyl dihydrojasmonate
CAS: 24851-98-7
Molecular Formula: C13H22O3
Molecular Weight: 226.32
Product description:Elegant jasmine aroma and fruit fresh and soft lemon samples like nuances, sending, durable, lasting less than jasmone acid methyl ester. Dihydrogen jasmone acid methyl ester has two cis and trans isomers, including cis body stronger aroma, aroma characteristic of jasmine is more apparent.Mainly used for advanced perfume formula, has been widely used in cosmetics fragrance formula. Its chemical performance is stable, has the advantage that the discoloration, often used for modulation jasmine, lily of the valley, the breeze and Oriental essence formula, can make the essence to produce elegant, vivid natural kind of flowers. Used in cosmetics; Can also be used for food.
CAS: 24851-98-7
Molecular Formula: C13H22O3
Molecular Weight: 226.32
Product description:Elegant jasmine aroma and fruit fresh and soft lemon samples like nuances, sending, durable, lasting less than jasmone acid methyl ester. Dihydrogen jasmone acid methyl ester has two cis and trans isomers, including cis body stronger aroma, aroma characteristic of jasmine is more apparent.Mainly used for advanced perfume formula, has been widely used in cosmetics fragrance formula. Its chemical performance is stable, has the advantage that the discoloration, often used for modulation jasmine, lily of the valley, the breeze and Oriental essence formula, can make the essence to produce elegant, vivid natural kind of flowers. Used in cosmetics; Can also be used for food.
Ammonium ferric citrate price
Product name:Ammonium ferric citrate
CAS: 1185-57-5
Molecular Formula: FeC6H5O7
Molecular Weight:279.99
Product description:Odourless or slightly with ammonia smell and mild iron metallic taste. Air, easy deliquescence, affected by the light (hydrolysis). Easy mold. Easily soluble in water (1 g / 0.5 m1), and nearly neutral aqueous solution, insoluble in ethanol and aether. 5% aqueous solution of the pH value is about 5.0 ~ 8.0.Brown goods used hematinic to treatment of iron deficiency anemia; Can be used as food additives, according to Japan's "food additives and set book" regulation, the iron content of 16.5% to 16.5%. Brown and green products are chemical sensitive material, green product is brown to taste more sensitive. Painted with green ferric ammonium citrate (potassium ferricyanide) and red blood salt paper called blue printing paper. During exposure, citric acid salt of ferric iron originally bivalent, turnbull's blue is under the influence of water, so the part by light into blue, not light part is still white, blue white line drawings available.
CAS: 1185-57-5
Molecular Formula: FeC6H5O7
Molecular Weight:279.99
Product description:Odourless or slightly with ammonia smell and mild iron metallic taste. Air, easy deliquescence, affected by the light (hydrolysis). Easy mold. Easily soluble in water (1 g / 0.5 m1), and nearly neutral aqueous solution, insoluble in ethanol and aether. 5% aqueous solution of the pH value is about 5.0 ~ 8.0.Brown goods used hematinic to treatment of iron deficiency anemia; Can be used as food additives, according to Japan's "food additives and set book" regulation, the iron content of 16.5% to 16.5%. Brown and green products are chemical sensitive material, green product is brown to taste more sensitive. Painted with green ferric ammonium citrate (potassium ferricyanide) and red blood salt paper called blue printing paper. During exposure, citric acid salt of ferric iron originally bivalent, turnbull's blue is under the influence of water, so the part by light into blue, not light part is still white, blue white line drawings available.
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