Chemical Reagents
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Arabic gum CAS 9000-01-5加入购物车-50%Limited原价为：$199.00。$100.00当前价格为：$100.00。
Chemical Name: Arabic gum
CAS No.: 9000-01-5
Appearance: powder -
Ashwagandha Extract CAS 90147-43-6加入购物车-50%Limited原价为：$199.00。$100.00当前价格为：$100.00。
Chemical Name: Ashwagandha Extract
Synonyms: Withania somnifera, ext.; Withania Somnefera Extract
CAS: 90147-43-6
Appearance: Brown
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Azidotrimethylsilane CAS 4648-54-8阅读更多
Chemical Name: Azidotrimethylsilane
CAS No.: 4648-54-8
Appearance:?Transparent Liquid
Assay???? 95% -
BES sodium CAS 66992-27-6阅读更多
Chemical Name: BES sodium
CAS No.:?66992-27-6
Molecular Fomula: C6H14NNaO5S
Molecular weight:?235.23
Appearance:?White crystalline powder
Assay: ??99% -
BES sodium CAS 66992-27-6阅读更多
Chemical Name: BES sodium
CAS No.:?66992-27-6
Molecular Fomula: C6H14NNaO5S
Molecular weight:?235.23
Appearance:?White crystalline powder
Assay: ??99% -
Bis(triphenylphosphine)copper(I) Chloride Cas 25577-10-0阅读更多
Chemical Name?:bis(triphenylphosphine)copper(I) chloride
CAS No.: 25577-10-0
Molecular Fomula:C36H30ClCuP2 -
Bis(triphenylphosphine)copper(I) Chloride Cas 25577-10-0阅读更多
Chemical Name?:bis(triphenylphosphine)copper(I) chloride
CAS No.: 25577-10-0
Molecular Fomula:C36H30ClCuP2 -
Boron trifluoride acetonitrile complex CAS 420-16-6阅读更多
Chemical Name: Boron trifluoride acetonitrile complex
CAS No.: 420-16-6
Molecular Fomula: C2H3BF3N
Molecular weight: 108.86
Appearance:?Yellow liquid
Assay: 99%min -
Boron trifluoride methanol complex CAS 2802-68-8阅读更多
Chemical Name: Boron trifluoride methanol complex
CAS No.: 2802-68-8
Molecular Fomula: C2H8BF3O2
Molecular weight: 131.89
Appearance:?Light yellow to yellow transparent liquid
Assay: 99%min -
Boron trifluoride methanol complex CAS 2802-68-8阅读更多
Chemical Name: Boron trifluoride methanol complex
CAS No.: 2802-68-8
Molecular Fomula: C2H8BF3O2
Molecular weight: 131.89
Appearance:?Light yellow to yellow transparent liquid
Assay: 99%min -
Boron Trifluoride-butyl Ether Complex Cas 593-04-4阅读更多
Chemical Name: Boron Trifluoride-butyl Ether Complex
CAS No.: 593-04-4
Molecular Fomula: C8H18BF3O
Molecular weight: 198.04
Appearance: Yellow liquid -
Boron Trifluoride-Phenol Complex CAS 462-05-5阅读更多
Chemical Name: Boron Trifluoride-Phenol Complex
CAS No.: 462-05-5
Molecular Fomula: C6H6BF3O
Molecular weight:?161.92
Appearance:?Red or brown liquid
Assay: ??25.0% -
Bromocresol Green Cas 62625-32-5阅读更多
Chemical Name: Bromocresol Green
CAS No.: 62625-32-5
Molecular Formula: C21H15Br4NaO5S
Molecular Weight: 722.01 -
Bromocresol Green Cas 62625-32-5阅读更多
Chemical Name: Bromocresol Green
CAS No.: 62625-32-5
Molecular Formula: C21H15Br4NaO5S
Molecular Weight: 722.01 -
CAPS Sodium Salt CAS 105140-23-6阅读更多
Chemical Name: CAPS Sodium Salt
CAS No.: 105140-23-6
Molecular Fomula: C9H20NNaO3S
Molecular weight: 245.31
Appearance: White to off-white powder
Assay: 98%min -
Chloramine-T CAS# 127-65-1阅读更多
Chloramine-T is an N-terminally chlorinated and N-terminally deprotonated sulfonamide used as an insecticide and mild disinfectant.
Prismatic crystal, soluble in water, almost insoluble in benzene, chloroform and ether. Decay in ethanol. There is no certain melting point, as well as it is violently decayed (exploded) at 175-180 ??. With minor chlorine scent, it progressively sheds water in dry air, and slowly decomposes in exposed air to launch chlorine.
Chloramine-T can be prepared in a return of 75?C 95% by presenting chlorine into the salt hydroxide option of p-toluenesulfonamide. It is a solid electrolyte in acid remedy and a great oxidant in alkali option. Conveniently soluble in water, nearly insoluble in benzene, chloroform and ether. The substance can conveniently react with mustard gas to generate safe crystalline thioimides; Chloramine-T derivatives are being studied as poison gas guards.
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Chloromethyl chlorosulfate CAS 49715-04-0阅读更多
Chemical Name: Chloromethyl chlorosulfate
CAS No.: 49715-04-0
Molecular Fomula: CH2Cl2O3S
Molecular weight:?165
Appearance:?Colorless transparent or light yellow liquid
Assay: ??96.0% -
Choline salicylate CAS 2016-36-6加入购物车-50%Limited原价为：$199.00。$100.00当前价格为：$100.00。
Chemical Name: Choline salicylate
CAS No.: 2016-36-6
Molecular Formula: C12H19NO4
Molecular Weight: 241.28
Appearance: Red-Brown Crystal -
Chromotropic Acid Disodium Salt Dihydrate CAS 5808-22-0阅读更多
Appearance: White powder
Capacity: 1000tons/year
Assay??99?%?min
Sample: Available -
Cresol Red CAS 62625-29-0阅读更多
Chemical Name: Cresol Red
CAS No.: 62625-29-0
Appearance:?Brown powder
Assay????97.0%
