Chlorosulfonyl isocyanate
Molecular Structure:
MDL:
MFCD00011608
Molecular Formula:
CClNO3S; ClSO2NCO
Molecular Weight:
141.53
Alias:
氯磺酰异氰酸酯,N-碳酰氨磺酰基氯
CSI
N-Carbonylsulfamyl chloride
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| Chlorosulfonyl isocyanate |
98% |
5kg |
RMB 5483.5 |
Consulting service |
| Chlorosulfonyl isocyanate |
98% |
500g |
RMB 1848 |
Consulting service |
| Chlorosulfonyl isocyanate |
98% |
100g |
RMB 660 |
Consulting service |
| Chlorosulfonyl isocyanate |
98% |
25g |
RMB 220 |
Consulting service |
Character:
无色或近乎无色的透明液体。水中分解,和水反应;和饱和的和氯化的脂肪和芳香烃互溶。有毒。有催泪性和腐蚀性。
熔点:-44℃
沸点:107℃
折光率n20/D:1.4467
密度:1.626
Quality Standard:
外观Appearance 无色至淡黄色液体
红外光谱鉴别Infrared spectrometry Conforms
纯度Purity ≥98.0% (GC)
纯度Purity 97.5 - 102.5 %(银量滴定)
相对密度Specific gravity (20/20°C) 1.6360 - 1.6400
折光率Refractive index n20/D 1.4450 - 1.4480
Storage:
密封干燥保存。
用途 氯磺酰异氰酸酯含有氯磺酰基和异氰酸基,可进行一系列加成,取代,缩合反应。在医药工业上可用于头孢呋辛类、头孢西丁等药物的合成。
Related Products
- Tributyl citrate
- Triethyl citrate
- Benzyl Butyl Phthalate
- 1,3-propanesulfonate
- Tris(2-hydroxyethyl) Isocyanurate
- mono-Ethyl succinate
- 2-Hydroxyethyl methacrylate
- 2-(Dimethylamino)ethyl acrylate
- Styrallyl propionate
- 4-Fluorobenzoic Acid Methyl Ester
- Methyl 3-(4-hydroxyphenyl)propionate
- Methyl-1H-1,2,4-triazole-3-carboxylate
- Ethylene glycol dimethacrylate
- Neryl acetate
- Vitamin E-TPGS
- Calcium sulfide
- DIMETHYL OCTADECANEDIOATE
- Isobornyl methacrylate
- p-Nitrophenyl palmitate
- 4-Fluorobenzoic Acid Ethyl Ester
- Didecyl phthalate
- Methyl Dihydrojasmonate
- Di(2-ethylhexyl)phthalate
- 1,6-Hexanediol dimethacrylate
- Ethyl 3-hydroxyhexanoate
- Methyl Aziridine-2-carboxylate
- Carbonic Acid 2-Bromobenzyl Succinimidyl Ester
- L-Gulonic acid γ-lactone
- Methyl 3,3-Dimethylacrylate
- (Diacetoxyiodo)benzene
- Allyl methyl carbonate
- Decyl acetate
- (−)-Epicatechin gallate
- Isoamyl Isovalerate
- Poly(methyl methacrylate)
- 2-(Diethylamino)ethyl methacrylate
- 2,4-Difluorophenyl isocyanate
- Sorbitan Trioleate
- Triethyl 1,1,2-ethanetricarboxylate
- Methyl 2-bromobutyrate
- Dimethyl 2-oxopropylphosphonate
- Octyl 4-methoxycinnamate
- 5-Norbornen-2-yl acetate, mixture of endo and exo
- Ethylene glycol methyl ether acrylate
- Dibenzyl azodicarboxylate
- Vanillin acetate
- tert-Butyl methacrylate
- Ethyl benzoate
- L-Ascorbic acid 6-palmitate
- Ethyl Methyl Carbonate
- 5-Fluoro-2-methoxybenzeneboronic acid
- γ-Valerolactone
- TRIMETHYLSILYL ISOCYANATE
- Dinonyl Phthalate (mixture of isomers)
- γ-Dodecalactone
- Butyl valerate
- Dimethyl D-malate
- 3-Chloropropyl isocyanate
- PHENYL TRIFLUOROACETATE
- Methyl DL-mandelate
- Ethyl 2-bromobutyrate
- Dibutyl Adipate
- Cinnamyl Cinnamate
- (−)-Gallocatechin gallate
- 4-Chloro-2-pyridinecarboxylic Acid Methyl Ester
- Butyl stearate
- 2-Chloroethyl isocyanate
- cis-3-Hexenyl 3-methylbutanoate
- Benzyl isocyanate
- Ethyl Thiooxamate
- Ethyl arachidate
- Diallyl maleate
- Isopropyl 4-hydroxybenzoate
- 4-Nitrobenzyl chloroformate
- (1S)-(+)-Menthyl chloroformate
- Ethyl 4-nitrobenzoate
- mono-Methyl hydrogen succinate
- Tris(3,5-di-tert-butyl-4-hydroxybenzyl) isocyanurate
- Trimethylsilyl trifluoromethanesulfonate
- Isopropyl myristate