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N-Chlorosuccinimide
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商品说明
Chinese name: N-氯代丁二酰亚胺 CAS NO： 128-09-6 Molecular weight: 133.5331 EC NO： 204-878-8 Molecular formula: C4H4ClNO2 InChI： InChI=1/C4H4ClNO2/c5-6-3(7)1-2-4(6)8/h1-2H2 Specification: Over 98% Packaging: 25 kg cardboard drum Product introduction: Appearance light yellow to white crystals Content 98% Effective chlorine ≥ 26 Melting point 144-153 (℃) Dry weight loss ≤ 1 Sulfur content up to 0.2% Free acid up to 0.02% Usage: Mainly used in ordinary organic synthesis such as pharmaceuticals, aromatic synthesis, and agrochemicals, as well as in the synthesis of norethinyl biopharmaceuticals and other organic synthesis. It can also serve as a surface treatment agent to improve the performance of organic synthetic fibers and make them less prone to fading. Nickname: N-chlorosuccinimide; Chlorodiacetyl imine; NCS; N-Chlorosuccinamide; Chlorosuccinimide; Chlorosuccinimide; Succinyl chloride imine Appearance: White crystalline Content: ≥ 98.5% Melting point: 144-153 ℃ Effective chlorine:>26% Burning residue: ＜ 0.2% Drying weight loss: ≤ 0.5% |
