产品名称

英文名称：Benzenesulfonyl chloride

同义词

BENZENESULFONYL CHLORIDE、98-09-9、Phenylsulfonyl chloride、Benzene sulfochloride、Benzenesulfonic chloride、Benzene sulfonechloride、Benzenosulfochloride、Benzenesulfonic acid chloride、Benzenosulfochlorek、Benzenesulfochloride、BENZENE SULFONYL CHLORIDE、Benzenesu、苯磺酰氯、氯化苯磺酰、氯磺苯

产品性质

CAS编号：98-09-9

分子式：C6H5ClO2S

分子量：176.62

Beilstein号：606926

EC号：202-636-6

MDL号：MFCD00007426

PubChem编号：7369

别名：苯磺酰氯|氯化苯磺酰|氯磺苯

英文别名：BENZENESULFONYL CHLORIDE|98-09-9|Phenylsulfonyl chloride|Benzene sulfochloride|Benzenesulfonic chloride|Benzene sulfonechloride|Benzenosulfochloride|Benzenesulfonic acid chloride|Benzenosulfochlorek|Benzenesulfochloride|BENZENE SULFONYL CHLORIDE|Benzenesu

规格或纯度：98%

英文名称：Benzenesulfonyl chloride

储存温度：充氩

运输条件：常规运输

备注：25g卖完停产，不再备货

产品介绍：产品介绍苯磺酰氯是通过苯和氯磺酸反应或苯磺酸钠盐与PCl5或POCl3反应制备得到的。它与来自N-未取代吲哚的格氏试剂反应,形成氧化吲哚或取代吲哚。苯磺酰氯是一种衍生化试剂，可用于通过气相色谱-质谱法测定废水和地表水中亚ppb级的各种胺。产品应用用于冰染染料色基的制造，如红色基B；红色基GL。用于磺胺药物的制造。苯磺酰氯是检定胶类的试剂。Benzenesulfonyl chloride is prepared by reaction of benzene and chlorosulfonic acid or from the sodium salt of benzenesulfonic acid and PCl5 or POCl3. It reacts with Grignard reagent from N-unsubstituted indoles to form oxindoles or substituted indoles. Benzenesulfonyl chloride is the derivatization reagent for the determination of various amines in waste water and surface water at the sub-ppb level by gas chromatography-mass spectrometry.Benzenesulfonyl chloride may be used to develop fast, accurate and reproducible method for thiamine assay in different food products. It is useful reagent for preparing α-disulfones.

IUPAC Name：benzenesulfonyl chloride

INCHI：InChI=1S/C6H5ClO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H

InChi Key：CSKNSYBAZOQPLR-UHFFFAOYSA-N

Canonical SMILES：C1=CC=C(C=C1)S(=O)(=O)Cl

Isomeric SMILES：C1=CC=C(C=C1)S(=O)(=O)Cl

WGK Germany：3

RTECS：DB8750000

PubChem CID：7369

UN Number：2225

Packing Group：III

Reaxy-Rn：606926

溶解性：Soluble in alcohol, diethyl ether, ether, and benzene. Insoluble in cold water.

密度：1.384

敏感性：易吸潮

折光率：1.55

闪点(℉)：269.6 °F

闪点(℃)：132 °C

沸点：251-252°C

熔点：14.5°C

一般危化品：一般危化品

象形图：

信号词：Danger

危险声明：H319 Causes serious eye irritationH314 Causes severe skin burns and eye damageH302 Harmful if swallowedH318 Causes serious eye damageH317 May cause an allergic skin reactionH334 May cause allergy or asthma symptoms or breathing difficulties if inhaledH332 Harmful if inhaled

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P260,P284,P271,P270,P301+P330+P331,P304+P340,P363,P272,P333+P313,P362+P364,P330,P264+P265,P301+P317,P305+P354+P338,P317,P337+P317,P302+P361+P354,P316,P342+P316

Class：8

Merck Index：1072

个人防护装备：Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter

产品包装