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640-61-9 N-Methyl-p-toluenesulfonamide

product Name N-Methyl-p-toluenesulfonamide
CAS No 640-61-9
Synonyms N-methyl-para-toluenesulfonamide; N-methyltoluene-4-sulphonamide; N,4-dimethyl-benzenesulfonamide; MTSA; N-methy-P-toluene sulfonamide
Molecular Formula C8H11NO2S
Molecular Weight 185.2434
InChI InChI=1/C8H11NO2S/c1-7-3-5-8(6-4-7)12(10,11)9-2/h3-6,9H,1-2H3
EINECS 211-366-8
Molecular Structure 640-61-9 N-Methyl-p-toluenesulfonamide
Density 1.185g/cm3
Melting point 76-80℃
Boiling point 296.5°C at 760 mmHg
Refractive index 1.532
Flash point 133.1°C
Vapour Pressur 0.00143mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S37/39:;
MSDS Material Safety Data Sheet

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Description

Molecular formula: C8H11NO2S

Appearance: white crystal

Content: 99% min

Melting point: 76 min

Water content: 0.5% max

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CAS No.: 640-61-9
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Chemicals Suppliers(10):
1Jiaxing Jinhe Chemical Co.,Ltd. (Jiaxing BuYun Dyestuff Factory)
2Suzhou Jinzhong Chemical Co.,Ltd.
3Volant-chem Corp.
4Shanghai YouXiangDa Import & Export Co., Ltd.
5Shanghai Domen International Co., Ltd
6Jiaxing Jlight Chemicals Co., Ltd.
7Jiaxing Xinrui Pharmaceutical technology Co., Ltd
8Shouguang NuoMeng Chemical Co.,ltd
9Jiaxing Anrui Material Technology Co., Ltd.