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4-Methylbenzenesulfonhydrazide

4-Methylbenzenesulfonhydrazide
4-Methylbenzenesulfonhydrazide
CAS No.
1576-35-8
Chemical Name:
4-Methylbenzenesulfonhydrazide
Synonyms
TSH;PTSH;Foamer TSH;TOSYLHYDRAZIDE;Tosylhydrazine;BlowingagentTSH;1-Tosylhydrazine;P-TOLYL HYDRAZIDE;4-Methylbenzenesulfo;SPECS AC-907/25014186
CBNumber:
CB6156664
Molecular Formula:
C7H10N2O2S
Formula Weight:
186.23
MOL File:
1576-35-8.mol

4-Methylbenzenesulfonhydrazide Properties

Melting point:
103-108 °C(lit.)
Density 
1.42g/cm3
refractive index 
1.5400 (estimate)
Flash point:
60°C
storage temp. 
Flammables area
solubility 
5g/l
form 
Powder
color 
White or off-white to slightly grayish
Water Solubility 
5 g/L (15 ºC)
Sensitive 
Moisture Sensitive
BRN 
610130
CAS DataBase Reference
1576-35-8(CAS DataBase Reference)
EPA Substance Registry System
Benzenesulfonic acid, 4-methyl-, hydrazide(1576-35-8)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  F,Xn
Risk Statements  11-22-44-2017/11/22
Safety Statements  16-26
RIDADR  UN 3226 4.1
WGK Germany  3
RTECS  MW0210000
TSCA  Yes
HazardClass  4.1
PackingGroup  II
HS Code  29280090
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2
Danger
Warning
P210, P240,P241, P280, P370+P378
H242 Heating may cause a fire Self-reactive substances and mixtures; and Organic peroxides Type C, D,Type E, F
Type G
Danger
Warning
P210, P220, P234, P280, P370+P378,P403+P235, P411, P420, P501
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P309 IF exposed or if you feel unwell:
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

4-Methylbenzenesulfonhydrazide price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 132004 p-Toluenesulfonyl hydrazide 97% 1576-35-8 25g $23.9 2017-11-08 Buy
Sigma-Aldrich 132004 p-Toluenesulfonyl hydrazide 97% 1576-35-8 100g $49.9 2017-11-08 Buy
Alfa Aesar A13529 p-Toluenesulfonyl hydrazide, 98% 1576-35-8 100g $68.8 2017-11-08 Buy
Alfa Aesar A13529 p-Toluenesulfonyl hydrazide, 98% 1576-35-8 25g $29.3 2017-11-08 Buy
Sigma-Aldrich 132004 p-Toluenesulfonyl hydrazide 97% 1576-35-8 500g $185 2017-11-08 Buy

4-Methylbenzenesulfonhydrazide Chemical Properties,Uses,Production

Chemical Properties

white to off-white powder

Uses

Widely used reagent for the preparation of tosylhydrazones.1,2,3,4

4-Methylbenzenesulfonhydrazide Preparation Products And Raw materials

Raw materials

Preparation Products


4-Methylbenzenesulfonhydrazide Suppliers

Global( 270)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
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+86 (0)571-858 647 95 sales@capotchem.com China 19953 60
Shenzhen Sendi Biotechnology Co.Ltd.
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Dalian Richfortune Chemicals Co., Ltd
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Henan Tianfu Chemical Co.,Ltd.
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Mainchem Co., Ltd.
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Nanjing ChemLin Chemical Industry Co., Ltd.
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Beijing HuaYangZhicheng Technology Co., Ltd. 13716033033
010-56276266 hanchochem@163.com China 4670 50
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Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
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Beijing Donghualituo Techonlogy Development Co.,Ltd. 010-88425576
(+86)-10-88425546 sales@dhltchem.com China 797 59

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