Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Methylbenzenesulfonhydrazide
Price: Check
Purity: 99.5%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Methylbenzenesulfonhydrazide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 4-Methylbenzenesulfonhydrazide(1576-35-8)
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: 4-Methylbenzenesulfonhydrazide
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

1576-35-8

1576-35-8 structure

Name: 4-Methylbenzenesulfonhydrazide
Chemical Name: 4-Methylbenzenesulfonhydrazide
CAS Number: 1576-35-8
Molecular Formula: C₇H₁₀N₂O₂S
Molecular Weight: 186.232
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon sulfonate
Create Date: 2018-08-20 10:58:50
Modify Date: 2025-08-22 08:12:58

Name	4-Methylbenzenesulfonhydrazide
Synonyms	4-Methylbenzenesulfo Foamer TSH Tosylhydrazine 4-methylbenzenesulfonylhydrazide TSH BlowingagentTSH p-Toluenesulfonyl hydrazide 4-Toluenesulphonyl hydrazide p-Toluenesulfonic acid, hydrazide (8CI) EINECS 216-407-3 1-Tosylhydrazine Benzenesulfonic acid, 4-methyl-, hydrazide MFCD00007588 p-Toluenesulfonhydrazide toluene-4-sulfonic acid hydrazide 4-Methylbenzenesulfonohydrazide P-TOLYL HYDRAZIDE (p-Tolylsulfonyl)hydrazine p-toluenesulfonic hydrazide p-toluenesulfonohydrazide PTSH Tosylhydrazide toluene-4-sulfonhydrazide Posaconazole Impurity 53

Density	1.3±0.1 g/cm3
Boiling Point	340.5±35.0 °C at 760 mmHg
Melting Point	103-108 °C(lit.)
Molecular Formula	C₇H₁₀N₂O₂S
Molecular Weight	186.232
Flash Point	159.7±25.9 °C
Exact Mass	186.046295
PSA	80.57000
LogP	0.32
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.576
Storage condition	Flammables area
Water Solubility	5 g/L (15 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MW0210000

CHEMICAL NAME :: Hydrazine, p-tolylsulfonyl-

CAS REGISTRY NUMBER :: 1576-35-8

BEILSTEIN REFERENCE NO. :: 0610130

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H10-N2-O2-S

MOLECULAR WEIGHT :: 186.25

WISWESSER LINE NOTATION :: ZMSWR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 36,27,1973

Symbol	GHS02, GHS06
Signal Word	Danger
Hazard Statements	H242-H301-H319
Precautionary Statements	P301 + P310-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	F:Flammable;Xn:Harmful;
Risk Phrases	R11;R22;R44
Safety Phrases	S16
RIDADR	UN 3226 4.1
WGK Germany	3
RTECS	MW0210000
Packaging Group	II
Hazard Class	4.1
HS Code	29280090

98-59-9

~68%

1576-35-8

Literature: Da Paixao Soares, Fabio; Silva, Maria Joselice E; Doboszewski, Bogdan Carbohydrate Research, 2013 , vol. 380, p. 143 - 148

62460-99-5

98-86-2

1576-35-8

Literature: WO2006/16248 A1, ; Page/Page column 34-38 ;

1666-17-7

100-52-7

1576-35-8

Literature: WO2006/16248 A1, ; Page/Page column 34-38 ;

260788-12-3

~75%

1576-35-8

Literature: Safaei-Ghomi, Javad Journal of the Chinese Chemical Society, 2007 , vol. 54, # 6 p. 1561 - 1563

1666-17-7

1576-35-8

Literature: Helvetica Chimica Acta, , vol. 90, # 12 p. 2281 - 2314

7803-57-8

98-59-9

1576-35-8

Literature: Justus Liebigs Annalen der Chemie, , vol. 440, p. 51

64-17-5

98-59-9

1576-35-8

Literature: Canadian Journal of Chemistry, , vol. 64, p. 1184 - 1188

Precursor 4
98-59-9 1666-17-7 7803-57-8 64-17-5
DownStream 9
110576-17-5 106368-34-7 105577-48-8 109333-73-5
31378-03-7 71899-75-7 4545-21-5 4545-20-4
14661-69-9

HS Code	29280090

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1576-35-8	109333-73-5
82212-14-4	91335-13-6
80479-63-6	885518-74-1
144153-83-3	16490-02-1
885519-90-4	144152-27-2
1881332-46-2	1881322-00-4
1881291-15-1	1881322-17-3
1881293-27-1	1881321-09-0
1881331-88-9	1098184-77-0
1881295-12-0	1881330-86-4