80-48-8|Methyl p-toluenesulfonateProducts Supply - Chemical intermediates Network

Methyl p-toluenesulfonate cas no:80-48-8

Synonyms: methyl para-toluenesulfonate; Methyl p-toluenesulphonate; 4-Toluenesulfonic Acid Sodium Salt; 4-Toluenesulfonic acid methyl ester; 4-Methylbenzenesulfonic acid; Methyl p-tosylate~p-Toluenesulphonic acid methyl ester; Methyl p-tosylate 4-Methylbenzenesulfonic acid methyl ester; P-Toluene sulfonic acid Methyl Ester

Identification

NameMethyl p-toluenesulfonate
CAS80-48-8
Synonymsmethyl para-toluenesulfonate; Methyl p-toluenesulphonate; 4-Toluenesulfonic Acid Sodium Salt; 4-Toluenesulfonic acid methyl ester; 4-Methylbenzenesulfonic acid; Methyl p-tosylate~p-Toluenesulphonic acid methyl ester; Methyl p-tosylate 4-Methylbenzenesulfonic acid methyl ester; P-Toluene sulfonic acid Methyl Ester
EINECS(EC#)201-283-5
Molecular FormulaC8H10O3S
Molecular Weight186.22

Chemical Properties

AppearanceCrystals solid
refractive index1.5162-1.5182
storage temp2-8°C
Sensitive Moisture Sensitive

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass8

Safety Data

Hazard Xn:Harmful;
Risk R22;R36/37/38;R40;R43
Safety

Poison by ingestion and subcutaneous routes. An eye and severe skin irritant. A vesicant and skin sensitizer. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of SO_x. See also ESTERS and SULFONATES.
Hazard Codes C,Xn
Risk Statements
22: Harmful if swallowed
34: Causes burns
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
40: Limited evidence of a carcinogenic effect
43: May cause sensitization by skin contact
Safety Statements:
24: Avoid contact with skin
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
37: Wear suitable gloves
39: Wear eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)

HS Code 29051900

Toxicity

1.	skn-rbt 500 mg/24H SEV	28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,197.
2.	eye-rbt 500 mg/24H MLD	28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,197.
3.	orl-rat LD50:341 mg/kg	28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,197.
4.	scu-rat LD50:250 mg/kg	ZEKBAI Zeitschrift fuer Krebsforschung. 74 (1970),241.

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D. K. Pharma Chem Pvt. Ltd.: Tel:+91-(22)-42153111/2; Address: 606/607, Gateway Plaza, Hiranandani Gardens, Powai, Mumbai, Maharashtra 400076,

Beijing Ouhe Technology Co., Ltd.: Tel:+86-(10)-5128-0831, 8845-9036, 8092-9937; Address: 19# Minhanglu, Haidian, Beijing 100097,

D.K. Pharma Chem Pvt. Ltd.: Tel:91 -251 -2690111; Address: F 32, M.I.D.C., Badlapur- 421503, Thane Dist, Maharashtra State, India.

Vesino Industrial Co., Ltd.: Tel:86-22-27455635; Address: No.4 Xinglanyuan Building, Changjiang Road, Tianjin 300193,

Zouping Mingxing Chemical Co.,Ltd.: Tel:86-135-15431451; Address: 428 Daixi Third Road Zouping County Shandong Province China

Wuhan H.X.K Fine Chemicals Co.,LTD: Tel:86-27-59721024; Address: No. 139, hanyang Road, hubei city， Hubei Prov. China 434000

Nanjing Bangnuo Biotechnology Co., Ltd: Tel:86-1732-7098554; Address: shuanglong road,jiangning, nanjing,jiangsu

Jiaxing Kingvolt Import & Export Co., Ltd: Tel:86-573-83103233; Address: Juancheng Industry Park, Heze, Shandong Province,

Wuhan Dahua Weiye Pharmaceutical Co.,Ltd: Tel:86-27-59335372; Address: daijiashan 45,jiangan economic departmen zone,wuhan,hubei,China

Wuhan Senwayer Century chemical Co.,Ltd: Tel:86-27-59009407; Address: 20#Xudong Street,Wuhan China

Jiaxing Isen Chemical Co.,Ltd: Tel:86-573-85280080; Address: Address: Room 301, Unit 2, Building 3, Alley 94, East Renmin Road, Pinghu City, Zhejiang Province, China

Hangzhou J&H Chemical Co., Ltd: Tel:86-571-87396430; Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

Methyl p-toluenesulfonate cas no:80-48-8

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