104-15-4|p-Toluenesulfonic AcidProducts Supply - Chemical intermediates Network

p-Toluenesulfonic Acid cas no:104-15-4

Synonyms: 4-Methylbenzenesulfonic acid; Methylbenzenesulfonic acid; PTSA; toluene-4-sulfonic acid; Toluenesulfonic acid; Tosic acid; P-Toluene Sulfonic Acid; p-Toluenesulfonic acid monohydrate; P-Toluene Sulphonic Acid; para toluene sulfonic acid; para toluene sulphonic acid; PARATOLUENE SULPHONIC ACID; PTS ACID

Identification

Namep-Toluenesulfonic Acid
CAS104-15-4
Synonyms4-Methylbenzenesulfonic acid; Methylbenzenesulfonic acid; PTSA; toluene-4-sulfonic acid; Toluenesulfonic acid; Tosic acid; P-Toluene Sulfonic Acid; p-Toluenesulfonic acid monohydrate; P-Toluene Sulphonic Acid; para toluene sulfonic acid; para toluene sulphonic acid; PARATOLUENE SULPHONIC ACID; PTS ACID
EINECS(EC#)203-180-0
Molecular FormulaC7H8O3S
Molecular Weight172.2

Chemical Properties

AppearanceWhite crystals
refractive index1.3825-1.3845
storage tempFlammables area

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

Hazardclass8

Safety Data

Hazard C:Corrosive
Risk R10;R34
Safety

Hazard Codes:? Corrosive C
Risk Statements: 34-10?
R34: Causes burns
R10: Flammable
Safety Statements: 45-26-23?
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S23: Do not breathe vapour
RIDADR: 2585
HazardClass: 8
PackingGroup: III

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
quail	LD50	oral	> 316mg/kg (316mg/kg)	?	Ecotoxicology and Environmental Safety. Vol. 6, Pg. 149, 1982.
rat	LD50	oral	2480mg/kg (2480mg/kg)	?	"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1055, 1986

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Shanghai Yancui Import and Export Corporation: Tel:+86-21-58507663,58508423; Address: Room2505-2506,South Tower Jinmao Garden No 2515 Pudong Avenue Shanghai China

Nanjing Longyan Chemical Co. Ltd.: Tel:0086-25-85307523; Address: NO.98 Longpan Road, Nanjing,China.

Shanghai New Top Chemical Reagent Co., Ltd: Tel:; Address: c441 No.2299,North Of Zhongshan Road,Shanghai

Anshan Pan-asia Import & Export Company Limited: Tel:86-411-82528032 82527812; Address: No. 35 Zhuhe Street, Zhongshan District, Dalian, Liaoning, China

Astro Chemicals Inc. Springfield, MA: Tel:+1-(413)781-7240; Address: 64-94 Shaw's Lane P.O. Box 2248 Springfield, MA. 01102

Shanghai Hao Deep Trading Co., Ltd.: Tel:+86-(21)-3203-0705; Address: Shanghai Songjiang Economic Development Zone, Kunshan, Shanghai,

Nanjing Jingmei Chemical Co., Ltd.: Tel:+86-(25)-57282008; Address: Jingqiao Town, Lishui County, Nanjing 211224,

Shanghai Huapeng Industry Co. Ltd.: Tel:+086-(021)-62651869,28219359; Address: Room 107,1249 Building Meichuan Rd, Shanghai 200333,

Navdeep Chemicals Pvt. Ltd.: Tel:+91-(22)-2207 4160; Address: 5th Floor, New Excelsior Building, A.K Nayak Marg, Fort, Mumbai, Maharashtra 400 001,

Pyosa: Tel:+52-(81)-8625-5600; Address: Av. Industrias No. 1200 Poniente, Colonia Bella Vista, Monterrey, Nuevo Le?n 64410,

Aceto Corporation: Tel:+1-(516)-627-6000; Address: One Hallow Lane, Lake Success, New York 11042-1215,

US Chemicals Inc.: Tel:+1-(203)-966-8777; Address: 280, Elm St., New Canaan, Connecticut 06840,

CSCS Corporation: Tel:+1-(401)-825-7920; Address: 59 Greenhill Street, West Warwick, Rhode Island 02893,

Miles Chemical Company: Tel:+1-(818)-504-3355; Address: 12801 Rangoon St., Arleta, California 91321,

Nanjing Datang Chemical Co., Ltd.: Tel:+86-(25)-85287198; Address: No.68, Orient city, Nanjing,

p-Toluenesulfonic Acid cas no:104-15-4

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