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

supplier list

Zhejiang Yulong Chemical Co.,Ltd.: Tel:; Address: NO.165 ZHONGHE ZHONG ROAD, HANGZHOU, CHINA.

HELM AG: Tel:+49-40-2375-0; Address: HELM AG, Nordkanalstrasse 28,D-20097 Hamburg, Germany

Jiahua Import & Export Co., Ltd.: Tel:; Address: Room 5A, Century Square, No.1601 Zhongshan East Road, Jiaxing City, Zhejiang, P.R.China

Jiangsu Bohan Industry Trade Co., Ltd.(Zhenjiang ...: Tel:; Address: 5C,5D of XinLiJi Mansion,No.258 -27 Zhongyang RD. ,NanJing

Phibrochem: Tel:+1-201-329-7300; Address: 65 Challenger Road, 3rd Floor, Ridgefield Park, NJ 07660

SINOCO CHEMICAL CO., LIMITED: Tel:+86-571-81956191, 81956192; Address: 425 Ruiqi Mansion Moganshan Road , Hangzhou 310011 China.

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

Gayatri Minerals and Chemicals: Tel:265 – 2781284,2780506,2782593; Address:

Suzhou Hongcheng Chemical.,Ltd.: Tel:; Address: Dongqiao, Huanhdai Town, Xiangcheng District, Suzhou

Shanghai Jinjinle Industrial Co., Ltd.: Tel:+86-(21)-66105180; Address: Floor 13 ,2052 N. Zhongshan Street, Shanghai 200063,

CEDA Chemicals GmbH: Tel:+49-(2594)-78 31 40 - 0; Address: Fehrbelliner Platz 1, D?lmen D-48249,

Klaus F. Meyer GmbH: Tel:+49-(0)-62 37 - 20 23; Address: Leiblstrasse 3, Fussgoenheim D-67136,

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,

Royal-Point Enterprise Co., Ltd.: Tel:+886-(4)-23712812; Address: No.57, Liou-Chuan East Rd., Sec.2, Taichung,

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

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