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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YIXING JENERAL IMPORT AND EXPORT CO.,LTD.: Tel:; Address: NO. 127, Yanling East Road, Yixing City, Jiangsu, China

Supreme Resources, Inc.: Tel:+1-770-4754638; Address: 5400 Laurel Springs Parkway, Suite 1103, Suwanee, GA 30024

STAR CHEMICALS AND CATALYSTS CO.: Tel:86-571-88086639; Address: No. 810 Qinggong Building, No. 8 Wensan Road, Hangzhou, China

Shanghai Experiment Reagent Co.,LTD.: Tel:0086-21-56558317 56553837; Address: 10-603, No.555 Luding Road (No.1000 North Zhongshan Road),Shanghai

Zaozhuang Hailong Chemical Co., Ltd.: Tel:; Address: Fenghu Village, Nigou Town, Taierzhuang District, Zaozhuang City, Shandong, China

Jinan Laien Chemical Co., Ltd: Tel:86-543-5081965; Address: 28 Gongye Rd. South, Jinan High-tech Zone, Jinan, 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

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

Weifang Shunfuyuan Chemical Co.,Ltd.: Tel:0536-3715009; Address: Yinglong Rd. North, Dongcheng Development Zone, Linqu County, Shandong, China.

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

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

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

HANGZHOU THINK CHEMICAL CO., LTD.: Tel:; Address: ROOM 719 BUILDING D MEIDU PLAZA 789 MOGANSHAN ROAD HANGZHOU CHINA

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

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