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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:?CorrosiveC
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

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
Zhejiang Medicines & Health Products Import & Exp...
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Address: ZMC Building,101-2 N. Zhongshan Road,Hangzhou,China.
HELM AG
Tel:+49-40-2375-0
Address: HELM AG, Nordkanalstrasse 28,D-20097 Hamburg, Germany
Shanghai New Top Chemical Reagent Co., Ltd
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Address: c441 No.2299,North Of Zhongshan Road,Shanghai
Shandong Liangzou Mineral Industry Group company
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Address: 428 DAIXI THIRD ROAD ZOUPING COUNTY ,SHANDONG PROVINCE ,CHINA
Jiangsu Bohan Industry Trade Co., Ltd.(Zhenjiang ...
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Address: 5C,5D of XinLiJi Mansion,No.258 -27 Zhongyang RD. ,NanJing
Anshan Pan-asia Import & Export Company Limited
Tel:86-411-82528032 82527812
Address: No. 35 Zhuhe Street, Zhongshan District, Dalian, Liaoning, China
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
HANGZHOU THINK CHEMICAL CO., LTD.
Tel:
Address: ROOM 719 BUILDING D MEIDU PLAZA 789 MOGANSHAN ROAD HANGZHOU CHINA
SuZhou Credit International Trading Co.,Ltd
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Address: Qingdeng, Hightech. District, Suzhou
Suzhou Xingye Chemical Co., Ltd.(Suzhou Xingye Fo...
Tel:
Address: No.8, Huhua Road, Huguan Industrial Garden, High and New Technology Industrial Development Zone, Suzhou City, Jiangsu, China
Shanghai Hao Deep Trading Co., Ltd.
Tel:+86-(21)-3203-0705
Address: Shanghai Songjiang Economic Development Zone, Kunshan, Shanghai,
Lotus chemical (HK) Limited
Tel:+86-(23)-86092822
Address: 602 Room, 172#, Gaoyan Road, Yubei, Chongqing 401120,

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