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2-amino-5-methylbenzenesulfonic acid
CAS No 88-44-8 , 2-amino-5-methylbenzenesulfonic acid
Name:
2-amino-5-methylbenzenesulfonic acid
Synonyms:
PTMS; Red 4B acid; 6-Amino-m-toluenesulfonic acid; Ptmsptmsa;4-Aminotoluene-3-sulfonic acid; 88-44-8; p-Toluidine-2-sulfonic Acid;2-amino-5-methylbenzenesulfonic acid; PTMSA;
CAS Registry Number:
88-44-8
Transport:
UN 2585 8/PG 3
Melting Point:
300 ºC
Boiling Point:
375
Density:
1.431 g/cm
3
Safety Statements:
R34
Hazard Symbols:
C: Corrosive;
EINECS:
201-831-3
Molecular Weight:
187.21626
InchiKey:
LTPSRQRIPCVMKQ-UHFFFAOYSA-N
InChI:
InChI=1S/C7H9NO3S/c1-5-2-3-6(8)7(4-5)12(9,10)11/h2-4H,8H2,1H3,(H,9,10,
11)
Risk Statements:
S26;S28A
Molecular Formula:
C
7
H
9
NO
3
S
Molecular Structure:
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88-44-8 4B Acid
Qingdao Chinaoil Co., Ltd
null
Fax: +86-532-85713888 85723888
Address: 22/F,Golden Light Tower,No.56, Xianggang Zhong Road, Qingdao 266071, China null,nullChina
88-44-8 4B ACID
Aceto Corp.
[Manufacturer]
Tel: 516-627-6000
Fax: 516-627-6093
Address: One Hollow Lane
Lake Success, NY 11042-1215 null,nullUnited States
88-44-8 4B ACID
Dintech Chemical Co.,Ltd.
null
Fax: +86-510-82720323
Address: 20-D,Huaguang Mansion,333 Zhong Shan Road,Wuxi,China. null,nullChina
88-44-8 4B ACID
Trust Chem Co.,Ltd.
null
Tel: +86-571-81957777 ( 8 lines)
Fax: +86-571-81957500
Address: #2 Building, No. 208 Zhenzhong Road, Westlake Economics Zone, Hangzhou, China null,nullChina
88-44-8 6-Amino-m-toluenesulfonic acid
Yangquan City,Yatai Longjiang Chemicals Import&export Co., ltd.
[Manufacturers]
Tel: 86-0311-67665582
Fax: 86-0311-67665583
Address: No., 139,Weiming street ,Baijin Gongguan 2,1-3201,Qiaoxi District,Shijiazhuang City,Hebei Province null,hebeiChina
88-44-8 4B ACID
Tianjin Ruiji Chemical Trade Co., LTD.
[Manufacturers]
Tel: +86-22-23708202,23708203
Fax: +86-22-23386569
Address: 1101-2-5 Haoriyuan,Heiniucheng road,Hexi district,Tianjin 300060,P.R.CHINA TIANJIN,TIANJINChina
88-44-8 4B ACID
China Wellton Chemical
null
Address: 21/F,Modern Building,No.319,Zhongshan Nan Road,Nanjing null,nullChina
88-44-8 4B Acid
WiseChem International Co.,Ltd.
[Manufacturers]
Tel: 0086-411-82594468
Fax: 0086-411-82594368
Address: Room 1005,Rainbow Building No.23,Renmin Road,Zhongshan District Dalian,China Dalian,LiaoningChina
88-44-8 6-Amino-m-toluenesulfonic acid
Rokem
[Manufacturers]
Tel: +86-21-50811396, 50812951
Fax: +86-21-58818728,58302954
Address: 9D, Double Dove Great Tower, 438 Pudian Road, Shanghai, 200122, P.R. China null,ShanghaiChina
88-44-8 4B Acid
China National Chemical Construction Shenzhen Com...
null
Fax: +86-755-82212150
Address: 5/F., Shenzhen International Trade Centre Building, 3002,Renminnan Rd., 518014,Shenzhen,China null,nullChina
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