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2-methyl-5-nitrobenzenesulfonic acid China
CAS No 121-03-9 , 2-methyl-5-nitrobenzenesulfonic acid Search by region : China
Name:
2-methyl-5-nitrobenzenesulfonic acid
Synonyms:
4-Nitrotoluene-2-sulfonic acid; p-Nitrotoluene-o-sulfonic acid;2-methyl-5-nitrobenzenesulfonic acid; 5-Nitro-o-toluenesulfonic acid; 4-Nitro-2-toluenesulfonic acid; Pntos;2-METHYL-5-NITROBENZENESULFONIC ACID;
CAS Registry Number:
121-03-9
Transport:
3261
Melting Point:
135°C
Density:
1.547g/cm
3
Refractive index:
1.596
Safety Statements:
Moderately toxic by ingestion. A skin and severe eye irritant. When heated to decomposition it emits very toxic fumes of SOx and NOx. See also NITRO COMPOUNDS of AROMATIC HYDROCARBONS and SULFONATES.
EINECS:
204-445-3
Molecular Weight:
217.19918
InchiKey:
ZDTXQHVBLWYPHS-UHFFFAOYSA-N
InChI:
InChI=1S/C7H7NO5S/c1-5-2-3-6(8(9)10)4-7(5)14(11,12)13/h2-4H,1H3,(H,11,
12,13)
Risk Statements:
34-41
Molecular Formula:
C
7
H
7
NO
5
S
Molecular Structure:
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121-03-9 p-nitrotoluene-o-sulfonic acid
Luoyang Hanyi Chemical Co.,Ltd.
[Manufacturer]
Tel: 86-379-64152217
Address: Room 505,Block C,Jinyuan International Building,Taiyuan Road,Jianxi District Luoyang,HenanChina
121-03-9 PNTSA 80%MIN
Orichem international Ltd.
[Manufacturer]
Tel: 86-571-85270505
Fax: 86-571-85270303
Address: 16/F Flat, 1 Huazhe Plaza,
Hangzhou, China null,nullChina
121-03-9 4-nitrotoluene-2-sulphonic acid
Dynasty Colourants Co., Ltd.
[Manufacturers]
Tel: 0086-574-27897999 +86 574 27862090
Fax: 0086-574-27862092
Address: 18fl., King International , No. 345 South Huancheng West Road Ningbo China, Ningbo,HangzhouChina
121-03-9 4-nitrotoluene-2-sulphonic acid
Lightchem Limited
[Manufacturers]
Tel: +86-(571)-85983207, 56330213
Fax: +86-(571)-56256861
Address: Room 417, Liangyou Building, No. 64 Xinshi Street, Hangzhou, Zhejiang 310014, null,ZhejiangChina
121-03-9 4-nitrotoluene-2-sulphonic acid
Wuxi Weikang Curative Chemical Co., Ltd.
null
Tel: 86-510-88203456
Address: 41 Middle Chunchao Road, Dongting, Wuxi, Jiangsu, China null,nullChina
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