| Company Name: |
Zhengzhou Alpha Chemical Co. LTD
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| Tel: |
0371-53732842 13383863444 |
| Email: |
3002612166@qq.com |
| Products Intro: |
Product Name:4,4'-diamino-biphenyl-3-sulfonic acid
CAS:2051-89-0
Purity:98% Package:1g；5g；10g；25g；50g；100g；250g；500g；1kg，5kg
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| Company Name: |
Riedel-de Haen AG
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| Tel: |
800 558-9160 |
| Email: |
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| Products Intro: |
Product Name:BENZIDINE-3-SULFONIC ACID
CAS:2051-89-0
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| Company Name: |
CHEMICAL LAND21
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| Tel: |
82- 2 -783 - 8063 |
| Email: |
sales21@chemicalland21.com |
| Products Intro: |
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| | 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid Basic information |
| Product Name: | 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid | | Synonyms: | 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid;2-amino-5-(4-aminophenyl)benzenesulfonic acid;4,4'-Diamino-(1,1'-biphenyl)-3-sulfonic acid;4,4'-Diaminobiphenyl-3-sulfonic acid;2-azanyl-5-(4-azanylphenyl)benzenesulfonic acid;BENZIDINE-3-SULFONIC ACID;[1,1'-Biphenyl]-3-sulfonic acid, 4,4'-diamino- | | CAS: | 2051-89-0 | | MF: | C12H12N2O3S | | MW: | 264.30028 | | EINECS: | 2181324 | | Product Categories: | | | Mol File: | 2051-89-0.mol | ![4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid Structure](CAS/GIF/2051-89-0.gif) |
| | 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid Chemical Properties |
| | 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid Usage And Synthesis |
| Safety Profile | Questionable carcinogen withexperimental tumorigenic data. When heated to decomposition it emits very toxic fumesof NOx and SOx. |
| | 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid Preparation Products And Raw materials |
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