ChemicalBook > CAS DataBase List > 2,5-Diaminobenzenesulfonic acid
2,5-Diaminobenzenesulfonic acid
- Product Name
- 2,5-Diaminobenzenesulfonic acid
- CAS No.
- 88-45-9
- Chemical Name
- 2,5-Diaminobenzenesulfonic acid
- Synonyms
- 2-Sulfo-p-phenylenediamine;2,5-Diaminobenzolsulfonsure;2,5-diaminobenzenesulfonate;2-Sulfo-1,4-phenylenediamine;2,5-diamino-benzenesulfonicaci;2,5-DIAMINOBENZENESULFONIC ACID;P-PHENYLENEDIAMINESULFONIC ACID;2,5-diaminobenzenesulphonic acid;2,5-Diaminophenyl-1-sulfonic acid;Benzenesulfonic acid,2,5-diaMino-
- CBNumber
- CB0117652
- Molecular Formula
- C6H8N2O3S
- Formula Weight
- 188.2
- MOL File
- 88-45-9.mol
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2,5-Diaminobenzenesulfonic acid Property
- Melting point:
- 298-300 °C (dec.)(lit.)
- Boiling point:
- 500°C
- Density
- 1.366 (estimate)
- refractive index
- 1.6490 (estimate)
- form
- solid
- pka
- 5.17±0.10(Predicted)
- BRN
- 2970398
- CAS DataBase Reference
- 88-45-9(CAS DataBase Reference)
- EPA Substance Registry System
- Benzenesulfonic acid, 2,5-diamino- (88-45-9)
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Safety
- Hazard Codes
- C,Xi
- Risk Statements
- 34-36/37/38
- Safety Statements
- 26-36/37/39-45-36
- RIDADR
- UN 2583 8/PG 2
- WGK Germany
- 2
- RTECS
- DB5900100
- HazardClass
- 8
- PackingGroup
- III
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H314Causes severe skin burns and eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
P310Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 32776
- Product name
- 2,5-Diaminobenzenesulfonic acid
- Purity
- ≥97.0% (T)
- Packaging
- 50g
- Price
- $54.7
- Updated
- 2020/08/18
Sigma-Aldrich
- Product number
- 32776
- Product name
- 2,5-Diaminobenzenesulfonic acid
- Purity
- ≥97.0% (T)
- Packaging
- 250g
- Price
- $131
- Updated
- 2020/08/18
TCI Chemical
- Product number
- P1691
- Product name
- 1,4-Phenylenediamine-2-sulfonic Acid
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 5g
- Price
- $47
- Updated
- 2020/06/24
TCI Chemical
- Product number
- P1691
- Product name
- 1,4-Phenylenediamine-2-sulfonic Acid
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 25g
- Price
- $143
- Updated
- 2020/06/24
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2,5-Diaminobenzenesulfonic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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2,5-Diaminobenzenesulfonic acid Suppliers
- Tel
- 010-82848833- ;010-82848833-
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com;market6@jkchemical.com
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- China
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- 96815
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- 0086-13805118479 +86-515-84388001
- Fax
- +86-515-84388006
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- 400-610-6006; 021-67582000
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- 021-67582001/03/05
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- China
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- 021-67121386 / 800-988-0390
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- 021-58436166-800
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- +86 (0) 571 85 58 67 18
- Fax
- 0086-571-85864795
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- 400-600-9262
- bxy@titansci.com
- Country
- China
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- Fax
- +86-25-83453306
- info@chemlin.com.cn
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- China
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- Tel
- 0712-2580635- ;0712-2580635
- Fax
- QQ: 1791901229
- 1791901229@qq.com;1791901229@qq.com;
- Country
- China
- ProdList
- 8993
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View Lastest Price from 2,5-Diaminobenzenesulfonic acid manufacturers
Shaanxi Dideu Medichem Co. Ltd
- Product
- 2,5-Diaminobenzenesulfonic acid 88-45-9
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%+
- Supply Ability
- 100 tons
- Release date
- 2019-12-30
career henan chemical co
- Product
- 2,5-Diaminobenzenesulfonic acid 88-45-9
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 25kg
- Release date
- 2019-07-10
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