2,5-Diaminobenzenesulfonic acid | CAS 88-45-9

Element: diaminobenzenesulfonic acid

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C-S » Chemicals » diaminobenzenesulfonic-acid-PX51710

Identification

2,5-Diaminobenzenesulfonic acid

CAS:

88-45-9

EINECS:

201-832-9

Molecular Formula:

C₆H₈N₂O₃S

MDL:

MFCD00007904

SMILES:

NC1=CC(=C(N)C=C1)S(O)(=O)=O

Synonym:

2,5-diaminobenzolsulfonsure ; 2,5-diaminobenzenesulphonic acid ; 1,4 diaminobenzene 2 sulfonic acid ; 2-sulfo-1,4-phenylenediamine ; 2,5-diamino-benzenesulfonicaci ; 2,5-diaminophenyl-1-sulfonic acid ; p-phenylenediaminesulfonic acid ; benzenesulfonic acid,2,5-diamino- ; 2-sulfo-p-phenylenediamine ; 2,5-diaminobenzenesulfonic acid

Suppliers

Ambeed, Inc.

A757615

Shandong Ench Chemical Co.,Ltd

SECC18609300

Shandong SanYoung Industry Co., Ltd

SSI21708680

BLD Pharmatech Ltd

BP11163348

Sancai Industry Co.,Ltd.

SIC14885952

DSL Chemicals (Shanghai) Co., Ltd.

DC21088432

Zehao Industry Co., Ltd.

ZI14884464

Leap Chem Co., Ltd

LC11163348

Santa Cruz Biotechnology, Inc.

238372

Dayang Chem (Hangzhou) Co.,Ltd.

DC19227688

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CAS equal suppliers

2,5-Diamino Benzene Sulfonic Acid

DSL Chemicals (Shanghai) Co., Ltd.

C018161

p-Phenylenediamine-2-sulfonic acid

Simagchem Corporation

SC21426426

p-Phenylenediamine-2-sulfonic acid

Xiamen Hisunny Chemical Co., Ltd.

XHC336613464

p-Phenylenediamine-2-sulfonic acid

Xiamen Equation Chemical Co.,Ltd

XECC326416320

p-Phenylenediamine-o-sulfonic acid

Hainan Zhongxin Chemical Co., Ltd.

HZC23129248

1,4-Phenylenediamine-2-sulfonic Acid

TCI Chemicals (India) Pvt. Ltd.

P1691

Prices & Availability

Data is processed

Properties for 2,5-Diaminobenzenesulfonic acid

Molecular Weight:

188.2 g·mol−1

Density:

~1.6 g/cm³ (Predicted)

Melting point:

298-300 °C (dec.)(lit.)

Boiling point:

405.83° C (Predicted)

Solubility:

Soluble in water.

Physical Description:

violet powder

Safety & Transport Information

Risk Codes:

R34 - Causes burns
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Classes:

Hazard Symbols:

C, Xi

RID/ADR certification :

UN 2583 8 / PG 2

Alternative Distributors of [2,5-Diaminobenzenesulfonic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified