2,4-Dinitrobenzenesulfonic acid | CAS 89-02-1

Element: dinitrobenzenesulfonic acid

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C-S » Chemicals » dinitrobenzenesulfonic-acid-PX42282

Identification

2,4-Dinitrobenzenesulfonic acid

CAS:

89-02-1

EINECS:

201-876-9

Molecular Formula:

C₆H₈N₂O₉S

MDL:

MFCD00066017

SMILES:

O.OS(=O)(=O)C1=C(C=C(C=C1)[N+]([O-])=O)[N+]([O-])=O

Synonym:

nsc 163960 ; benzenesulfonic acid, 2,4-dinitro- ; kyselina 2,4-dinitrobenzensulfonova ; kyselina2,4-dinitrobenzensulfonova ; nsc 152110 ; 2,4-dinitrobenzenesulphonic acid ; 2,4-dinitrobenzenesulfonic acid ; (o2n)2c6h3so3h ; 2,4-dinitro-benzenesulfonicaci ; 2,4-dinitrobenzosulfonic acid

Suppliers

Xiamen Equation Chemical Co.,Ltd

XECC19849920

Zehao Industry Co., Ltd.

ZI14884464

Leap Chem Co., Ltd

LC11163348

Santa Cruz Biotechnology, Inc.

254340

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CAS equal suppliers

2,4-Dinitrobenzenesulfonic Acid Hydrate

TCI Chemicals (India) Pvt. Ltd.

D2275

2,4-Dinitrobenzenesulfonic acid hydrate 98%

Santa Cruz Biotechnology, Inc.

sc-254340

2,4-Dinitrobenzenesulfonic acid hydrate, 98%

Alfa (A Johnson Matthey Company)

A422412672

Prices & Availability

Data is processed

Properties for 2,4-Dinitrobenzenesulfonic acid

Molecular Weight:

248.17 g·mol−1

Melting point:

95-98 °C(lit.)

Physical Description:

yellow to yellow-brown crystalline powder

Hazard Statements

GHS05
Corrosive

Corrosive to metals, category 1

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R34 - Causes burns

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
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:

RID/ADR certification :

UN 1759 8 / PG 2

Alternative Distributors of [2,4-Dinitrobenzenesulfonic 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

TCI Europe NV