2,4-DINITROBENZENESULFONIC ACID

Modify Date: 2025-08-25 18:12:41

2,4-DINITROBENZENESULFONIC ACID Structure
2,4-DINITROBENZENESULFONIC ACID structure
 Common Name 2,4-DINITROBENZENESULFONIC ACID
CAS Number 89-02-1 Molecular Weight 248.170
Density 1.8±0.1 g/cm3 Boiling Point N/A
Molecular Formula C6H4N2O7S Melting Point 95-98 °C(lit.)
MSDS N/A Flash Point N/A

 Names

Name 2,4-dinitrobenzenesulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Melting Point 95-98 °C(lit.)
Molecular Formula C6H4N2O7S
Molecular Weight 248.170
Exact Mass 247.973923
PSA 154.39000
LogP 0.62
Index of Refraction 1.643

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DB6500000
CHEMICAL NAME :
Benzenesulfonic acid, 2,4-dinitro-
CAS REGISTRY NUMBER :
89-02-1
BEILSTEIN REFERENCE NO. :
2147447
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C6-H4-N2-O7-S
MOLECULAR WEIGHT :
248.18
WISWESSER LINE NOTATION :
WSQR BNW DNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1054,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1054,1986 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01550

 Safety Information

Hazard Codes C: Corrosive;
Risk Phrases 34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 1759 8/PG 2
WGK Germany 3
RTECS DB6500000
Packaging Group III
Hazard Class 8
HS Code 2904909090

 Synthetic Route

2,4-Dinitrochlorobenzene structure

2,4-Dinitrochlo...

CAS#:97-00-7

~95%

2,4-DINITROBENZENESULFONIC ACID Structure

2,4-DINITROBENZ...

CAS#:89-02-1

Literature: Bunnett, Joseph F.; Gisler, Markus; Zollinger, Heinrich Helvetica Chimica Acta, 1982 , vol. 65, # 1 p. 63 - 73
Disulfide,bis(2,4-dinitrophenyl) structure

Disulfide,bis(2...

CAS#:2217-55-2

~%

2,4-DINITROBENZENESULFONIC ACID Structure

2,4-DINITROBENZ...

CAS#:89-02-1

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 34, p. 115,119 Recueil des Travaux Chimiques des Pays-Bas, , vol. 24, p. 319 Chem. Zentralbl., , vol. 83, # II p. 339
2,4-dinitrobenzenethiol structure

2,4-dinitrobenz...

CAS#:2218-96-4

~%

2,4-DINITROBENZENESULFONIC ACID Structure

2,4-DINITROBENZ...

CAS#:89-02-1

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2> 34, p. 115,119
Water structure

Water

CAS#:7732-18-5

Benzenesulfenylchloride, 2,4-dinitro- structure

Benzenesulfenyl...

CAS#:528-76-7

acetic acid structure

acetic acid

CAS#:64-19-7

~%

1,3-Dinitrobenzene structure

1,3-Dinitrobenzene

CAS#:99-65-0

Detail
Literature: Journal of the American Chemical Society, , vol. 77, p. 931,933

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

2,4-Dinitrobenzenesulfonic acid hydrate
2,4-DINITROBENZENESULFONIC ACID
Benzenesulfonic acid, 2,4-dinitro-
MFCD00066017
EINECS 201-876-9
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