2,4-Dinitrobenzaldehyde

Modify Date: 2026-07-07 13:04:35

2,4-Dinitrobenzaldehyde Structure
2,4-Dinitrobenzaldehyde structure
 Common Name 2,4-Dinitrobenzaldehyde
CAS Number 528-75-6 Molecular Weight 196.11700
Density 1.571 g/cm3 Boiling Point 190 °C10 mm Hg(lit.)
Molecular Formula C7H4N2O5 Melting Point 66-70 °C(lit.)
MSDS Chinese USA Flash Point 190°C/10mm
Symbol GHS07
GHS07		 Signal Word Warning

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2,4-Dinitrobenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.571 g/cm3
Boiling Point 190 °C10 mm Hg(lit.)
Melting Point 66-70 °C(lit.)
Molecular Formula C7H4N2O5
Molecular Weight 196.11700
Flash Point 190°C/10mm
Exact Mass 196.01200
PSA 108.71000
LogP 2.36190
Index of Refraction 1.66
InChIKey ZILXIZUBLXVYPI-UHFFFAOYSA-N
SMILES O=Cc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU5957000
CHEMICAL NAME :
Benzaldehyde, 2,4-dinitro-
CAS REGISTRY NUMBER :
528-75-6
BEILSTEIN REFERENCE NO. :
1878706
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H4-N2-O5
MOLECULAR WEIGHT :
196.13
WISWESSER LINE NOTATION :
WNR BVH ENW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
60 ug/plate
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 33,4556,1985

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS CU5957000
HS Code 2913000090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2913000090
Summary HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

 Articles3

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Comparison of mutagenicity and theoretical reactivity of 2,4-dinitrobenzaldehyde and 2,6-dinitrobenzaldehyde in bacterial mutation assay and molecular orbital method.

Mutat. Res. 243(1) , 47-52, (1990)

The mutagenicities and theoretical reactivity indices of 2,4-dinitrobenzaldehyde (2,4-DNBAl) and 2,6-dinitrobenzaldehyde (2,6-DNBAl) were investigated using Salmonella typhimurium strains TA98, TA98NR...

Metabolism of 2,4-dinitrotoluene, 2,4-dinitrobenzyl alcohol and 2,4-dinitrobenzaldehyde by rat liver microsomal and cytosol fractions.

Chem. Pharm. Bull. 35(4) , 1579-86, (1987)

Enterohepatic circulation of 2,4-dinitrobenzaldehyde, a mutagenic metabolite of 2,4-dinitrotoluene, in male Wistar rat.

Xenobiotica 19(1) , 83-92, (1989)

1. The major biliary metabolite of 2,4-dinitrotoluene (2,4-DNT) in male Wistar rat was 2,4-dinitrobenzyl alcohol glucuronide and the minor metabolites were 2,4-dinitrobenzyl alcohol, 2,4-dinitrobenzal...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2,4-Dinitro-benzaldehyd
2,4-nitrobenzaldehyde
Benzaldehyde,2,4-dinitro
2,4-DIBROMO-3,5-DICHLOROPHENYL ISOTHIOCYANATE
EINECS 208-440-7
o-dinitrobenzaldehyde
2,4-dinitro-benzaldehyde
MFCD00013376

 2,4-Dinitrobenzaldehyde | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the safety information for 2,4-Dinitrobenzaldehyde?
A: Safety information for 2,4-Dinitrobenzaldehyde: S26-S37/39.
Q: What is the InChIKey of 2,4-Dinitrobenzaldehyde?
A: InChIKey of 2,4-Dinitrobenzaldehyde is ZILXIZUBLXVYPI-UHFFFAOYSA-N.
Q: What are the upstream materials of 2,4-Dinitrobenzaldehyde?
A: Related upstream materials(CAS) of 2,4-Dinitrobenzaldehyde: 80352-47-2;121-14-2;871876-73-2;28268-28-2;27402-30-8;110449-10-0;4836-66-2;108-24-7;555-16-8;861529-65-9.
Q: What is the LogP of 2,4-Dinitrobenzaldehyde?
A: LogP of 2,4-Dinitrobenzaldehyde is 2.36190.
Q: What is the CAS number of 2,4-Dinitrobenzaldehyde?
A: CAS number of 2,4-Dinitrobenzaldehyde is 528-75-6.
Q: What is the English name of 2,4-Dinitrobenzaldehyde?
A: The English name of 2,4-Dinitrobenzaldehyde is 2,4-Dinitrobenzaldehyde.
Q: What is the molecular formula of 2,4-Dinitrobenzaldehyde?
A: Molecular formula of 2,4-Dinitrobenzaldehyde is C7H4N2O5.
Q: What English synonyms does 2,4-Dinitrobenzaldehyde have?
A: English synonyms of 2,4-Dinitrobenzaldehyde: 2,4-Dinitro-benzaldehyd, 2,4-nitrobenzaldehyde, Benzaldehyde,2,4-dinitro, 2,4-DIBROMO-3,5-DICHLOROPHENYL ISOTHIOCYANATE, EINECS 208-440-7, o-dinitrobenzaldehyde, 2,4-dinitro-benzaldehyde, MFCD00013376.
Q: What is the melting point of 2,4-Dinitrobenzaldehyde?
A: Melting point of 2,4-Dinitrobenzaldehyde is 66-70 °C(lit.).
Q: What are the downstream products of 2,4-Dinitrobenzaldehyde?
A: Related downstream products(CAS) of 2,4-Dinitrobenzaldehyde: 109466-84-4;58336-33-7;5470-96-2;1749-03-7;538-51-2;95-80-7;1153-05-5;86268-50-0.

 2,4-Dinitrobenzaldehydefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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Chemsrc provides 2,4-Dinitrobenzaldehyde(CAS#:528-75-6) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 2,4-Dinitrobenzaldehyde are included as well.>> amp version: 2,4-Dinitrobenzaldehyde

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