Acetaldehyde,2-(2,4-dinitrophenyl)hydrazone

Modify Date: 2024-01-02 13:26:34

Acetaldehyde,2-(2,4-dinitrophenyl)hydrazone Structure
Acetaldehyde,2-(2,4-dinitrophenyl)hydrazone structure
 Common Name Acetaldehyde,2-(2,4-dinitrophenyl)hydrazone
CAS Number 1019-57-4 Molecular Weight 224.17400
Density 1.47g/cm3 Boiling Point 382.5ºC at 760mmHg
Molecular Formula C8H8N4O4 Melting Point 164°C
MSDS Chinese USA Flash Point 7 °C
Symbol GHS07
GHS07		 Signal Word Warning

 Names

Name acetaldehyde 2,4-dinitrophenylhydrazone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.47g/cm3
Boiling Point 382.5ºC at 760mmHg
Melting Point 164°C
Molecular Formula C8H8N4O4
Molecular Weight 224.17400
Flash Point 7 °C
Exact Mass 224.05500
PSA 116.36000
LogP 3.65300
Vapour Pressure 4.69E-06mmHg at 25°C
Index of Refraction 1.629
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AB2826500
CHEMICAL NAME :
Acetaldehyde, 2,4-dinitrophenylhydrazone
CAS REGISTRY NUMBER :
1019-57-4
LAST UPDATED :
198506
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H8-N4-O4
MOLECULAR WEIGHT :
224.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 14,162,1980

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H315-H317-H319-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes F: Flammable;Xn: Harmful;
Risk Phrases 22-36/37/38-36-20/21/22-11-43
Safety Phrases S26-S36-S36/37-S16
RIDADR UN 1648 3/PG 2
RTECS AB2826500
HS Code 2928000090

 Synthetic Route

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

Acetaldehyde 2,4-Dinitrophenylhydrazone
Ethanal 2,4-dinitrophenylhydrazone
DNPH
Ethanal DNPH,peak # 2
Ethanal DNPH
ACETALDEHYDE-2,4-DNPH,100MG,NEAT
Acetaldehyde-2,4-DNPH
acetaldehyde-2,4-dnph solution
MFCD00191298
2,4-Dinitrophenylhydrazone of acetaldehyde
EINECS 200-835-2
Acetaldehyde-DNPH
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Related Compounds: More...
(2E)-1-(2,4-Dinitrophenyl)-2-ethylidenehydrazine
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Acetaldehyde,2-(2-hydroxyethoxy)-, 2-(2,4-dinitrophenyl)hydrazone
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Heptanal,2-(2,4-dinitrophenyl)hydrazone
2074-05-7
Hexadecanal,2-(2,4-dinitrophenyl)hydrazone
2423-05-4
Hexanal,2-(2,4-dinitrophenyl)hydrazone
1527-97-5
Formaldehyde,2-(2,4-dinitrophenyl)hydrazone
1081-15-8
Pentadecanal,2-(2,4-dinitrophenyl)hydrazone
2700-68-7
Benzaldehyde,2-(2,4-dinitrophenyl)hydrazone
1157-84-2
Nonanal,2-(2,4-dinitrophenyl)hydrazone
2348-19-8
Chemsrc provides CAS#:1019-57-4 MSDS, density, melting point, boiling point, structure, etc. Its name is Acetaldehyde,2-(2,4-dinitrophenyl)hydrazone>> amp version: Acetaldehyde,2-(2,4-dinitrophenyl)hydrazone

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