Name | acetaldehyde 2,4-dinitrophenylhydrazone |
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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 |
Density | 1.47g/cm3 |
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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 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
Symbol |
GHS07 |
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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 |
Precursor 9 | |
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DownStream 0 |
HS Code | 2928000090 |
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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% |