Name | methacrolein 2,4-dinitrophenylhydrazone |
Synonyms | METHACROLEIN-DNPH methacrolein-2,4-dnph methacrolein-2,4-dnph solution Methacrolein-2,4-DNPH Solution, 100ppm METHACROLEIN 2,4-DINITROPHENYLHYDRAZONE methacrolein 2,4-dinitrophenylhydrazone methacrolein-2,4-dinitrophenylhydrazone solution |
CAS | 5077-73-6 |
EINECS | 623-515-8 |
InChI | InChI=1/C10H10N4O4/c1-7(2)6-11-12-9-4-3-8(13(15)16)5-10(9)14(17)18/h3-6,12H,1H2,2H3/b11-6+ |
Molecular Formula | C10H10N4O4 |
Molar Mass | 250.21 |
Density | 1.36±0.1 g/cm3(Predicted) |
Melting Point | 204-206°C (dec.)(lit.) |
Boling Point | 402.0±45.0 °C(Predicted) |
Flash Point | 2°C |
Vapor Presure | 0mmHg at 25°C |
pKa | 10.55±0.10(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.604 |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R11 - Highly Flammable R36 - Irritating to the eyes |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S36/39 - S16 - Keep away from sources of ignition. S36/37 - Wear suitable protective clothing and gloves. |
UN IDs | UN 1648 3/PG 2 |
WGK Germany | 3 |