Name | methacrylamide |
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Synonyms |
Methacrylamide
Methylacrylic amide 2-Methylpropenamide 2-Propenamide, 2-methyl- Methacryamide EINECS 201-202-3 methylacrylamide 2-methylprop-2-enamide MFCD00008018 Methacrylic acid amide 2-Propenamide,2-methyl 2-Methylacrylamide methacrylic amide methylbisacrylamide 2-Methyl-2-propenamide |
Description | Methacrylamide can be used as an excipient. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1]. |
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Related Catalog | |
References |
Density | 0.9±0.1 g/cm3 |
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Boiling Point | 211.5±13.0 °C at 760 mmHg |
Melting Point | 108 °C |
Molecular Formula | C4H7NO |
Molecular Weight | 85.10 |
Flash Point | 81.7±19.8 °C |
Exact Mass | 85.052765 |
PSA | 43.09000 |
LogP | -0.23 |
Vapour Pressure | 0.2±0.4 mmHg at 25°C |
Index of Refraction | 1.438 |
Water Solubility | 202 g/L (20 ºC) |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
Symbol |
GHS07 |
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Signal Word | Warning |
Hazard Statements | H302-H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
Hazard Codes | Xn:Harmful; |
Risk Phrases | R22;R36/37/38 |
Safety Phrases | S26-S36/37 |
RIDADR | 3263 |
WGK Germany | 1 |
RTECS | UC6475000 |
Packaging Group | III |
Hazard Class | 6.1(b) |
HS Code | 2924199090 |
HS Code | 2924199090 |
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Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |