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Origin: China
Cas No: 128-53-0
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | N-ethylmaleimide |
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Synonyms | 1-ethyl-1H-pyrrole-2,5-dione; |
CAS No. | 128-53-0 |
Molecular Formula | C6H7NO2 |
Molecular Weight | 125.12500 |
PSA | 37.38000 |
LogP | -0.13080 |
Properties
Appearance & Physical State | White solid |
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Density | 1.207 g/cm3 |
Boiling Point | 210ºC |
Melting Point | 41-45ºC |
Flash Point | 73ºC |
Refractive Index | 1.514 |
Water Solubility | 1 g/L (20 ºC) |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. Refrigerate. |
Storage Condition | 2-8ºC |
Vapor Pressure | 0.197mmHg at 25°C |
Safety Info
RTECS | UX9625000 |
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Hazard Class | 6.1 |
Safety Statements | S26-S28-S36/37/39-S45 |
HS Code | 2925190090 |
WGK Germany | 3 |
Packing Group | II |
RIDADR | UN 2928 |
Risk Statements | R20/21; R28; R34; R43 |
Hazard Codes | T+ |
Hazard Declaration | H300; H311; H314; H317 |
Signal Word | Danger |
Caution Statement | P264; P280; P301 + P310; P305 + P351 + P338; P310 |
Symbol | GHS05, GHS06 |
Synthesis Route
Precursor
Downstream Product