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Origin: China
Cas No: 930-88-1
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 100 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | N-Methylmaleimide |
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Synonyms | 1H-Pyrrole-2,5-dione, 1-methyl-; |
CAS No. | 930-88-1 |
Molecular Formula | C5H5NO2 |
Molecular Weight | 111.09900 |
PSA | 37.38000 |
LogP | -0.52090 |
Properties
Appearance & Physical State | pale yellow crystals |
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Density | 1.29 g/cm3 |
Boiling Point | 194.1ºC at 760 mmHg |
Melting Point | 93-98ºC |
Flash Point | 84.4ºC |
Refractive Index | 1.53 |
Stability | Stable under normal temperatures and pressures. |
Storage Condition | 2-8ºC |
Safety Info
RTECS | ON5600000 |
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Hazard Class | 6.1 |
Safety Statements | S26-S36/37/39-S45 |
HS Code | 2925190090 |
WGK Germany | 3 |
Packing Group | II |
RIDADR | UN 1759 |
Risk Statements | R20/21; R25; R34; R43 |
Hazard Codes | C |
Synthesis Route
Toxicity
Exposure Route | Type of Test | Species Observed | Dose/Duration | Toxic Effects |
---|---|---|---|---|
Intraperitoneal | LDLo - Lowest published lethal dose | Rodent - mouse | 15600 ug/kg | 1.Details of toxic effects not reported other than lethal dose value |
Precursor
Downstream Product