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Maleimide

Catalog No. 63171 Name Sigma Aldrich
CAS Number 541-59-3 Website http://www.sigmaaldrich.com
M. F. C4H3NO2 Telephone 1-800-521-8956
M. W. 97.07212 Fax
Purity ≥98.0% (HPLC) Email
Storage Chembase ID: 89859

SYNONYMS

Title
马来酰亚胺
IUPAC name
2,5-dihydro-1H-pyrrole-2,5-dione
IUPAC Traditional name
maleimide
Synonyms
2,5-吡咯二酮
2,5-Pyrroledione

DATABASE IDS

MDL Number MFCD00005494
Beilstein Number 106910
PubChem SID 24882436
EC Number 208-787-4
CAS Number 541-59-3

PROPERTIES

Empirical Formula (Hill Notation) C4H3NO2
Grade purum
Purity ≥98.0% (HPLC)
Melting Point 91-93 °C(lit.)
Melting Point 91-93 °C
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-H314-H317
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P280-P301 + P310-P305 + P351 + P338-P310
RID/ADR UN 2923 8/PG 2
Risk Statements 25-34-43
RTECS ON4800000
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 2923
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES