Home Categories Organic Chemistry N-Ethylmaleimide
A3931312

N-Ethylmaleimide , 98% , 128-53-0

Synonym(s):
NEM;N-Ethylmaleimide - CAS 128-53-0 - Calbiochem

CAS NO.:128-53-0

Empirical Formula: C6H7NO2

Molecular Weight: 125.13

MDL number: MFCD00005509

EINECS: 204-892-4

Pack Size Price Stock Quantity
1G RMB40.00 In Stock
5G RMB144.80 In Stock
10g RMB263.20 In Stock
25G RMB480.00 In Stock
100G RMB1780.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 43-46 °C(lit.)
Boiling point: 210 °C(lit.)
Density  1.2500 (rough estimate)
refractive index  1.4430 (estimate)
Flash point: 73 °C
storage temp.  2-8°C
solubility  methanol: 1 M at 20 °C, clear, colorless
form  Crystalline Powder
pka -2.18±0.20(Predicted)
color  White to off-white
Water Solubility  1 g/L (20 ºC)
Sensitive  Light Sensitive
Merck  14,3822
BRN  112448
Stability: Stable. Combustible. Incompatible with strong oxidizing agents. Refrigerate.
InChIKey HDFGOPSGAURCEO-UHFFFAOYSA-N

Description and Uses

In cancer research (possible antimitotic activity.)

Safety

Symbol(GHS) 
GHS05,GHS06
Signal word  Danger
Hazard statements  H300-H311-H314-H317
Precautionary statements  P260-P280-P301+P310+P330-P303+P361+P353-P305+P351+P338+P310
Hazard Codes  T+
Risk Statements  21-28-34-43-20/21
Safety Statements  26-28-36/37/39-45-28A
RIDADR  UN 2928 6.1/PG 2
WGK Germany  3
RTECS  UX9625000
19
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29251900

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