CAS RN: 128-53-0 | Product Number: E0136

N-Ethylmaleimide

Purity: >98.0%(HPLC)(N)

Synonyms:

Product Documents:

Size	Unit Price	Shanghai	Tianjin	Japan*
1G	¥150.00	6	1	≥100
5G	¥305.00	26	1	≥60
25G	¥990.00	28	Contact Us	≥100

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General Information plus

Product Number	E0136
Purity / Analysis Method	>98.0%(HPLC)(N)
Molecular Formula / Molecular Weight	C__6H__7NO__2 = 125.13
Physical State (20 deg.C)	Solid
Storage Temperature	Refrigerated (0-10°C)
Store Under Inert Gas	Store under inert gas
Condition to Avoid	Light Sensitive,Air Sensitive,Heat Sensitive
Packaging and Container	1G-Glass Bottle with Plastic Insert (View image)
CAS RN	128-53-0
Reaxys Registry Number	112448
PubChem Substance ID	87569433
SDBS (AIST Spectral DB)	1560
Merck Index (14)	3822
MDL Number	MFCD00005509

Specifications & Documents plus

Specifications

Appearance	White powder to crystal
Purity(HPLC)	min. 98.0 area%
Purity(with Total Nitrogen)	min. 98.0 %
Melting point	44.0 to 47.0 °C
Solubility in Water	almost transparency

Properties (reference)

Melting Point	46 °C
Boiling Point	210 °C
Solubility in water	Soluble

Safety & Properties plus

GHS

Pictogram
Signal Word	Danger
Hazard Statements	H300 : Fatal if swallowed. H311 : Toxic in contact with skin. H314 : Causes severe skin burns and eye damage. H317 : May cause an allergic skin reaction.
Precautionary Statements	P501 : Dispose of contents/ container to an approved waste disposal plant. P272 : Contaminated work clothing should not be allowed out of the workplace. P260 : Do not breathe dusts or mists. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P361 + P364 : Take off immediately all contaminated clothing and wash it before reuse. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P405 : Store locked up.