China (Mainland)
Assessedsupplier
C6H7NO2 CAS NO.128-53-0
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- C6H7NO2
- 128-53-0
- 99%purity
Quick Details
- ProName: C6H7NO2
- CasNo: 128-53-0
- Molecular Formula: C6H7NO2
- Appearance: Crystalline Powder
- Application: intermediate
- DeliveryTime: instock
- PackAge: according to the need of packing
- Port: Shanghai
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 99.9
- Storage: 2-8°C
- Transportation: air sea or courier
- LimitNum: 1 Gram
- Grade: Pharma Grade,Electron Grade
Superiority
Product Name: N-Ethylmaleimide
CAS: 128-53-0
MF: C6H7NO2
MW: 125.13
EINECS: 204-892-4
Mol File: 128-53-0.mol
N-Ethylmaleimide Structure
N-Ethylmaleimide Chemical Properties
Melting point 43-46 °C(lit.)
Boiling point 210 °C(lit.)
density 1.2500 (rough estimate)
refractive index 1.4430 (estimate)
Fp 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
CAS DataBase Reference 128-53-0(CAS DataBase Reference)
NIST Chemistry Reference 1H-pyrrole-2,5-dione, 1-ethyl-(128-53-0)
EPA Substance Registry System N-Ethylmaleimide (128-53-0)
Safety Information
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
F 19
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 29251900
Details
Product Name: N-Ethylmaleimide
CAS: 128-53-0
MF: C6H7NO2
MW: 125.13
EINECS: 204-892-4
Mol File: 128-53-0.mol
N-Ethylmaleimide Structure
N-Ethylmaleimide Chemical Properties
Melting point 43-46 °C(lit.)
Boiling point 210 °C(lit.)
density 1.2500 (rough estimate)
refractive index 1.4430 (estimate)
Fp 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
CAS DataBase Reference 128-53-0(CAS DataBase Reference)
NIST Chemistry Reference 1H-pyrrole-2,5-dione, 1-ethyl-(128-53-0)
EPA Substance Registry System N-Ethylmaleimide (128-53-0)
Safety Information
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
F 19
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 29251900