A3932712
Ethyl diazoacetate , 91%,10%dichloromethane , 623-73-4
Synonym(s):
2-Diazoacetic acid ethyl ester solution;DAAE
CAS NO.:623-73-4
Empirical Formula: C4H6N2O2
Molecular Weight: 114.1
MDL number: MFCD00001989
EINECS: 210-810-8
Update time: 2022-07-08
PRODUCT Properties
Melting point: | -22 °C (lit.) |
Boiling point: | 140-141 °C/720 mmHg (lit.) |
Density | 1.085 g/mL at 25 °C (lit.) |
refractive index | n |
Flash point: | 115 °F |
storage temp. | 2-8°C |
solubility | Chloroform (Slightly), DMSO (Soluble), Hexane (Slightly), Methanol (Slightly) |
form | Oil |
color | Light Yellow to Orange |
Merck | 13,3021 |
BRN | 107654 |
NIST Chemistry Reference | Ethyl diazoacetate(623-73-4) |
Description and Uses
Reagent for ruthenium-catalyzed asymmetric cyclopropanation of alkenes.1
Safety
Symbol(GHS) | GHS02,GHS07,GHS08 |
Signal word | Warning |
Hazard statements | H226-H242-H302-H315-H319-H351 |
Precautionary statements | P210-P301+P312-P303+P361+P353-P308+P313-P370+P378-P403+P235 |
Hazard Codes | Xn,F |
Risk Statements | 5-10-22-40-67-65-48/20-38-11-63 |
Safety Statements | 36/37-62-16 |
RIDADR | UN 1993 3/PG 3 |
WGK Germany | 3 |
RTECS | AG5775000 |
HazardClass | 3.2 |
PackingGroup | III |
HS Code | 29270000 |