Home Categories Organic Chemistry Ethyl diazoacetate
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  n20/D 1.46(lit.)
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

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