Diethyl malonate
SIAL/04151 - analytical standard
Synonym: Malonic acid diethyl ester
CAS Number: 105-53-3
Empirical Formula (Hill Notation): C7H12O4
Molecular Weight: 160.17
EC Number: 203-305-9
MDL Number: MFCD00009195
Linear Formula: CH2(COOC2H5)2
Product Type: Chemical
application(s) | cleaning products cosmetics flavors and fragrances food and beverages personal care |
assay | ≥99.0% (GC) |
bp | 199 °C (lit.) |
density | 1.055 g/mL at 25 °C (lit.) |
format | neat |
grade | analytical standard |
impurities | ≤0.5% water |
InChI | 1S/C7H12O4/c1-3-10-6(8)5- |
InChI key | IYXGSMUGOJNHAZ-UHFFFAOYSA |
mp | −51-−50 °C (lit.) |
Quality Level | 100 ![]() |
refractive index | n |
n |
|
shelf life | limited shelf life, expiry date on the label |
SMILES string | CCOC(=O)CC(=O)OCC |
vapor density | 5.52 (vs air) |
vapor pressure | 1 mmHg ( 40 °C) |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H319 - H335 |
Precautionary statements | P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36 |
Safety Statements | 26 |
WGK Germany | WGK 1 |
Flash Point(F) | 199.4 °F - closed cup |
Flash Point(C) | 93 °C - closed cup |
Purity | ≥99.0% (GC) |
bp | 199 °C (lit.) |
mp | −51-−50 °C (lit.) |
Density | 1.055 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 85151701 |