Acetal
ALDRICH/W200204 - ≥98%, FG
Synonym: Acetaldehyde diethyl acetal; 1,1-Diethoxyethane; Acetal
CAS Number: 105-57-7
Empirical Formula (Hill Notation): C6H14O2
Molecular Weight: 118.17
EC Number: 203-310-6
MDL Number: MFCD00009243
Linear Formula: CH3CH(OC2H5)2
Product Type: Chemical
agency | follows IFRA guidelines |
meets purity specifications of JECFA | |
application(s) | flavors and fragrances |
assay | ≥98% |
autoignition temp. | 446 °F |
biological source | synthetic |
bp | 102 °C (lit.) |
density | 0.831 g/mL at 25 °C (lit.) |
documentation | see Safety & Documentation for available documents |
expl. lim. | 10.4 % |
food allergen | no known allergens |
fragrance allergen | no known allergens |
grade | FG |
Fragrance grade | |
Halal | |
InChI | 1S/C6H14O2/c1-4-7-6(3)8-5 |
InChI key | DHKHKXVYLBGOIT-UHFFFAOYSA |
organoleptic | green; ethereal; vegetable; earthy; sweet |
refractive index | n |
reg. compliance | EU Regulation 1223/2009 |
EU Regulation 1334/2008 & 178/2002 | |
FDA 21 CFR 117 | |
FDA 21 CFR 172.515 | |
SMILES string | CCOC(C)OCC |
vapor density | 4.1 (vs air) |
vapor pressure | 20 mmHg ( 20 °C) |
8 mmHg ( 8 °C) |
Application: |
|
General description: | Acetal is a volatile flavor compound mainly found in grapefruit essence, Durio zibethinus fruit pulp and grape pomace distillate. |
Packaging: | 1 kg in glass bottle |
Packaging: | 4, 8, 20 kg in composite drum |
Symbol | GHS02,GHS07 |
Signal word | Danger |
Hazard statements | H225 - H315 - H319 |
Precautionary statements | P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338 |
Hazard Codes | F,Xi |
Risk Statements | 11-36/38 |
Safety Statements | 9-16-33 |
RIDADR | UN1088 - class 3 - PG 2 - Acetal |
WGK Germany | WGK 2 |
Flash Point(F) | < 68.0 °F - closed cup |
Flash Point(C) | < 20 °C - closed cup |
Purity | ≥98% |
bp | 102 °C (lit.) |
Density | 0.831 g/mL at 25 °C (lit.) |
Refractive Index | n |
FEMA Number | 2002 |
UNSPSC | 12164502 |