
CAS Number78-39-7
SynonymsTriethyl orthoacetate; Ethyl orthoacetate; EINECS 201-112-4; 1,1,1-Triethoxyethane; MFCD00009223; Trimethyl orthoacetate
Molecular FormulaCH3C(OC2H5)3
Molecular Weight162.23
Purity97%
Density0.9±0.1 g/cm3
Boiling Point142 °C (lit.)
Appearancecolorless transparent liquid
EINECS201-112-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 78-39-7 |
| Catalog No. | 2A-9016015 |
| Chinese Name | 原乙酸三乙酯 |
| Synonyms | Triethyl orthoacetate; Ethyl orthoacetate; EINECS 201-112-4; 1,1,1-Triethoxyethane; MFCD00009223; Trimethyl orthoacetate |
| Molecular Formula | CH3C(OC2H5)3 |
| Molecular Weight | 162.23 |
| Purity | 97 |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 142 °C (lit.) |
| Appearance | colorless transparent liquid |
| Water Solubility | SLIGHTLY SOLUBLE |
| Storage Condition | Store dry. |
| Packaging | III |
| EINECS | 201-112-4 |
| HTC | 2915390090 |
| PubChem ID | 24900341 |
| MDL Number | MFCD00009223 |
| SMILES | CCOC(C)(OCC)OCC |
| InChI | 1S/C8H18O3/c1-5-9-8(4,10-6-2)11-7-3/h5-7H2,1-4H3 |
| InChI Key | NDQXKKFRNOPRDW-UHFFFAOYSA-N |
| Beilstein/REAXYS | 506201 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3 |
| MSDS | msds/16015_1_78_39_7.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 3272 International Maritime Transport Danger Regulations: 3272 International Air Transport Danger Regulations: 3272 14.2 United Nations shipping name European Land Transport Dangerous Regulations: ESTERS, N.O.S. (Triethyl orthoacetate) IMDG Code: ESTERS, N.O.S. (Triethyl orthoacetate) IMDG Code: Esters, n.o.s. (Triethyl orthoacetate) 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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