CAS Number122-51-0
Synonyms1,1,1-Triethoxymethane; triethoxymethane; EINECS 204-550-4; Ethyl orthoformate; Orthopropionic Acid Triethyl Ester; Orthoformic acid, triethyl ester; 4-02-00-00025 (Beilstein Handbook Reference); ortho-formic acid triethyl ester; (Diethoxymethoxy)ethane; Formylolate; MFCD00009230; 1,1,1-Triethoxypropane; ethyl-orthoformate; triethyl ortho formate; Triethyl orthoformate; Orthoformic acid triethyl ester; ETHYL-O-FORMATE; Ethyl orthoformate [UN2524] [Flammable liquid]; 1,1',1''-[methanetriyltris(oxy)]triethane; AETHON; ETHONE; triethylorthoformate; TEOF; Triethoxmethane; Ethyl Orthopropionate; triethoxy-methan; Triethyl Orthopropionate; ortho-formic
Molecular FormulaCH(OC2H5)3
Molecular Weight148.20
Purity98%
Density0.9±0.1 g/cm3
Boiling Point146 °C (lit.)
Melting Point−76 °C (lit.)
Appearanceliquid
EINECS204-550-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 122-51-0 |
| Catalog No. | 2A-9016016 |
| Chinese Name | 原甲酸三乙酯 |
| Synonyms | 1,1,1-Triethoxymethane; triethoxymethane; EINECS 204-550-4; Ethyl orthoformate; Orthopropionic Acid Triethyl Ester; Orthoformic acid, triethyl ester; 4-02-00-00025 (Beilstein Handbook Reference); ortho-formic acid triethyl ester; (Diethoxymethoxy)ethane; Formylolate; MFCD00009230; 1,1,1-Triethoxypropane; ethyl-orthoformate; triethyl ortho formate; Triethyl orthoformate; Orthoformic acid triethyl ester; ETHYL-O-FORMATE; Ethyl orthoformate [UN2524] [Flammable liquid]; 1,1',1''-[methanetriyltris(oxy)]triethane; AETHON; ETHONE; triethylorthoformate; TEOF; Triethoxmethane; Ethyl Orthopropionate; triethoxy-methan; Triethyl Orthopropionate; ortho-formic |
| Molecular Formula | CH(OC2H5)3 |
| Molecular Weight | 148.20 |
| Purity | 98 |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 146 °C (lit.) |
| Melting Point | −76 °C (lit.) |
| Appearance | liquid |
| Water Solubility | 1.35 g/L |
| Storage Condition | Storage precautions: Store in a cool, ventilated w |
| Packaging | III |
| EINECS | 204-550-4 |
| HTC | 2915130000 |
| PubChem ID | 329826838 |
| MDL Number | MFCD00009230 |
| SMILES | CCOC(OCC)OCC |
| InChI | 1S/C7H16O3/c1-4-8-7(9-5-2)10-6-3/h7H,4-6H2,1-3H3 |
| InChI Key | GKASDNZWUGIAMG-UHFFFAOYSA-N |
| Beilstein/REAXYS | 605384 |
| NACRES Code | NA.21 |
| UNSPSC | 12352001 |
| Hazard Symbols | 3 |
| MSDS | msds/16016_1_122_51_0.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 Dangerous Regulations for land transport: 2524 International Dangerous Regulations for sea transport: 2524 International Dangerous Regulations for air transport: 2524 14.2 United Nations shipping name European land transport hazard regulations: ETHYL ORTHOFORMATE International Maritime Dangerous Regulations: ETHYL ORTHOFORMATE International air transport hazard regulations: Ethyl orthoformate 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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| Trichloroisocyanuric acid | 87-90-1 | 2A-9016010 |
| Tricresyl phosphate | 1330-78-5 | 2A-9016013 |
| ORTHOACETIC ACID TRIETHYL ESTER | 78-39-7 | 2A-9016015 |
| Triethyl orthopropionate | 115-80-0 | 2A-9016017 |
| Triethyl phosphate | 78-40-0 | 2A-9016018 |
| Triethyl phosphite | 122-52-1 | 2A-9016019 |
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| Triethylamine hydrochloride | 554-68-7 | 2A-9016021 |
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