CAS Number20462-00-4
Synonyms1,3-Dithiane-2-carboxylic acid, ethyl ester; 2-carboethoxy-1,3-dithiane; 2-ethoxycarbonyl-1,3-dithiane; 1,3-Dithiane-2-carboxylic Acid Ethyl Ester; 1,3-Dithian-2-carbonsaeureethylester; Glyoxylic acid ethyl ester trimethylenemercaptal; EINECS 243-838-4; MFCD00006657; Carboethoxy-1,3-dithiane; Ethyl 1,3-dithiane-2-carboxylate
Molecular FormulaC7H12O2S2
Molecular Weight192.30
Purity≥90 (GC)%
Density1.2±0.1 g/cm3
Boiling Point75-77 °C/0.2 mmHg (lit.)
Melting Point19-21°C
AppearanceTransparent light yellow liquid
EINECS243-838-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 20462-00-4 |
| Catalog No. | 2A-9000768 |
| Chinese Name | 1,3-二噻烷-2-甲酸乙酯 |
| Synonyms | 1,3-Dithiane-2-carboxylic acid, ethyl ester; 2-carboethoxy-1,3-dithiane; 2-ethoxycarbonyl-1,3-dithiane; 1,3-Dithiane-2-carboxylic Acid Ethyl Ester; 1,3-Dithian-2-carbonsaeureethylester; Glyoxylic acid ethyl ester trimethylenemercaptal; EINECS 243-838-4; MFCD00006657; Carboethoxy-1,3-dithiane; Ethyl 1,3-dithiane-2-carboxylate |
| Molecular Formula | C7H12O2S2 |
| Molecular Weight | 192.30 |
| Purity | ≥90 (GC) |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 75-77 °C/0.2 mmHg (lit.) |
| Melting Point | 19-21°C |
| Appearance | Transparent light yellow liquid |
| Storage Condition | Keep receptacle sealed Store in a compact containe |
| Packaging | III |
| EINECS | 243-838-4 |
| HTC | 29349990 |
| UN(IATA) | UN 3272 |
| PubChem ID | 24867377 |
| MDL Number | MFCD00006657 |
| SMILES | CCOC(=O)C1SCCCS1 |
| InChI | 1S/C7H12O2S2/c1-2-9-6(8)7-10-4-3-5-11-7/h7H,2-5H2,1H3 |
| InChI Key | ANEDZEVDORCLPM-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1424352 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3 |
| Risk Codes | R10 |
| Safety Description | S26;S36/37/39;S45 |
| MSDS | msds/768_1_20462_00_4.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| 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 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: ESTERS, N.O.S. (Ethyl 1,3-dithiane-2-carboxylate) IMDG Code: ESTERS, N.O.S. (Ethyl 1,3-dithiane-2-carboxylate) IMDG: Esters, n.o.s. (Ethyl 1,3-dithiane-2-carboxylate) 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 Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a warranty as to the properties of this product. See reverse side of invoice or packing slip. |
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