CAS Number2432-51-1
SynonymsS-Methyl thiobutanoate,S-Methyl thiobutyrate; Methyl-thiobutyrat; BUTANETHIOIC ACID,S-METHYL ESTER; Methanethiol butyrate; methyl thiol-butyrate; EINECS 219-407-1; S-Methyl butanethioate; Methyl thiobutyrate; Methanethiol n-butyrate; methyl butanethioate; S-Methyl Thiobutyrate; S-methyl thiobutanoate; Butanethioic acid, S-methyl ester; Buttersaeurethiomethylester; Butyric acid,thio-,S-methyl ester; MFCD00009872; Thiobutyric Acid S-Methyl Ester
Molecular FormulaCH3CH2CH2COSCH3
Molecular Weight118.20
Purity≥97%
Density1.0±0.1 g/cm3
Boiling Point142-143 °C/757 mmHg (lit.)
AppearanceTransparent yellow liquid
EINECS219-407-1
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2432-51-1 |
| Catalog No. | 2A-9008300 |
| Chinese Name | 丁酸甲硫醇酯 |
| Synonyms | S-Methyl thiobutanoate,S-Methyl thiobutyrate; Methyl-thiobutyrat; BUTANETHIOIC ACID,S-METHYL ESTER; Methanethiol butyrate; methyl thiol-butyrate; EINECS 219-407-1; S-Methyl butanethioate; Methyl thiobutyrate; Methanethiol n-butyrate; methyl butanethioate; S-Methyl Thiobutyrate; S-methyl thiobutanoate; Butanethioic acid, S-methyl ester; Buttersaeurethiomethylester; Butyric acid,thio-,S-methyl ester; MFCD00009872; Thiobutyric Acid S-Methyl Ester |
| Molecular Formula | CH3CH2CH2COSCH3 |
| Molecular Weight | 118.20 |
| Purity | ≥97 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 142-143 °C/757 mmHg (lit.) |
| Appearance | Transparent yellow liquid |
| Storage Condition | Keep sealed |
| Packaging | III |
| EINECS | 219-407-1 |
| HTC | 2930909090 |
| UN(IATA) | UN 1993 |
| PubChem ID | 24901630 |
| MDL Number | MFCD00009872 |
| SMILES | CCCC(=O)SC |
| InChI | 1S/C5H10OS/c1-3-4-5(6)7-2/h3-4H2,1-2H3 |
| InChI Key | GRLJIIJNZJVMGP-UHFFFAOYSA-N |
| NACRES Code | NA.21 |
| UNSPSC | 12164502 |
| Hazard Symbols | 3 |
| Risk Codes | R10;R36/37/38 |
| Safety Description | S16;S26;S37/39 |
| MSDS | msds/8300_1_2432_51_1.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. 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: 1993 International Maritime Transport Danger Regulations: 1993 International Air Transport Danger Regulations: 1993 14.2 United Nations shipping name European Land Transport Dangerous Regulations: FLAMMABLE LIQUID, N.O.S. (S-Methyl butanethioate) IMDG Code: FLAMMABLE LIQUID, N.O.S. (S-Methyl butanethioate) International air transport hazard regulations: Flammable liquid, n.o.s. (S-Methyl butanethioate) 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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