
CAS Number109-79-5
Synonymsn-Butanethiol; Butyl Mercaptan; EINECS 203-705-3; MFCD00004905; 1-Butanethiol,AcroSeal; n-butyl mercaptan; Butane-1-thiol; n-Butylmercaptan; n-Butylthiol; Butyl mercaptan,Mercaptan C4; 1-Butyl mercaptan; butanethiol; 1-Butylthiol; n-C4H9SH; 1-Butanethiol
Molecular FormulaCH3(CH2)3SH
Molecular Weight90.19
Purity99%
Density0.8±0.1 g/cm3
Boiling Point98 °C (lit.)
Melting Point−116 °C (lit.)
Appearanceclear liquid
EINECS203-705-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 109-79-5 |
| Catalog No. | 2A-9018699 |
| Chinese Name | 正丁硫醇 |
| Synonyms | n-Butanethiol; Butyl Mercaptan; EINECS 203-705-3; MFCD00004905; 1-Butanethiol,AcroSeal; n-butyl mercaptan; Butane-1-thiol; n-Butylmercaptan; n-Butylthiol; Butyl mercaptan,Mercaptan C4; 1-Butyl mercaptan; butanethiol; 1-Butylthiol; n-C4H9SH; 1-Butanethiol |
| Molecular Formula | CH3(CH2)3SH |
| Molecular Weight | 90.19 |
| Purity | 99 |
| Density | 0.8±0.1 g/cm3 |
| Boiling Point | 98 °C (lit.) |
| Melting Point | −116 °C (lit.) |
| Appearance | clear liquid |
| Water Solubility | 0.60 g/100 mL. Slightly soluble |
| Storage Condition | 1. Storage precautions: Store in a cool, ventilate |
| Packaging | II |
| EINECS | 203-705-3 |
| HTC | 2930909090 |
| PubChem ID | 24847120 |
| MDL Number | MFCD00004905 |
| SMILES | CCCCS |
| InChI | 1S/C4H10S/c1-2-3-4-5/h5H,2-4H2,1H3 |
| InChI Key | WQAQPCDUOCURKW-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1730908 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3 |
| MSDS | msds/18699_1_109_79_5.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Chemical name |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Propyl chloroformate | 109-61-5 | 2A-9018684 |
| 1-Pentene | 109-67-1 | 2A-9018689 |
| Butyronitrile | 109-74-0 | 2A-9018694 |
| 3-Butenenitrile | 109-75-1 | 2A-9018695 |
| 3-Hydroxypropionitrile | 109-78-4 | 2A-9018698 |
| Methylenaminoacetonitrile | 109-82-0 | 2A-9018701 |
| 2-Hydroxyethylhydrazine | 109-84-2 | 2A-9018703 |
| Ethyl vinyl ether | 109-92-2 | 2A-9018708 |
| Ethyl formate | 109-94-4 | 2A-9018709 |
| 3-Pyrroline | 109-96-6 | 2A-9018711 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA