
CAS Number78-92-2
Synonyms(±)-2-butanol; DL-Butan-2-ol; 1-methyl-1-propanol; DL-METHYLETHYLCARBINOL; butanol; dl-sec-Butanol; methyl-2-propanol; SEC-BUTYL ALCOHOL; 3-Methylthiocrotonic acid,S-sec-butyl ester; sec-Butyl S-senecthioate; 2-Butanol; Butan-2-ol; S-sec-Butyl 3-methyl-2-butenethioate; rac-2-butanol; EINECS 201-158-5; MFCD00004569; ±-2-Butanol; sec-Butanol; sec-Butyl 3-methyl-2-butenethioate
Molecular FormulaCH3CH2CH(OH)CH3
Molecular Weight74.12
Purity≥99%
Density0.8±0.1 g/cm3
Boiling Point98 °C (lit.)
Melting Point−115 °C (lit.)
Appearanceliquid
EINECS201-158-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 78-92-2 |
| Catalog No. | 2A-9017238 |
| Chinese Name | 仲丁醇 |
| Synonyms | (±)-2-butanol; DL-Butan-2-ol; 1-methyl-1-propanol; DL-METHYLETHYLCARBINOL; butanol; dl-sec-Butanol; methyl-2-propanol; SEC-BUTYL ALCOHOL; 3-Methylthiocrotonic acid,S-sec-butyl ester; sec-Butyl S-senecthioate; 2-Butanol; Butan-2-ol; S-sec-Butyl 3-methyl-2-butenethioate; rac-2-butanol; EINECS 201-158-5; MFCD00004569; ±-2-Butanol; sec-Butanol; sec-Butyl 3-methyl-2-butenethioate |
| Molecular Formula | CH3CH2CH(OH)CH3 |
| Molecular Weight | 74.12 |
| Purity | ≥99 |
| Density | 0.8±0.1 g/cm3 |
| Boiling Point | 98 °C (lit.) |
| Melting Point | −115 °C (lit.) |
| Appearance | liquid |
| Water Solubility | 12.5 g/100 mL (20 ºc) |
| Storage Condition | Storage precautions: Store in a cool, ventilated w |
| Packaging | II |
| EINECS | 201-158-5 |
| HTC | 2905142000 |
| PubChem ID | 329773311 |
| MDL Number | MFCD00004569 |
| SMILES | CCC(C)O |
| InChI | 1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3 |
| InChI Key | BTANRVKWQNVYAZ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 773649 |
| NACRES Code | NA.21 |
| UNSPSC | 12352001 |
| Hazard Symbols | 3 |
| MSDS | msds/17238_1_78_92_2.pdf |
| Tax Rebate | 9.0% |
| Supervision | None. Minimum tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary HS: 2905142000. butan-2-ol. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tarrif:5.5%. general tariff:30.0% |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Isopentane | 78-78-4 | 2A-9017227 |
| Isobutylamine | 78-81-9 | 2A-9017229 |
| Methacrolein | 78-85-3 | 2A-9017233 |
| 2,3-Dichloropropene | 78-88-6 | 2A-9017236 |
| 1,2-Diaminopropane | 78-90-0 | 2A-9017237 |
| Methyl vinyl ketone | 78-94-4 | 2A-0201930 |
| Lactonitrile | 78-97-7 | 2A-9017243 |
| Methylglyoxal | 78-98-8 | 2A-9017244 |
| Propionyl chloride | 79-03-8 | 2A-9017247 |
| Propionamide | 79-05-0 | 2A-9017249 |
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