Introduction：Basic information about CAS 40348-66-1|1,2-butanediol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2-butanediol |
|---|
| CAS Number | 40348-66-1 | Molecular Weight | 90.121 |
|---|
| Density | 1.0±0.1 g/cm3 | Boiling Point | 190.3±8.0 °C at 760 mmHg |
|---|
| Molecular Formula | C4H10O2 | Melting Point | / |
|---|
| MSDS | / | Flash Point | 93.3±0.0 °C |
|---|
Names
| Name | (R)-Butane-1,2-diol |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
|---|
| Boiling Point | 190.3±8.0 °C at 760 mmHg |
|---|
| Molecular Formula | C4H10O2 |
|---|
| Molecular Weight | 90.121 |
|---|
| Flash Point | 93.3±0.0 °C |
|---|
| Exact Mass | 90.068077 |
|---|
| PSA | 40.46000 |
|---|
| LogP | -0.81 |
|---|
| Vapour Pressure | 0.1±0.8 mmHg at 25°C |
|---|
| Index of Refraction | 1.438 |
|---|
| InChIKey | BMRWNKZVCUKKSR-SCSAIBSYSA-N |
|---|
| SMILES | CCC(O)CO |
|---|
Safety Information
Customs
| HS Code | 2905399090 |
|---|
| Summary | 2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |
|---|
Synonyms
| 1,2-Butanediol, (2R)- |
| 1,2-Dihydroxybutane |
| Butanediol, 1,2- |
| 1,2-(Dihydroxy)butane |
| (R)-1,2-Dihydroxybutane |
| (2R)-Butane-1,2-diol |
| (R)-1,2-Butanediol |
| ±-1,2-Butanediol |
| 1,2-butanediol |
| 1,2-Butanediol, (±)- |
| butane-1,2-diol |
| (2R)-1,2-Butanediol |
| (R)-1,2-Butylene Glycol |
| UNII:RUN0H01QEU |
