140-86-3
140-86-3 structure
- Name: 1,4-Dihydroxy-2-butanone
- Chemical Name: 1,4-dihydroxybutan-2-one
- CAS Number: 140-86-3
- Molecular Formula: C4H8O3
- Molecular Weight: 104.10500
- Create Date: 2018-08-08 12:16:57
- Modify Date: 2024-01-02 11:11:09
| Name | 1,4-dihydroxybutan-2-one |
|---|---|
| Synonyms |
1,4-DIHYDROXY-2-BUTANONE
1,4-dihydroxy-but-2-one 3-deoxy-tetrulose 2-Butanone,1,4-dihydroxy 2-oxobutane-1,4-diol 2-oxobutan-1,4-diol 1,4-dihydroxy-butan-2-one |
| Density | 1.201g/cm3 |
|---|---|
| Boiling Point | 242.692ºC at 760 mmHg |
| Molecular Formula | C4H8O3 |
| Molecular Weight | 104.10500 |
| Flash Point | 114.843ºC |
| Exact Mass | 104.04700 |
| PSA | 57.53000 |
| Vapour Pressure | 0.006mmHg at 25°C |
| Index of Refraction | 1.459 |
| HS Code | 2914400090 |
|---|
| Precursor 5 | |
|---|---|
| DownStream 6 | |
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |