2785-76-4
2785-76-4 structure
- Name: 3,4-dimethylcatechol
- Chemical Name: 3,4-dimethylcatechol
- CAS Number: 2785-76-4
- Molecular Formula: C8H10O2
- Molecular Weight: 138.16400
- Create Date: 2017-02-05 14:18:36
- Modify Date: 2025-08-27 09:16:31
| Name | 3,4-dimethylcatechol |
|---|---|
| Synonyms |
3,4-Dihydroxy-1,2-dimethyl-benzol
3,4-Dimethyl-1,2-benzoldiol 3,4-Dimethyl-brenzkatechin 3.4-Dimethyl-brenzcatechin 3,4-Dimethyl-1,2-benzenediol 3,4-Dimethylpyrocatechol |
| Density | 1.162g/cm3 |
|---|---|
| Boiling Point | 264.7ºC at 760 mmHg |
| Molecular Formula | C8H10O2 |
| Molecular Weight | 138.16400 |
| Flash Point | 128.6ºC |
| Exact Mass | 138.06800 |
| PSA | 40.46000 |
| LogP | 1.71460 |
| Vapour Pressure | 0.00583mmHg at 25°C |
| Index of Refraction | 1.582 |
| HS Code | 2907299090 |
|---|
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2785-76-4 |
| Literature: Baker et al. Journal of the Chemical Society, 1953 , p. 1615,1618 Journal of the Chemical Society, 1954 , p. 2042,2044 |
|
~%
2785-76-4 |
| Literature: Zbiral,E. et al. Monatshefte fuer Chemie, 1960 , vol. 91, p. 331 - 347 |
|
~%
2785-76-4 |
| Literature: Zbiral,E. et al. Monatshefte fuer Chemie, 1960 , vol. 91, p. 331 - 347 |
|
~%
2785-76-4 |
| Literature: Baker et al. Journal of the Chemical Society, 1953 , p. 1615,1618 Journal of the Chemical Society, 1954 , p. 2042,2044 |
|
~%
2785-76-4
Detail
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| Literature: Budzikiewicz et al. Monatshefte fuer Chemie, 1959 , vol. 90, p. 609,619 |
| Precursor 5 | |
|---|---|
| DownStream 1 | |
| HS Code | 2907299090 |
|---|---|
| Summary | 2907299090 polyphenols; phenol-alcohols。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% |