21243-68-5
21243-68-5 structure
- Name: 4,4'-dihydroxy-3-(hydroxymethyl)diphenylmethane
- Chemical Name: 2-(hydroxymethyl)-4-[(4-hydroxyphenyl)methyl]phenol
- CAS Number: 21243-68-5
- Molecular Formula: C14H14O3
- Molecular Weight: 230.25900
- Create Date: 2017-12-25 05:06:04
- Modify Date: 2025-08-26 18:31:15
| Name | 2-(hydroxymethyl)-4-[(4-hydroxyphenyl)methyl]phenol |
|---|---|
| Synonyms |
3-methylol-4,4'-dihydroxydiphenylmethane
DH-3-Hpm |
| Density | 1.282g/cm3 |
|---|---|
| Boiling Point | 421ºC at 760 mmHg |
| Molecular Formula | C14H14O3 |
| Molecular Weight | 230.25900 |
| Flash Point | 205.7ºC |
| Exact Mass | 230.09400 |
| PSA | 60.69000 |
| LogP | 2.18090 |
| Vapour Pressure | 1.1E-07mmHg at 25°C |
| Index of Refraction | 1.653 |
| HS Code | 2907299090 |
|---|
|
~%
21243-68-5 |
| Literature: Finn et al. Journal of Applied Chemistry, 1954 , vol. 4, p. 296,299 Full Text Show Details Carpenter; Hunter Journal of Applied Chemistry, 1953 , vol. 3, p. 486,493 |
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~%
21243-68-5 |
| Literature: Carpenter; Hunter Journal of Applied Chemistry, 1953 , vol. 3, p. 486,493 |
|
~%
21243-68-5 |
| Literature: Carpenter; Hunter Journal of Applied Chemistry, 1953 , vol. 3, p. 486,493 |
|
~%
21243-68-5 |
| Literature: Carpenter; Hunter Journal of Applied Chemistry, 1953 , vol. 3, p. 486,493 |
|
~%
21243-68-5 |
| Literature: Carpenter; Hunter Journal of Applied Chemistry, 1953 , vol. 3, p. 486,493 |
|
~%
21243-68-5 |
| Literature: Finn et al. Journal of Applied Chemistry, 1954 , vol. 4, p. 296,299 |
|
~%
21243-68-5 |
| Literature: Carpenter; Hunter Journal of Applied Chemistry, 1953 , vol. 3, p. 486,493 |
| Precursor 6 | |
|---|---|
| DownStream 0 | |
| 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% |