40771-26-4
40771-26-4 structure
- Name: 1,2,3,4-TETRAHYDRO-1,5-NAPHTHALENEDIOL
- Chemical Name: 1,2,3,4-tetrahydronaphthalene-1,5-diol
- CAS Number: 40771-26-4
- Molecular Formula: C10H12O2
- Molecular Weight: 164.201
- Create Date: 2018-12-23 21:12:25
- Modify Date: 2025-08-25 23:01:50
| Name | 1,2,3,4-tetrahydronaphthalene-1,5-diol |
|---|---|
| Synonyms |
1,5-Naphthalenediol,1,2,3,4-tetrahydro
1,2,3,4-TETRAHYDRO-1,5-NAPHTHALENEDIOL 5,6,7,8-tetrahidro-5,1-dihidroxinaftaleno EINECS 255-070-7 1,2,3,4-Tetrahydronaphthalene-1,5-diol 1,5-Naphthalenediol, 1,2,3,4-tetrahydro- MFCD00001735 1,2,3,4-tetrahydro-1,5-dihydroxy-naphthalene 1,5-dihydroxy-1,2,3,4-tetrahydronapthalene 1,5-dihydroxy-tetralin 1,2,3,4-Tetrahydro-naphthalene-1,5-diol 1,5-Dihydroxy-1,2,3,4-tetrahydronaphthalene |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 325.9±37.0 °C at 760 mmHg |
| Melting Point | 132-134ºC(lit.) |
| Molecular Formula | C10H12O2 |
| Molecular Weight | 164.201 |
| Flash Point | 162.4±21.1 °C |
| Exact Mass | 164.083725 |
| PSA | 40.46000 |
| LogP | 1.32 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.624 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-37/39 |
| RIDADR | NONH for all modes of transport |
| Hazard Class | 6.1(3) |
| HS Code | 2907299090 |
| 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% |