- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,3,4,4'-Tetrahydroxybenzophenone
- Price: ￥968.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,3,4,4'-Tetrahydroxybenzophenone
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: 2,3,4,4'-Tetrahydroxybenzophenone
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
31127-54-5
31127-54-5 structure
- Name: 2,3,4,4'-Tetrahydroxybenzophenone
- Chemical Name: 2,3,4,4'-Tetrahydroxybenzophenone
- CAS Number: 31127-54-5
- Molecular Formula: C13H10O5
- Molecular Weight: 246.215
- Create Date: 2018-12-21 12:41:55
- Modify Date: 2024-01-02 08:38:07
| Name | 2,3,4,4'-Tetrahydroxybenzophenone |
|---|---|
| Synonyms |
(4-Hydroxyphenyl)(2,3,4-trihydroxyphenyl)methanone
2,3,4,4-TETRAHYDROXYBENZOPHENONE 4-(4-Hydroxybenzoyl)-1,2,3-trihydroxybenzene 2,3,4,4'-Tetrahydroxy-benzophenon 2,3 CIS-PIPERIDINE DICARBOXYLIC ACID 2,3,4,4'-Tetrehydroxybenzophenone 2,3,4,4'-Tetraanhydroxybenzophenone 2,3,4,4'-THBP MFCD00083097 Methanone, (4-hydroxyphenyl)(2,3,4-trihydroxyphenyl)- |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 519.0±50.0 °C at 760 mmHg |
| Melting Point | 199-204°C |
| Molecular Formula | C13H10O5 |
| Molecular Weight | 246.215 |
| Flash Point | 281.7±26.6 °C |
| Exact Mass | 246.052826 |
| PSA | 97.99000 |
| LogP | 2.69 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.718 |
| Risk Phrases | R36/37/38 |
|---|---|
| Safety Phrases | S26-S36/37/39 |
| HS Code | 2914501900 |
| HS Code | 2914501900 |
|---|---|
| Summary | 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |