4372-32-1
4372-32-1 structure
- Name: 1,3-diphenylpropane-2,2-dicarboxylic acid
- Chemical Name: 1,3-diphenylpropane-2,2-dicarboxylic acid
- CAS Number: 4372-32-1
- Molecular Formula: C17H16O4
- Molecular Weight: 284.30700
- Create Date: 2016-04-05 00:34:28
- Modify Date: 2024-01-22 19:48:29
| Name | 1,3-diphenylpropane-2,2-dicarboxylic acid |
|---|---|
| Synonyms |
Dibenzyl-malonsaeure
α.γ-Diphenyl-propan-β.β-dicarbonsaeure 2,2-dibenzylmalonic acid dibenzylmalonic acid dibenzyl-malonic acid |
| Molecular Formula | C17H16O4 |
|---|---|
| Molecular Weight | 284.30700 |
| Exact Mass | 284.10500 |
| PSA | 74.60000 |
| LogP | 2.62740 |
| HS Code | 2917399090 |
|---|
| Precursor 0 | |
|---|---|
| DownStream 4 | |
![2,2'-spirobi[indene]-1,1',3,3'-tetrone structure](https://image.chemsrc.com/caspic/247/127972-61-6.png)
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |