- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3,6-Difluorophthalic acid
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Huang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,6-Difluorophthalic acid
- Price: ￥1258.0/250mg ￥2298.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,6-Difluorophthalic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
651-97-8
651-97-8 structure
- Name: 3,6-Difluorophthalic acid
- Chemical Name: 3,6-Difluorophthalic acid
- CAS Number: 651-97-8
- Molecular Formula: C8H4F2O4
- Molecular Weight: 202.112
- Create Date: 2018-07-04 14:33:39
- Modify Date: 2024-01-01 22:48:07
| Name | 3,6-Difluorophthalic acid |
|---|---|
| Synonyms |
QVR BF EF FVQ
3,6-Difluorophthalic acid 1,2-Benzenedicarboxylic acid, 3,6-difluoro- MFCD03840499 3,6-difluorobenzene-1,2-dicarboxylic acid |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 357.0±42.0 °C at 760 mmHg |
| Melting Point | 184°C |
| Molecular Formula | C8H4F2O4 |
| Molecular Weight | 202.112 |
| Flash Point | 169.7±27.9 °C |
| Exact Mass | 202.007767 |
| PSA | 74.60000 |
| LogP | 1.23 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.566 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-37 |
| HS Code | 2917399090 |
|
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651-97-8 |
| Literature: Synthetic Communications, , vol. 20, # 14 p. 2139 - 2146 |
|
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651-97-8 |
| Literature: Synthetic Communications, , vol. 20, # 14 p. 2139 - 2146 |
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651-97-8 |
| Literature: Synthetic Communications, , vol. 20, # 14 p. 2139 - 2146 |
| Precursor 3 | |
|---|---|
| DownStream 3 | |
![9,10-Anthracenedione,1,4-bis[[2-(dimethylamino)ethyl]amino]- structure](https://www.chemsrc.com/caspic/476/69895-68-7.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% |