- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,2-Difluoro-1,3-benzodioxole
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,2-Difluoro-1,3-benzodioxole
- Price: ￥118.0/5g ￥348.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,2-Difluoro-1,3-benzodioxole
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFU-CHEM 2,2-Difluoro-1,3-benzodioxole
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: 2,2-Difluoro-1,3-benzodioxole
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
1583-59-1
1583-59-1 structure
- Name: 2,2-Difluoro-1,3-benzodioxole
- Chemical Name: 2,2-Difluoro-1,3-benzodioxole
- CAS Number: 1583-59-1
- Molecular Formula: C7H4F2O2
- Molecular Weight: 158.102
- Create Date: 2018-12-10 00:38:06
- Modify Date: 2025-08-25 18:33:17
| Name | 2,2-Difluoro-1,3-benzodioxole |
|---|---|
| Synonyms |
EINECS 216-431-4
2,2-difluoro-1,3-benzodioxol 2,2-difluoro-benzo[1,3]dioxole 2,2-difluorobenzo[1,3]dioxol MFCD00236217 2,2-Difluorobenzodioxole 2,2-Difluorobenzo[d][1,3]dioxole 2,2-difluoro-benzodioxole 1,3-Benzodioxole, 2,2-difluoro- 2,2-DIFLUORO-1,3-DIMETHYLIMIDAZOLIDINE (DFI) 1,2-(Difluoromethylenedioxy)benzene 2,2-Difluoro-1,3-benzodioxole |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 125.1±40.0 °C at 760 mmHg |
| Molecular Formula | C7H4F2O2 |
| Molecular Weight | 158.102 |
| Flash Point | 35.1±23.2 °C |
| Exact Mass | 158.017929 |
| PSA | 18.46000 |
| LogP | 3.32 |
| Vapour Pressure | 15.0±0.2 mmHg at 25°C |
| Index of Refraction | 1.509 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H317-H319-H335 |
| Precautionary Statements | P280-P304 + P340 + P312-P305 + P351 + P338-P333 + P313-P337 + P313 |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R10;R36/38 |
| Safety Phrases | S26-S36/37/39 |
| RIDADR | UN1993 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2932999099 |
| Precursor 1 | |
|---|---|
| DownStream 10 | |
![2,2-Difluoro-Benzo[1,3]Dioxole-4-Boronic Acid structure](https://image.chemsrc.com/caspic/353/126120-87-4.png)
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |