- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: ethyldifluoracetat
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: ethyldifluoracetat
- Price: ￥518.0/100g ￥158.0/25g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Ethyl difluoroacetate
- 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: Ethyldifluoroacetate (EDFA)
- 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: ethyldifluoracetat
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
454-31-9
454-31-9 structure
- Name: ethyldifluoracetat
- Chemical Name: Ethyl difluoroacetate
- CAS Number: 454-31-9
- Molecular Formula: C4H6F2O2
- Molecular Weight: 124.086
- Catalog: Chemical reagent Organic reagent Ester Ethyl ester compound
- Create Date: 2018-08-30 13:16:22
- Modify Date: 2025-08-20 17:34:44
| Name | Ethyl difluoroacetate |
|---|---|
| Synonyms |
Difluoroacetic Acid Ethyl Ester
Acetic acid, difluoro-, ethyl ester Ethyl difluoroacetate EINECS 207-223-4 Ethyl 2,2-difluoroacetate ethyldifluoracetat Ethyldifluoroacetate MFCD00013578 Acetic acid, 2,2-difluoro-, ethyl ester |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 76.0±25.0 °C at 760 mmHg |
| Molecular Formula | C4H6F2O2 |
| Molecular Weight | 124.086 |
| Flash Point | 1.1±18.1 °C |
| Exact Mass | 124.033585 |
| PSA | 26.30000 |
| LogP | 0.41 |
| Vapour Pressure | 102.5±0.1 mmHg at 25°C |
| Index of Refraction | 1.336 |
| Symbol |
GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R10;R34 |
| Safety Phrases | S45-S36/37/39-S26-S16-S27 |
| RIDADR | 1992 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2942000000 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |