- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3,5-Difluoro-2-hydroxybenzaldehyde
- Price: ￥1418.0/1g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3,5-Difluorosalicylaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
63954-77-8
63954-77-8 structure
- Name: 3,5-Difluoro-2-hydroxybenzaldehyde
- Chemical Name: 3,5-Difluoro-2-hydroxybenzaldehyde
- CAS Number: 63954-77-8
- Molecular Formula: C7H4F2O2
- Molecular Weight: 158.102
- Create Date: 2018-07-20 00:28:54
- Modify Date: 2024-01-10 23:48:10
| Name | 3,5-Difluoro-2-hydroxybenzaldehyde |
|---|---|
| Synonyms |
MFCD04039224
Benzaldehyde, 3,5-difluoro-2-hydroxy- 3,5-Difluoro-2-hydroxybenzaldehyde VHR BQ CF EF |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 181.9±35.0 °C at 760 mmHg |
| Melting Point | 87-91ºC(lit.) |
| Molecular Formula | C7H4F2O2 |
| Molecular Weight | 158.102 |
| Flash Point | 63.8±25.9 °C |
| Exact Mass | 158.017929 |
| PSA | 37.30000 |
| LogP | 2.56 |
| Vapour Pressure | 0.6±0.4 mmHg at 25°C |
| Index of Refraction | 1.559 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2913000090 |
| Precursor 3 | |
|---|---|
| DownStream 4 | |
| HS Code | 2913000090 |
|---|---|
| Summary | HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0% |