- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,4-Difluorobenzaldehyde
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,4-Difluorobenzaldehyde
- Price: ￥168.0/5g ￥568.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,4-Difluorobenzaldehyde
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 2,4-Difluorobenzaldehyde
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
1550-35-2
- Name: 2,4-Difluorobenzaldehyde
- Chemical Name: 2,4-Difluorobenzaldehyde
- CAS Number: 1550-35-2
- Molecular Formula: C7H4F2O
- Molecular Weight: 142.103
- Catalog: Organic raw materials Organic fluorine compound Fluorobenzaldehyde series
- Create Date: 2018-02-26 08:00:00
- Modify Date: 2024-01-02 06:04:56
-
2,4-Difluorobenzaldehyde is an organic chemical, that can be used in medicine, pesticide, liquid crystal materials intermediate.
| Name | 2,4-Difluorobenzaldehyde |
|---|---|
| Synonyms |
VHR BF DF
MFCD00010326 2,4,6-TRIFLUOROPHENYLACETIC ACID Benzaldehyde, 2,4-difluoro- 2,4-Difluoro-benzaldehyde Benzaldehyde,2,4-difluoro 2,4-Difluorobenzaldehyde EINECS 216-287-2 2,4-Difluor-benzaldehyd |
| Description | 2,4-Difluorobenzaldehyde is an organic chemical, that can be used in medicine, pesticide, liquid crystal materials intermediate. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 168.6±0.0 °C at 760 mmHg |
| Melting Point | 2-3 °C(lit.) |
| Molecular Formula | C7H4F2O |
| Molecular Weight | 142.103 |
| Flash Point | 55.0±0.0 °C |
| Exact Mass | 142.023026 |
| PSA | 17.07000 |
| LogP | 1.69 |
| Vapour Pressure | 1.6±0.3 mmHg at 25°C |
| Index of Refraction | 1.514 |
| Storage condition | Flammables area |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R10;R36/37/38 |
| Safety Phrases | S26-S36-S37/39-S16 |
| RIDADR | UN 1989 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 3 |
| HS Code | 2913000090 |
|
~91%
1550-35-2 |
| Literature: Jiang, Jian-An; Du, Jia-Lei; Wang, Zhan-Guo; Zhang, Zhong-Nan; Xu, Xi; Zheng, Gan-Lin; Ji, Ya-Fei Tetrahedron Letters, 2014 , vol. 55, # 10 p. 1677 - 1681 |
|
~%
1550-35-2 |
| Literature: Kogyo Kagaku Zasshi, , vol. 59, p. 1160 Chem.Abstr., , p. 13265 |
|
~%
1550-35-2 |
| Literature: US4616026 A1, ; |
|
~48%
1550-35-2 |
| Literature: Yoshida, Yasuo; Kimura, Yoshikazu Chemistry Letters, 1988 , # 9 p. 1355 - 1358 |
|
~30%
1550-35-2 |
| Literature: Tetrahedron, , vol. 45, # 22 p. 7063 - 7076 |
|
~65%
1550-35-2 |
| Literature: Journal of Fluorine Chemistry, , vol. 46, # 3 p. 529 - 537 |
|
~%
1550-35-2 |
| Literature: Tetrahedron, , vol. 45, # 22 p. 7063 - 7076 |
|
~%
1550-35-2 |
| Literature: Tetrahedron, , vol. 45, # 22 p. 7063 - 7076 |
|
~13%
1550-35-2 |
| Literature: Journal of Fluorine Chemistry, , vol. 78, # 2 p. 113 - 119 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
![6-FLUOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID structure](https://image.chemsrc.com/caspic/043/142329-23-5.png)
![6-FLUOROBENZO[B]THIOPHENE structure](https://image.chemsrc.com/caspic/165/205055-10-3.png)
| 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% |