ChemNet > CAS > 2991-28-8 2,5-Difluorobenzoic acid
2991-28-8 2,5-Difluorobenzoic acid
product Name |
2,5-Difluorobenzoic acid |
CAS No |
2991-28-8 |
Synonyms |
2,3-Dichloro benzoic acid; RARECHEM AL BO 0019; Benzoic acid, 2,5-difluoro-; 2,5-Difluorobenzic acid; 2,5-Difluorobenzoicacid; 2,5-difluorobenzoate |
Molecular Formula |
C7H3F2O2 |
Molecular Weight |
157.0949 |
InChI |
InChI=1/C7H4F2O2/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3H,(H,10,11)/p-1 |
EINECS |
221-060-6 |
Molecular Structure |
|
Melting point |
128-132℃ |
Boiling point |
244.7°C at 760 mmHg |
Flash point |
101.8°C |
Vapour Pressur |
0.016mmHg at 25°C |
Hazard Symbols |
Xi:Irritant;
|
Risk Codes |
R36/37/38:;
|
Safety Description |
S26:;
S37/39:;
|
MSDS |
Material Safety Data Sheet
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- Chemicals Suppliers(13):
- 1Beijing Pure Chem Co.,Ltd.
- 2Fuxin Jintelai Fluorin Chemical Co., Ltd.
- 3Springchem & Jadetextile Group Ltd.
- 4SHANGHAI LINSAI TRADE CO., LTD.
- 5Capot Chemical Co., Ltd.
- 6Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.
- 7Shanghai Weiyuan Fine Fluorine S. & D. Co., Ltd.
- 8Shanghai Worldyang Chemical Co., Limited
- 9Shanghai Worldyang Chemical Co.,Ltd(Fluorinated Products)
- 10Changzhou Xuanming Pharmaceutical Technology Co., Ltd.(Changzhou Xuanming chemical Co., Ltd.)