50-78-2 Acetylsalicylic acid |
|
Product Name | Acetylsalicylic acid |
Synonyms | o-Acetylsalicylic acid 2-Acetoxybenzoic acid;2-Acetoxybenzoic acid;aspirin usp;Aspirin;Acetoxybenzoic acid;Metronidazolum;2-(acetyloxy)benzoic acid;2-(acetyloxy)benzoate;Acetyl Salicylic Acid;Acetylsalicylic Acid |
Molecular Formula | C9H8O4 |
Molecular Weight | 180.15 |
InChl | InChI=1/C9H8O4/c1-6(10)13-8-5-3-2-4-7(8)9(11)12/h2-5H,1H3,(H,11,12)/p-1 |
CAS Registry Number | 50-78-2 |
EINECS | 200-064-1 |
Molecular Structure | |
Melting Point | 136-140℃ |
Boiling Point | 321.4°C at 760 mmHg |
Flash Point | 131.1°C |
Water Solubility | 3.3 g/L (20℃) |
Vapour Pressur | 0.000124mmHg at 25°C |
Hazard Symbols | Xn##Harmful:; |
Risk Codes | R22||R36/37/38:; |
Safety Description | S26||S36/37/39:; |
- 1.HEBEI JINGYE CHEMICAL CO.,LTD.
- 2.Dragon Chemical Group Co.,China
- 3.Smart Chemicals Group Co. Ltd.
- 4.YANGZHOU CHEMICAL CO.,LTD.
- 5.JQC (Huayin) Pharmaceutical Co., Ltd
- 6.Golden Harvest Fine Chemical Co., Ltd.
- 7.Sinochem Hebei (Tianjin) Import & Export Corporation.
- 8.HANGZHOU ZHONGBAO I/E CO., LTD, (ZHONGBAO CHEMICALS CO., LTD.)
- 9.Hunan Yuxin Pharmaceutical Co., ltd
- 10.China National Chemical Construction Shenzhen Company(CNCCC Shenzhen)