17345-61-8 3,4-Dihydroxy benzonitrile |
|
| Product Name | 3,4-Dihydroxy benzonitrile |
| Synonyms | 4-CYANOCATECHOL;4-CYANOPYROCATECHOL;4-CYANO-1,2-DIHYDROXYBENZENE;3,4-DIHYDROXYBENZONITRILE;AKOS B004053;BENZONITRILE, 3,4-DIHYDROXY-;PROTOCATECHUONITRILE;TIMTEC-BB SBB008582;3, 4-Dihydroxy benzonitrile; Protocatachuonitrile |
| Molecular Formula | C7H5NO2 |
| Molecular Weight | 135.1201 |
| InChl | InChI=1/C7H5NO2/c8-4-5-1-2-6(9)7(10)3-5/h1-3,9-10H |
| CAS Registry Number | 17345-61-8 |
| EINECS | 241-367-9 |
| Molecular Structure |  |
| Density | 1.42g/cm3 |
| Melting Point | 154-156℃ |
| Boiling Point | 334.8°C at 760 mmHg |
| Refractive Index | 1.647 |
| Flash Point | 156.3°C |
| Water Solubility | insoluble |
| Vapour Pressur | 6.43E-05mmHg at 25°C |
| Hazard Symbols |  Xn##Harmful:; |
| Risk Codes | R20/21/22||R36/37/38:; |
| Safety Description | S22||S26||S36/37/39:; |
- 1.Taizhou Dongdong Pharmaceutical Co.,Ltd
- 2.Jiangsu Jingye Pharmaceutical Co. Ltd.
- 3.Levachem Co. Ltd.
- 4.Welpharm Co.,Ltd
- 5.King Sun Chemical & Pharmaceutical Co., Ltd.
- 6.Refine Chemicals Science and Technology Developing Co., Ltd.
- 7. Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.
- 8.Synex Pharma Technologies Co., Ltd
- 9.Shanghai Pinewood Fine Chemical Co., Ltd.
- 10.Changzhou RongChang Biological Medicine Co., Ltd.(Jiangxi RongSheng Biopharma Co.,Ltd)
