51593-70-5
51593-70-5 structure
- Name: 1-(2H-1-Benzopyran-3-yl)ethanone
- Chemical Name: 1-(2H-chromen-3-yl)ethanone
- CAS Number: 51593-70-5
- Molecular Formula: C11H10O2
- Molecular Weight: 174.19600
- Create Date: 2016-04-26 00:46:26
- Modify Date: 2024-01-31 18:04:44
| Name | 1-(2H-chromen-3-yl)ethanone |
|---|---|
| Synonyms |
Ketone,2H-1-benzopyran-3-yl methyl
3-ACETYL-2H-CHROMENE 2H-1-BENZOPYRAN,3-ACETYL 2H-1-Benzopyran-3-yl methyl ketone 3-acetyl-2H-1-benzopyran |
| Density | 1.162g/cm3 |
|---|---|
| Boiling Point | 317.2ºC at 760 mmHg |
| Molecular Formula | C11H10O2 |
| Molecular Weight | 174.19600 |
| Flash Point | 151.1ºC |
| Exact Mass | 174.06800 |
| PSA | 26.30000 |
| LogP | 2.05140 |
| Index of Refraction | 1.565 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| HS Code | 2914190090 |
|---|
|
~79%
51593-70-5 |
| Literature: Kaye, Perry T.; Nocanda, Xolani W. Journal of the Chemical Society. Perkin Transactions 1, 2002 , # 10 p. 1318 - 1323 |
|
~95%
51593-70-5 |
| Literature: Rhee, Jong Uk; Krische, Michael J. Organic Letters, 2005 , vol. 7, # 12 p. 2493 - 2495 |
|
~72%
51593-70-5 |
| Literature: Ravichandran Synthetic Communications, 2001 , vol. 31, # 8 p. 1233 - 1235 |
|
~%
51593-70-5 |
| Literature: Rhee, Jong Uk; Krische, Michael J. Organic Letters, 2005 , vol. 7, # 12 p. 2493 - 2495 |
|
~%
51593-70-5 |
| Literature: Shimizu; Hayashi; Yamada; et al. Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # 1 p. 217 - 222 |
| Precursor 6 | |
|---|---|
| DownStream 0 | |
| HS Code | 2914190090 |
|---|---|
| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |