18363-10-5
18363-10-5 structure
- Name: 2-OXO-1-OXA-SPIRO[4.4]NONANE-4-CARBOXYLIC ACID
- Chemical Name: 2-oxo-1-oxaspiro[4.4]nonane-4-carboxylic acid
- CAS Number: 18363-10-5
- Molecular Formula: C9H12O4
- Molecular Weight: 184.18900
- Create Date: 2018-12-16 19:20:46
- Modify Date: 2024-04-08 11:50:55
| Name | 2-oxo-1-oxaspiro[4.4]nonane-4-carboxylic acid |
|---|---|
| Synonyms |
2-Oxo-1-oxa-spiro[4.4]nonan-4-carbonsaeure
2-oxo-1-oxaspiro<4,4>nonan-4-carboxylic acid 2-Oxo-1-oxa-spiro[4.4]nonane-4-carboxylic acid |
| Density | 1.32g/cm3 |
|---|---|
| Boiling Point | 430.3ºC at 760 mmHg |
| Molecular Formula | C9H12O4 |
| Molecular Weight | 184.18900 |
| Flash Point | 180.2ºC |
| Exact Mass | 184.07400 |
| PSA | 63.60000 |
| LogP | 0.94690 |
| Vapour Pressure | 1.31E-08mmHg at 25°C |
| Index of Refraction | 1.532 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| HS Code | 2932209090 |
| Precursor 0 | |
|---|---|
| DownStream 2 | |
![1-Oxaspiro[4.4]nonane-4-carbonyl chloride, 2-oxo- (9CI) structure](https://image.chemsrc.com/caspic/332/142183-70-8.png)
![1-Oxaspiro[4.4]nonan-2-one, 4-(chloroacetyl)- (9CI) structure](https://image.chemsrc.com/caspic/170/142183-74-2.png)
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |