6996-92-5
6996-92-5 structure
- Name: Benzeneseleninic acid
- Chemical Name: benzeneseleninic acid
- CAS Number: 6996-92-5
- Molecular Formula: C6H6O2Se
- Molecular Weight: 189.071
- Catalog: Chemical reagent Organic reagent Selenium compound
- Create Date: 2018-03-24 08:00:00
- Modify Date: 2025-08-21 17:50:38
| Name | benzeneseleninic acid |
|---|---|
| Synonyms |
phenyl-selensaeure
Benzolseleninsaeure Phenylseleninsaeure bezeneseleninic acid BENZENESELENINE ACID Seleninobenzoic acid benzene selenoic acid phenylseleninic acid MFCD00002100 Benzeneseleninic acid EINECS 230-271-2 |
| Boiling Point | 114.4±23.0 °C at 760 mmHg |
|---|---|
| Melting Point | 121-124 °C(lit.) |
| Molecular Formula | C6H6O2Se |
| Molecular Weight | 189.071 |
| Flash Point | 23.0±22.6 °C |
| Exact Mass | 189.953308 |
| PSA | 37.30000 |
| LogP | 0.18480 |
| Vapour Pressure | 15.7±0.2 mmHg at 25°C |
| Hazard Codes | T: Toxic;N: Dangerous for the environment; |
|---|---|
| Risk Phrases | R23/25 |
| Safety Phrases | S20/21-S28-S45-S60-S61 |
| RIDADR | UN 3283 6.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1(b) |
| HS Code | 2916399090 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
![3-[(2,4-dichlorophenyl)methyl]-5-(naphthalen-1-yloxymethyl)-1,2,4-oxadiazole structure](https://image.chemsrc.com/caspic/014/5814-04-0.png)
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |