51762-94-8
51762-94-8 structure
- Name: 9-OXO-9H-THIOXANTHENE-3-CARBONITRILE-10,10-DIOXIDE
- Chemical Name: 9,10,10-trioxothioxanthene-3-carbonitrile
- CAS Number: 51762-94-8
- Molecular Formula: C14H7NO3S
- Molecular Weight: 269.27500
- Create Date: 2018-12-22 15:14:08
- Modify Date: 2025-08-27 17:30:53
| Name | 9,10,10-trioxothioxanthene-3-carbonitrile |
|---|---|
| Synonyms |
9-Oxo-9H-thioxanthene-3-carbonitrile 10,10-dioxide
EINECS 257-396-5 MFCD00075352 5,5,10-trioxodibenzo[b,e]thiin-3-carbonitrile |
| Density | 1.55g/cm3 |
|---|---|
| Boiling Point | 544.9ºC at 760 mmHg |
| Melting Point | 280-282ºC(lit.) |
| Molecular Formula | C14H7NO3S |
| Molecular Weight | 269.27500 |
| Flash Point | 283.3ºC |
| Exact Mass | 269.01500 |
| PSA | 83.38000 |
| LogP | 3.01628 |
| Index of Refraction | 1.706 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H315-H319-H332-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn |
| Risk Phrases | 20/21/22-36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2934999090 |
|
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51762-94-8 |
| Literature: Burroughs Wellcome Co. Patent: US4012499 A1, 1977 ; |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |