Introduction：Basic information about CAS 35250-53-4|2-pyrazin-2-ylethanethiol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-pyrazin-2-ylethanethiol |
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| CAS Number | 35250-53-4 | Molecular Weight | 140.206 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 241.0±30.0 °C at 760 mmHg |
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| Molecular Formula | C6H8N2S | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 99.6±24.6 °C |
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| Symbol |
GHS06 | Signal Word | Danger |
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Names
| Name | 2-pyrazin-2-ylethanethiol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 241.0±30.0 °C at 760 mmHg |
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| Molecular Formula | C6H8N2S |
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| Molecular Weight | 140.206 |
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| Flash Point | 99.6±24.6 °C |
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| Exact Mass | 140.040817 |
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| PSA | 64.58000 |
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| LogP | 0.38 |
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| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
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| Index of Refraction | 1.563 |
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| InChIKey | QKVWBAMZPUHCMO-UHFFFAOYSA-N |
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| SMILES | SCCc1cnccn1 |
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| Storage condition | Refrigerator |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- KJ2551000
- CHEMICAL NAME :
- Ethanethiol, 2-pyrazinyl-
- CAS REGISTRY NUMBER :
- 35250-53-4
- BEILSTEIN REFERENCE NO. :
- 0774932
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C6-H8-N2-S
- MOLECULAR WEIGHT :
- 140.22
- WISWESSER LINE NOTATION :
- T6N DNJ B2SH
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 158 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,487,1975
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Safety Information
| Symbol |
GHS06 |
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| Signal Word | Danger |
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| Hazard Statements | H301-H315-H319-H335 |
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| Precautionary Statements | P261-P301 + P310-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | T:Toxic; |
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| Risk Phrases | R25;R36/37/38 |
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| Safety Phrases | S36/37-S45 |
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| RIDADR | UN 2810 6.1/PG 3 |
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| WGK Germany | 3 |
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| RTECS | KJ2551000 |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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| HS Code | 2933990090 |
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Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 2-(Pyrazin-2-yl)ethanethiol |
| 2-Pyrazinylethylmercaptan |
| FEMA 3230 |
| Pyrazinyl ethanethiol |
| 2-pyrazin-2-yl-ethanethiol |
| 2-pyrazin-2-ylethanethiol |
| 2-Pyrazinylethanethiol |
| 2-Pyrazineethanethiol |
| Mercaptoethylpyrazine |
| 2-(2-Pyrazinyl)ethanethiol |
| Pyrazineethanethiol |
| MFCD00053160 |
| (2-Mercaptoethyl)pyrazine |
