CAS Number21948-70-9
SynonymsMethyl pyrazinyl sulfide; MFCD00041024; 2-(methylthio)-2-pyrazine; 2-Methylthio pyrazine; 2-methythio-2-pyrazine; 2-(Methylsulfanyl)pyrazine; Pyrazinyl methyl sulfide; 2-(methylmercapto)pyrazine; (Methylthio)pyrazine; 2-Methylthio-pyrazin; Pyrazine,(methylthio); EINECS 244-675-1; 2-Methylthiopyrazine; 2-(METHYLTHIO)PYRAZINE
Molecular FormulaC5H6N2S
Molecular Weight140.21
Purity80%
Density1.2±0.1 g/cm3
Boiling Point213-214 °C (lit.)
Melting Point44 °C
AppearanceSolid;White to Orange to Green powder to crystal
EINECS220-736-8
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 21948-70-9 |
| Catalog No. | 2A-9001476 |
| Chinese Name | 2-甲硫基吡嗪 |
| Synonyms | Methyl pyrazinyl sulfide; MFCD00041024; 2-(methylthio)-2-pyrazine; 2-Methylthio pyrazine; 2-methythio-2-pyrazine; 2-(Methylsulfanyl)pyrazine; Pyrazinyl methyl sulfide; 2-(methylmercapto)pyrazine; (Methylthio)pyrazine; 2-Methylthio-pyrazin; Pyrazine,(methylthio); EINECS 244-675-1; 2-Methylthiopyrazine; 2-(METHYLTHIO)PYRAZINE |
| Molecular Formula | C5H6N2S |
| Molecular Weight | 140.21 |
| Purity | 80 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 213-214 °C (lit.) |
| Melting Point | 44 °C |
| Appearance | Solid;White to Orange to Green powder to crystal |
| Water Solubility | Soluble in: methanol |
| Storage Condition | Keep receptacle sealed Store in a compact containe |
| EINECS | 220-736-8 |
| HTC | 2933990090 |
| PubChem ID | 24878851 |
| MDL Number | MFCD00014610 |
| SMILES | CSc1nccnc1C |
| InChI | 1S/C6H8N2S/c1-5-6(9-2)8-4-3-7-5/h3-4H,1-2H3 |
| InChI Key | PPPFFGVGWFKTHX-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| Risk Codes | R22;R37/38;R41 |
| Safety Description | S26;S39 |
| MSDS | msds/1476_1_21948_70_9.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available See reverse side of invoice or packing slip. |
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