| 3-Mercapto-2-butanone Basic information |
| Product Name: | 3-Mercapto-2-butanone |
| CAS: | 40789-98-8 |
| MF: | C4H8OS |
| MW: | 104.17 |
| EINECS: | 255-082-2 |
| Mol File: | 40789-98-8.mol |
| 3-Mercapto-2-butanone Chemical Properties |
| Boiling point | 48-49 °C15 mm Hg(lit.) |
| density | 1.035 g/mL at 25 °C(lit.) |
| FEMA | 3298 | 3-MERCAPTO-2-BUTANONE |
| refractive index | n20/D 1.4352 |
| Fp | 117 °F |
| storage temp. | Refrigerator |
| pka | 8.38±0.10(Predicted) |
| Specific Gravity | 1.015 |
| Sensitive | Light Sensitive |
| JECFA Number | 558 |
| CAS DataBase Reference | 40789-98-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butanone, 3-mercapto-(40789-98-8) |
| EPA Substance Registry System | 2-Butanone, 3-mercapto- (40789-98-8) |
| The refractive index is 20ºC | 1.470~1.480 |
| The relative density is 25ºC | 1.015~1.045 |
| National standard content % | ≥99 |
| Internal control standard | Content % | ≥99 |
| Impurity residue % | Store below 5ºC |
Hebei Jingbo New Material Technology Co., Ltd. was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival.
China
