| Customization: | Available |
|---|---|
| CAS No.: | 106-51-4 |
| Formula: | C6h4o2 |
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| 1,4-Benzoquinone Basic information | |
| Product Name: | 1,4-Benzoquinone |
| CAS: | 106-51-4 |
| MF: | C6H4O2 |
| MW: | 108.09 |
| EINECS: | 203-405-2 |
| Mol File: | 106-51-4.mol |
| 1,4-Benzoquinone Chemical Properties | |
| Melting point | 113-115 °C(lit.) |
| Boiling point | 293°C |
| density | 1.31 |
| vapor density | 3.73 (vs air) |
| vapor pressure | 0.1 mm Hg ( 25 °C) |
| refractive index | n20/D 1.453 |
| Fp | 38°C |
| storage temp. | room temp |
| solubility | 10g/l |
| form | Powder |
| color | Yellow to green |
| PH | 4 (1g/l, H2O, 20ºC) |
| Water Solubility | 10 g/L (25 ºC) |
| Merck | 14,8074 |
| BRN | 773967 |
| Exposure limits | TLV-TWA 0.4 mg/m3 (0.1 ppm); STEL 1.2 mg/m3 (0.3 ppm) (ACGIH); IDLH 75 ppm (NIOSH). |
| Stability: | Stable, but light sensitive. Incompatible with strong oxidizing agents. Flammable. |
| InChIKey | AZQWKYJCGOJGHM-UHFFFAOYSA-N |
| CAS DataBase Reference | 106-51-4(CAS DataBase Reference) |
| IARC | 3 (Vol. 15, Sup 7, 71) 1999 |
| NIST Chemistry Reference | p-Benzoquinone(106-51-4) |
| EPA Substance Registry System | Quinone (106-51-4) |
|
Item |
Specifications |
Results |
|
Appearance |
Yellow crystal powder |
Yellow crystal powder |
|
Content |
≥99.0% |
99.53% |
|
Melting point |
112.0-116.0ºC |
113.0-113.6ºC |
|
Ash |
≤0.05% |
0.03% |
|
Loss on drying |
≤0.5% |
0.28% |
|
Conclusion |
The results conforms with enterprise standards |
|
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