Factory Price 2-Methylhydroquinone with CAS 95-71-6 Toluhydroquinone,US $20-50 / kg |
1 kg (Min. Order)
CAS No.: | 95-71-6 |
---|---|
Formula: | C7h8o2 |
EINECS: | 202-443-7 |
Appearance: | Powder |
Colour: | White |
Transport Package: | Drum |
manufacturer THQ with cas 95-71-6 2-Methylhydroquinone
2-Methylhydroquinone Basic information | |
Product Name: | 2-Methylhydroquinone |
CAS: | 95-71-6 |
MF: | C7H8O2 |
MW: | 124.14 |
EINECS: | 202-443-7 |
Mol File: | 95-71-6.mol |
2-Methylhydroquinone Chemical Properties | |
Melting point | 128-130 °C(lit.) |
Boiling point | 285°C |
density | 1.1006 (rough estimate) |
refractive index | 1.4922 (estimate) |
Fp | 172 °C |
storage temp. | Store below +30°C. |
solubility | 77g/l |
pka | pK1:10.03;pK2:11.62 (25°C) |
form | Crystalline Powder |
color | Grayish-white to light beige |
Water Solubility | 77 g/L (25 ºC) |
BRN | 2041489 |
Stability: | Stable. Combustible. Incompatible with oxidizing agents, strong bases. |
InChIKey | CNHDIAIOKMXOLK-UHFFFAOYSA-N |
CAS DataBase Reference | 95-71-6(CAS DataBase Reference) |
NIST Chemistry Reference | 1,4-Benzenediol, 2-methyl-(95-71-6) |
EPA Substance Registry System | 2-Methylhydroquinone (95-71-6) |
Item | Specifications | Results |
Appearance | Off-white crystal powder | White crystal powder |
Content | ≥99.0% | 99.82% |
Melting point | ≥126 °C | 127.3~127.7 °C |
Ash | ≤0.04% | 0.02% |
Metals | <10ppm | <10ppm |
Loss on drying | ≤0.5% | 0.20% |
Absorptions K | ≤1.8 (λ=440nm) | 0.463 |
≤1.1 (λ=520nm) | 0.210 | |
≤0.5 (λ=750nm) | 0.080 | |
Conclusion | The results conforms with Enterprise standards |
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