Synonyms:HQ/Hydroquinone
Molecular Formula:C6H6O2
Molecular Weight:110.11
CAS No.: 123-31-9
Specifications:
Item | Specifications |
Appearance | White acicular crystal or crystal powder |
Content | 99.00~100.50% |
Melting point | 171~175℃ |
Iron (Fe) | ≤0.002% |
Heavy metals (as Pb) | ≤0.002% |
Residue after ignition | ≤0.100% |
Storage: Preserve in tight, light-resistant containers at room temperature.
Packaging: 25kg/bag
Application: Photographic developer for rubber and gasoline antioxidants, dye intermediates used as detergent corrosion inhibitor, stabilizer and antioxidant, pharmaceutical intermediates, are also used in cosmetics of hair dyes, rubber protective agent, stabilizer and antioxidant.
Product Origin:Jinan,China
Delivery Time: lmmediately after payment
Departure Port: Qingdao/Tianjin/Shanghai/Ningbo