Hydroquinone paramete
| CAS No.: | 123-31-9 |
| MF: | C6H6O2 |
| Place of Origin: | Shandong, China |
| Purity: | 99.0%min |
| Model Number: | T-CAS 123-31-9 |
| Appearance: | White Crystal powder |
| Iron: | ≤0.002% |
| Packing: | 25kg/drum or bag |
| Other Names: | Hydroquinone |
| EINECS No.: | 204-617-8 |
| Type: | Dyestuff Intermediates, Pharmaceutical Intermediates |
| Brand Name: | LOOKCHEMICAL |
| Application: | Pharmaceutical and dye intermediates. |
| Melting point: | 171-175℃ |
| Heavy metal: | ≤0.002% |
Specification
| 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% |
Application
1.Used as imaging agent, dye and pharmaceutical raw materials
2.Hydroquinone is an intermediate of herbicide quinoline, pirafluorin, thiazolin, Oxazolin, fluopiclorothrin and lactoflurin, and is also an intermediate of medicine and dye.
3.Used as an analytical reagent, reductant and developer of copper and gold
4.Colorimetric determination of phosphorus, magnesium, niobium, copper, silicon and arsenic. Determination of iridium by polarography and volumetric method. Reductants for heteropoly acids, copper and gold. Examine phosphate, tungstate, nitrate, nitrite, selenium and tellurium.
Product service
1. Certificate Of Analysis (COA)
2. Material Safety Data Sheet (MSDS)
3. Route of synthesis (ROS)
4. Method of Aanlysis (MOA)
5. Nuclear Magnetic Resonance (NMR)
6. Packing pictures and loading video before loading
7. Free Sample
8. Factory audit
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