Acidum acrylicum, est series polymerization inhibitoris hydroquinonis
Basic Information:
Nomen chemicum: hydroquinone
Synonyma: Hydrogen, HYDROXYQUINOL; HYDROCHINONE; HYDROQUINONE; AKOSBBS-00004220; hydroquinone-1,4-benzenediol; Idrochinone; Melanex
Formulae hypotheticae: C6H6O2
Formulae structurae:
Pondus hypotheticum: 1101
CAS NO.： 123-31-9
EINECS No.: 204-617-8
Punctum conflativum : 172 ad 175
Fervens punctum: 286
Densitas: 1.328g/cm³
Flash point: 141.6
Regio applicationis: hydroquinone late usus est in medicina, pesticides, tingui et globulus sicut materias crudas magnas, intermedia et additiva, maxime adhibita in elit, anthraquinone tinguit, azo tinguit, rubber antioxidantis et inhibitor monomerus, cibus stabilior et antioxidantis, petrolei anticoagulantis; synthetica ammoniaca catalyst et alia.
Character: Crystallus albus, color luci expositus. Peculiarem odorem habet.
Solubility: Facile solutum in aqua calida, solutum in aqua frigida, ethanol et aether, et modice solutum in benzene.
| Index nominis | Quality Index |
| Aspectus | Album vel fere album crystallum |
| punctum liquescens | 171～175℃ |
| content | 99.00～100.50% |
| ferrum | ≤0.002% |
| Ardere residua | ≤0.05% |
1. Hydroquinone maxime usus est ut elit photographic. Hydroquinone eiusque alkylate late utuntur polymerorum inhibitores in processu repositionis monomerorum et translationis. Communis intentio circa 200ppm est.
2. Adhiberi potest antioxidant gasolini et globulus, etc.
3. In agro curationis hydroquinone aqua calida et refrigeratione additur
aqua clauditur ambitus calefactionis et refrigerationis ratio, quae corrosionem metalli in aqua parte inhibere potest. Hydroquinone cum aqua fornace deaerating agente, in boiler aquae deaerationi preheating hydroquinone adicietur, ut oxygeni dissoluto residua removeatur.
4. Adhiberi potest tincturas anthraquinonis fabricare, azo colores, materias crudas pharmaceuticas.
5. Potest adhiberi ut corrosio inhibitor, stabilitor et antioxidant, sed etiam in fuco capillorum utuntur.
6.Photometrica determinatio phosphori, magnesii, niobii, aeris, pii et arsenici. Determinatio polarographica et volutrica iridii. Reducers pro acida heteropoly, reducers pro cupro et auro.
