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CAS RN: 123-31-9 | Product Number: H0186
Hydroquinone
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Purity: >99.0%(T)
Synonyms:
- 1,4-Dihydroxybenzene
- Quinol
- HQ
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
£16.00
|
8 | ≥100 |
|
| 500G |
£34.00
|
1 | ≥100 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
Supplemental Product Information:
This product is handled and stored under inert gas with protect from light, but oxidation may still occur to produce black particles. This is normal, and this product meets our quality standard specifications.
Please remove black particles prior to use, if needed. Please use all of the content as soon as possible upon receiving it.
| Product Number | H0186 |
| Purity / Analysis Method | >99.0%(T) |
| Molecular Formula / Molecular Weight | C__6H__6O__2 = 110.11 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Light Sensitive,Air Sensitive |
| CAS RN | 123-31-9 |
| Reaxys Registry Number | 605970 |
| PubChem Substance ID | 87570618 |
| SDBS (AIST Spectral DB) | 1128 |
| Merck Index (14) | 4808 |
| MDL Number | MFCD00002339 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(Redox method) | min. 99.0 % |
| Melting point | 172.0 to 176.0 °C |
| Solubility in dilute Acetic acid | transparency |
| Ignition residue(Sulfate) | max. 0.02 % |
| Chlorine | max. 0.01 % |
| Sulfate | max. 0.01 % |
| Lead | max. 0.001 % |
| Iron | max. 0.001% |
| Catechole | max. 0.3% |
Properties (reference)
| Melting Point | 173 °C |
| Boiling Point | 282 °C |
| Solubility in water | Soluble |
| Degree of solubility in water | 59 g/l 15 °C |
| Solubility (soluble in) | Acetone |
| Solubility (slightly sol. in) | Benzene |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H302 : Harmful if swallowed. H315 : Causes skin irritation. H318 : Causes serious eye damage. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H373 : May cause damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. H340 : May cause genetic defects. H351 : Suspected of causing cancer. H410 : Very toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P273 : Avoid release to the environment. P260 : Do not breathe dust. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P391 : Collect spillage. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
Related Laws:
| EC Number | 204-617-8 |
| RTECS# | MX3500000 |
Transport Information:
| UN Number | UN3077 |
| Class | 9 |
| Packing Group | III |
| HS Number | 2907220010 |
PubMed Literature
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