Hydroquinone(CAS 123-31-9)
UN No.:
UN 3077 9 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25G | In Stock | 3 USD
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| 99% | RG | 100G | In Stock | 4 USD
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| 99% | RG | 500G | In Stock | 10 USD
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| 99% | RG | 2.5KG | In Stock | 47 USD
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| 99% | RG | 25KG | In Stock | 460 USD
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Applications of 123-31-9
Hydroquinone has diverse applications across various fields:
- Cosmetics: Used in skin lightening creams for conditions like hyperpigmentation.
- Photography: Functions as a developing agent in black-and-white photography.
- Industrial Uses: Acts as an antioxidant and stabilizer in plastics and other materials prone to oxidative degradation.
- Pharmaceuticals: Investigated for potential antitumor activity and used in formulations for treating skin disorders.
Physical and chemical properties of 123-31-9
Acidity coefficient |
10.35(at 20℃) |
|---|---|
Boiling Point |
545 °F |
BRN |
605970 |
carcinogen classification |
3 (Vol. 15, Sup 7, 71) 1999 |
Density |
1.33 |
Exact Mass |
110.036781 |
Flash Point |
329 °F (Molten) |
Index of Refraction |
Index of refraction = 1.632 at 25 °C |
LogP |
0.59 |
Melting Point |
338 °F |
Merck |
14,4808 |
Molecular Formula |
C6H6O2 |
Molecular Weight |
110.111 |
Odor |
Odorless |
PSA |
40.46000 |
Sensitivity |
Air & Light Sensitive |
Solubility |
72g/L at 25°C in Water |
Stability |
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, oxygen, ferric salts. Light and air-sensitive. Discolours in air. |
Storage condition |
Store below +30°C. |
Vapour density |
3.81 |
Vapour Pressure |
0.00001 mmHg |
Water Solubility |
70 g/L (20 ºC) |
Spectrums of 123-31-9
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 123-31-9
Cas:123-30-8
Cas:7732-18-5
Cas:106-48-9
Cas:95-57-8
Q&A for CAS 123-31-9
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 123-31-9
Pictograms |
   |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H302+H312 Harmful if swallowed or in contact with skin H302 Harmful if swallowed H312 Harmful in contact with skin H317 May cause an allergic skin reaction H318 Causes serious eye damage H341 Suspected of causing genetic defects H351 Suspected of causing cancer H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 123-31-9
Operate under the ISO 9001 system
