ChemicalBook > Product Catalog >Organic Chemistry >Hydrocarbons and derivatives >Aromatic hydrocarbons >2-Methylhydroquinone
2-Methylhydroquinone
- CAS No.
- 95-71-6
- Chemical Name:
- 2-Methylhydroquinone
- Synonyms
- THQ;TOLUHYDROQUINONE;1,4-Benzenediol, 2-methyl-;METHYLHYDROQUINONE;2-methyl-1,4-hydroquinone;2,5-DIHYDROXYTOLUENE;2-METHYL-1,4-BENZENEDIOL;1,4-Dihydroxy-2-methylbenzene;Toluquinol;p-Toluquinol
- CBNumber:
- CB4201720
- Molecular Formula:
- C7H8O2
- Molecular Weight:
- 124.14
- MOL File:
- 95-71-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | 128-130 °C(lit.) |
|---|---|
| Boiling point | 285°C |
| Density | 1.1006 (rough estimate) |
| vapor pressure | 0.004Pa at 25℃ |
| refractive index | 1.4922 (estimate) |
| Flash point | 172 °C |
| storage temp. | Store below +30°C. |
| solubility | 77g/l |
| form | Crystalline Powder |
| pka | pK1:10.03;pK2:11.62 (25°C) |
| color | Grayish-white to light beige |
| Water Solubility | 77 g/L (25 ºC) |
| BRN | 2041489 |
| Stability | Stable. Combustible. Incompatible with oxidizing agents, strong bases. |
| InChIKey | CNHDIAIOKMXOLK-UHFFFAOYSA-N |
| LogP | 0.9 at 27℃ |
| CAS DataBase Reference | 95-71-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,4-Benzenediol, 2-methyl-(95-71-6) |
| EPA Substance Registry System | 2-Methylhydroquinone (95-71-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335-H312 | |||||||||
| Precautionary statements | P280-P304+P340-P405-P501a-P301+P312+P330-P305+P351+P338-P261 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-22 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | 2811 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | MX6700000 | |||||||||
| Autoignition Temperature | 851 °F | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1(b) | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29072900 | |||||||||
| Toxicity | LD50 orally in Rabbit: 200 - 400 mg/kg | |||||||||
| NFPA 704 |
|
2-Methylhydroquinone price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 112968 | Methylhydroquinone 99% | 95-71-6 | 250G | ₹6072.83 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.20801 | 2-Methylhydroquinone for synthesis | 95-71-6 | 100G | ₹6680 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 112968 | Methylhydroquinone 99% | 95-71-6 | 1KG | ₹11322.95 | 2022-06-14 | Buy |
| TCI Chemicals (India) | M0342 | Methylhydroquinone | 95-71-6 | 25G | ₹2100 | 2022-05-26 | Buy |
| ALFA India | ALF-B21241-30 | 2-Methylhydroquinone, 99% | 95-71-6 | 250g | ₹5077 | 2022-05-26 | Buy |
2-Methylhydroquinone Chemical Properties,Uses,Production
Chemical Properties
white solid
Uses
Antioxidant, polymerization inhibitor.
Definition
ChEBI: A member of the class of hydroquinones that is hydroquinone in which one of the benzene hydrogens has been replaced by a methyl group.
General Description
Methylhydroquinone is produced by the oxidation of o-cresol by the mutants G103S, G103S/A107G, and G103S/A107T.
Purification Methods
Crystallise the quinone from EtOH. [Beilstein 6 IV 5866.]
2-Methylhydroquinone Preparation Products And Raw materials
Raw materials
Preparation Products
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Global( 477)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Gajanan Enterprises | +91-8422892201 +91-8422892201 | Maharashtra, India | 8 | 58 | Inquiry |
| HiMedia Laboratories | 91-22-61471919 | Maharashtra, India | 1841 | 58 | Inquiry |
| Oceanic Pharmachem Pvt., Ltd. (OPPL) | 91-22-42128600 | Maharashtra, India | 946 | 58 | Inquiry |
| Sai Quest Syn. Ltd | 91-40-23607444 | Hyderabad, India | 268 | 58 | Inquiry |
| Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3887 | 58 | Inquiry |
| Dhruvtara Chemicals Private Limited | 08048361362Ext 107 | Hyderabad, India | 84 | 58 | Inquiry |
| Vyas Bio Life Sciences Pvt. Ltd | -65546373 | Hyderabad, India | 1213 | 58 | Inquiry |
| Camlin Fine Sciences Ltd. | 91-22-67001000 Extn. 118 | Maharashtra, India | 16 | 58 | Inquiry |
| Metropolitan Eximchem Ltd. | 91 22 408 1529 | New Delhi, India | 148 | 38 | Inquiry |
| Dhruvtara Chemicals Pvt. Ltd. | 91 40 27154607 | New Delhi, India | 180 | 56 | Inquiry |
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