- 4-methylcatechol
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- $0.00 / 1Kg
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2024-04-07
- CAS:452-86-8
- Min. Order: 1Kg
- Purity: 99.9%
- Supply Ability: 200tons
- 4-Methylcatechol
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- $100.00 / 1KG
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2023-12-26
- CAS:452-86-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- 4-Methylcatechol
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- $0.00 / 25KG
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2023-09-06
- CAS:452-86-8
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 500000kg
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| | 4-Methylcatechol Basic information |
| | 4-Methylcatechol Chemical Properties |
| Melting point | 67-69 °C (lit.) | | Boiling point | 251 °C (lit.) | | density | 1.129 g/mL at 25 °C (lit.) | | refractive index | 1.5425 (estimate) | | Fp | 140 °C | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | solubility | Chloroform (Slightly), Methanol (Slightly) | | form | Powder or Chunks | | pka | 9.91±0.10(Predicted) | | Specific Gravity | 1.129 | | color | White to brown | | Water Solubility | soluble | | BRN | 636512 | | InChIKey | ZBCATMYQYDCTIZ-UHFFFAOYSA-N | | LogP | 1.340 (est) | | CAS DataBase Reference | 452-86-8(CAS DataBase Reference) | | NIST Chemistry Reference | 1,2-Benzenediol, 4-methyl-(452-86-8) | | EPA Substance Registry System | 1,2-Benzenediol, 4-methyl- (452-86-8) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | RIDADR | 2811 | | WGK Germany | 3 | | RTECS | UX1915000 | | HazardClass | 6.1(b) | | PackingGroup | III | | HS Code | 29072990 |
| | 4-Methylcatechol Usage And Synthesis |
| Chemical Properties | white to brown powder or chunks | | Uses | 4-Methylcatechol is used to synthesize antimicrobial, antioxidant. It also acts as effective inhibitor. It can be used to produce 4-bromo-5-methyl-pyrocatechol. It Increases Brain-Derived Neurotrophic Factor Content and mRNA Expression in Cultured Brain Cells and in Rat Brain In Vivo. | | Definition | ChEBI: A methylcatechol having a single methyl substituent at the 4-position. It has been isolated from Picea abies. | | Purification Methods | Crystallise the catechol from *C6H6. The purity is checked by TLC. Crystallise it from high-boiling pet ether and distil it in a vacuum. [Beilstein 6 IV 5878.] |
| | 4-Methylcatechol Preparation Products And Raw materials |
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