92264
4-甲氧基苯酚
analytical standard
别名:
4-MP, HQMME, MEHQ, 对愈创木酚, 对羟基苯甲醚, 氢醌单甲醚
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关于此项目
线性分子式:
CH3OC6H4OH
化学文摘社编号:
分子量:
124.14
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
205-769-8
Beilstein/REAXYS Number:
507924
MDL number:
产品名称
4-甲氧基苯酚, analytical standard
InChI
1S/C7H8O2/c1-9-7-4-2-6(8)3-5-7/h2-5,8H,1H3
InChI key
NWVVVBRKAWDGAB-UHFFFAOYSA-N
SMILES string
COc1ccc(O)cc1
grade
analytical standard
vapor density
4.3 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
assay
≥98.5% (GC)
autoignition temp.
789 °F
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
impurities
≤0.5% water
bp
243 °C (lit.)
mp
55-57 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
format
neat
Quality Level
Gene Information
human ... TYR(7299)
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Application
4-甲氧基苯酚可作为分析参考标准品，通过色谱技术对化妆品中的分析物进行定量。
有关适用仪器技术的更多信息，请参考产品分析证书。如需进一步支持，请联系技术服务部门。
General description
4-甲氧基苯酚属于氢醌（HQ）衍生物类。它凭借美白祛斑的功效而被广泛用作皮肤美白剂。它还可作为稳定剂用于氯代烃、乙基纤维素、紫外线抑制剂、丙烯酸单体抑制剂等。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Proctor and Hughes' Chemical Hazards of the Workplace, 50(5-6), 346-352 (2004)
Experimental and statistical validation of HPLC analysis of hydroquinone and its 4-methoxyphenol, 4-ethoxyphenol and 4-benzyloxyphenol ethers in cosmetic products
Borremans M, et al.
Chromatographia, 50(5-6), 346-352 (1999)
Quantitative determination of $\alpha$-arbutin, $\beta$-arbutin, kojic acid, nicotinamide, hydroquinone, resorcinol, 4-methoxyphenol, 4-ethoxyphenol, and ascorbic acid from skin whitening products by HPLC-UV
Wang YH, et al.
Journal of AOAC (Association of Official Analytical Chemists) International, 98(1), 5-12 (2015)
Travis M Doggett et al.
Alcoholism, clinical and experimental research, 38(9), 2414-2426 (2014-09-27)
Alcohol intoxication can increase inflammation and worsen injury, yet the mechanisms involved are not clear. We investigated whether acute alcohol intoxication increases microvascular permeability and investigated potential signaling mechanisms in endothelial cells that may be involved. Conscious rats received a
Chongming Liu et al.
Journal of mass spectrometry : JMS, 49(8), 692-699 (2014-07-22)
On contrary to the widely accepted conviction that the m/z 93 ion derived from phenol does not react with CO2, we demonstrate that it makes an adduct with CO2 to a small but demonstrable extent. For example, the product-ion mass
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