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Merck
CN

W233706

Sigma-Aldrich

对甲酚

≥99%, FG

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别名:
4-甲酚
线性分子式:
CH3C6H4OH
CAS号:
分子量:
108.14
FEMA编号:
2337
Beilstein:
1305151
EC 号:
欧洲委员会编号:
619
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
4.028
NACRES:
NA.21

生物来源

synthetic

质量水平

等级

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

管理合规性

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 172.515
FDA

蒸汽密度

3.72 (vs air)

蒸汽压

1 mmHg ( 20 °C)

检测方案

≥99%

形式

solid or liquid

自燃温度

1038 °F

expl. lim.

1 %
1.1 %, 150 °F

bp

202 °C (lit.)

mp

32-34 °C (lit.)

密度

1.034 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

phenolic

SMILES字符串

Cc1ccc(O)cc1

InChI

1S/C7H8O/c1-6-2-4-7(8)5-3-6/h2-5,8H,1H3

InChI key

IWDCLRJOBJJRNH-UHFFFAOYSA-N

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一般描述

p -Cresol 是一种天然存在于荞麦蜂蜜中的简单单酚香气化合物 它是造成羊脂中羊肉汤香气的主要挥发性化合物之一。据报道,对甲酚也会导致脱脂奶粉 (NDM) 中出现不受欢迎的牛杂/巴尼香味。

象形图

Skull and crossbonesCorrosion

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B

WGK

WGK 2

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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在文件库中查找您最近购买产品的文档。

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Food phenolics, pros and cons: a review
Umar Lule S & Xia W
Food Reviews International, 21(4), 367-388 (2005)
Volatile alkylphenols and thiophenol in species?related characterizing flavors of red meats
a J & Lindsay RC
Journal of Food Science, 56(5), 1197-1202 (1991)
Yonca Karagül-Yüceer et al.
Journal of agricultural and food chemistry, 50(2), 305-312 (2002-01-10)
Nonfat dry milk (NDM) is widely used both as an ingredient in other preparations and for direct consumption. Flavor quality of NDM is a critical parameter because it can directly impact final product quality. Flavors can be formed in NDM
Francois Brial et al.
Cell reports, 30(7), 2306-2320 (2020-02-23)
Exposure to natural metabolites contributes to the risk of cardiometabolic diseases (CMDs). Through metabolome profiling, we identify the inverse correlation between serum concentrations of 4-cresol and type 2 diabetes. The chronic administration of non-toxic doses of 4-cresol in complementary preclinical
Simple phenol and phenolic compounds in food flavor
Maga JA & Katz I.
Critical Reviews in Food Science and Nutrition, 10(4), 323-372 (1978)

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