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Merck
CN

W359505

Sigma-Aldrich

2,5-二甲苯酚

≥99%, FG

别名:

2,5-二甲基苯酚, 2-羟基-对二甲苯, 对二甲苯酚

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关于此项目

线性分子式:
(CH3)2C6H3OH
CAS Number:
95-87-4
分子量:
122.16
FEMA编号:
3595
Beilstein:
1099260
EC 号:
202-461-5
欧洲委员会编号:
537
MDL编号:
MFCD00002237
UNSPSC代码:
12164502
PubChem化学物质编号:
24901801
Flavis编号:
4.019
NACRES:
NA.21
Agency:
follows IFRA guidelines
meets purity specifications of JECFA

主要文件

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生物来源

synthetic

质量水平

300
400

等级

FG
Fragrance grade
Halal
Kosher

Agency

follows IFRA guidelines
meets purity specifications of JECFA

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 110

方案

≥99%

沸点

212 °C (lit.)

mp

73-78 °C

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

no known allergens

性状检查

phenolic; sweet

SMILES字符串

Cc1ccc(C)c(O)c1

InChI

1S/C8H10O/c1-6-3-4-7(2)8(9)5-6/h3-5,9H,1-2H3

InChI key

NKTOLZVEWDHZMU-UHFFFAOYSA-N

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相关类别

警示用语：

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

个人防护装备

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

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBS6364
SHBQ6680
SHBP1141
SHBP6854
STBK4757

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C C Yeo et al.
Microbiology (Reading, England), 143 ( Pt 8), 2833-2840 (1997-08-01)
Pseudomonas alcaligenes NCIB 9867 (strain P25X), which grows on 2,5-xylenol and harbours the plasmid RP4, was mated with a plasmid-free derivative of Pseudomonas putida NCIB 9869, strain RA713, which cannot grow on 2,5-xylenol. Some RA713 transconjugants, initially selected on 2,5-xylenol
Chew Chieng Yeo et al.
Gene, 312, 239-248 (2003-08-12)
Pseudomonas alcaligenes NCIMB 9867 (strain P25X) produces isofunctional enzymes of the gentisate pathway that enables the degradation of xylenols and cresols via gentisate. Previous reports had indicated that one set of enzymes is constitutively expressed whereas the other set is
Separation and determination of phenol, alpha-naphthol m- and p-, o-cresols and 2,5-xylenol, and catechol in the urine after mixed exposure to phenol, naphthalene, cresols, and xylenols.
G Bieniek et al.
British journal of industrial medicine, 43(8), 570-571 (1986-08-01)
B J Day et al.
Research communications in chemical pathology and pharmacology, 76(1), 117-120 (1992-04-01)
Pulmonary metabolites of p-xylene, p-methylbenzyl alcohol (PMBA) and 2,5-dimethylphenol (DMP), were employed to investigate the divergent effects of p-xylene on pulmonary and hepatic metabolism. Rats were given PMBA, DMP, or 10% cremophore (control) ip daily for 3 days, and effects
G Bieniek
Occupational and environmental medicine, 51(5), 354-356 (1994-05-01)
Phenol (87.3 mg/l), p-cresol (58.6 mg/l), o-cresol (76.9 mg/l), and 2,5-xylenol (36.7 mg/l) were detected in the urine of workers employed in the distillation of the high temperature phenolic fraction of tar (carbolic oil). The concentrations of these compounds in
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