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Merck
CN

03869

甲酚异构体混合物

technical, crude, ~85% (sum of isomers, GC)

别名:

三混甲酚

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化学文摘社编号:
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
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产品名称

甲酚异构体混合物, technical, crude, ~85% (sum of isomers, GC)

form

liquid

InChI

1S/3C7H8O/c1-6-2-4-7(8)5-3-6;1-6-3-2-4-7(8)5-6;1-6-4-2-3-5-7(6)8/h3*2-5,8H,1H3

SMILES string

Cc1ccc(O)cc1.Cc2cccc(O)c2.Cc3ccccc3O

InChI key

QTWJRLJHJPIABL-UHFFFAOYSA-N

grade

technical

assay

~85% (sum of isomers, GC)

quality

crude

impurities

≤8% phenol (GC)

Quality Level

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Application


  • Separation of cresols using coelectroosmotic capillary electrophoresis.: This research explores the separation of cresol isomers using coelectroosmotic capillary electrophoresis. The study demonstrates an efficient method for analyzing cresol mixtures, which is valuable in both industrial and pharmaceutical applications where precise separation of isomers is critical (Masselter et al., 1993).

signalword

Danger

Hazard Classifications

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

存储类别

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

wgk

WGK 2

flash_point_f

176.0 °F - closed cup

flash_point_c

80 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A man with black urine. Cresol intoxication.
Shih-Wei Liu et al.
Annals of emergency medicine, 53(6), 836-843 (2009-05-23)
Jeffrey Kahl et al.
Pediatric dentistry, 30(5), 393-399 (2008-10-24)
The purpose of this study was to determine the presence of formocresol in the plasma of children undergoing oral rehabilitation involving pulp therapy under general anesthesia. Thirty 2- to 6-year-old preschool children were enrolled in the study. Preoperative, intra-operative, and
Yoshiteru Iinuma et al.
Environmental science & technology, 44(22), 8453-8459 (2010-10-23)
Detailed chemical analysis of wintertime PM₁₀ collected at a rural village site in Germany showed the presence of a series of compounds that correlated very well with levoglucosan, a known biomass burning tracer compound. Nitrated aromatic compounds with molecular formula
Maria C Valsania et al.
Water research, 46(8), 2795-2804 (2012-03-16)
The reaction between ozone and the three cresol isomers was investigated in pure water. Cresols were selected as model substrates representing an important component of humic material. Cresols carry both a hydroxyl and a methyl group, each theoretically increasing the
Duu-Jong Lee et al.
Applied microbiology and biotechnology, 89(1), 209-215 (2010-09-21)
High-strength cresol isomers were treated with phenol-acclimated granules in batch experiments. The aerobic granules effectively metabolized cresol isomers at concentrations up to 1,500 mg l(-1). The modified Haldane kinetic model, used to assess the kinetic behavior during cresol degradation by

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