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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:
Assay:
~85% (sum of isomers, GC)
Form:
liquid
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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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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
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
Martin R Challand et al.
The Journal of biological chemistry, 285(8), 5240-5248 (2009-11-20)
Thiazole synthase in Escherichia coli is an alphabeta heterodimer of ThiG and ThiH. ThiH is a tyrosine lyase that cleaves the C alpha-C beta bond of tyrosine, generating p-cresol as a by-product, to form dehydroglycine. This reactive intermediate acts as
Tao You et al.
Huan jing ke xue= Huanjing kexue, 30(6), 1744-1748 (2009-08-11)
Simulated wastewater containing o-, m- and p-cresol was used respectively to study the effects of substituted position on adsorption and desorption and the feasibility of activated carbon adsorption-bioregeneration treatment. According to the isotherm, the adsorbability sequences in the order of
I E Katina et al.
Biofizika, 53(6), 1078-1086 (2009-01-14)
A comparative analysis of contractile responses evoked by acetylcholine and external sodium removal in twitch and tonic frog skeletal muscle fibers has been performed. To elucidate the possible differences in the participation of various mechanisms of Ca2+ homeostasis in the

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