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Merck
CN

04943

4-乙基甲苯

≥95.0% (GC)

别名:

1-Ethyl-4-methylbenzene, p-Ethylmethylbenzene

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关于此项目

线性分子式:
C2H5C6H4CH3
化学文摘社编号:
分子量:
120.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-761-2
Beilstein/REAXYS Number:
1903007
MDL number:
Assay:
≥95.0% (GC)
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Quality Level

assay

≥95.0% (GC)

autoignition temp.

887 °F

refractive index

n20/D 1.495 (lit.), n20/D 1.496

bp

162 °C (lit.)

density

0.861 g/mL at 25 °C (lit.)

SMILES string

CCc1ccc(C)cc1

InChI

1S/C9H12/c1-3-9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3

InChI key

JRLPEMVDPFPYPJ-UHFFFAOYSA-N



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pictograms

FlameHealth hazard

signalword

Danger

hcodes

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 3

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

109.4 °F - closed cup

flash_point_c

43 °C - closed cup

ppe

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



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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T Tomas et al.
Medycyna pracy, 48(3), 307-315 (1997-01-01)
The study aimed at evaluating the effect of 4-ethyltoluene and pseudocumene on the central nervous system and comparing the obtained results with those presented earlier. The effect of the study compounds was assessed on the basis of changes in spontaneous
E Janik-Spiechowicz et al.
Mutation research, 417(2-3), 95-100 (1998-09-12)
A combination of assays for gene mutations in Salmonella typhimurium TA97a, TA98, TA100 and TA102 strains with and without rat liver activation, and for micronucleus and sister chromatid exchange (SCE) in bone marrow cells of Imp:Balb/c mice was used to
R Swiercz et al.
International journal of occupational medicine and environmental health, 13(4), 307-315 (2001-03-30)
The toxicity of 4-ethyltoluene to experimental animals was studied after single and repeated exposures. It was found that 4-ethyltoluene can be classified as a very mild skin and eye irritant. Sensory respiratory irritation of 4-ethyltoluene was studied in Balb/C male



全球贸易项目编号

货号GTIN
163643-25G04061838747716
04943-10ML04061838635907