Merck
CN

117552

Sigma-Aldrich

邻甲基苯甲醛

97%

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别名:
2-甲基苯甲醛
线性分子式:
CH3C6H4CHO
CAS号:
分子量:
120.15
Beilstein:
605841
EC 号:
MDL编号:
PubChem化学物质编号:

质量水平

检测方案

97%

包含

0.1% Hydroquinone as stabilizer

折射率

n20/D 1.546 (lit.)

bp

199-200 °C (lit.)

密度

1.039 g/mL at 20 °C
1.039 g/mL at 25 °C (lit.)

SMILES string

[H]C(=O)c1ccccc1C

InChI

1S/C8H8O/c1-7-4-2-3-5-8(7)6-9/h2-6H,1H3

InChI key

BTFQKIATRPGRBS-UHFFFAOYSA-N

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一般描述

甲苯甲醛通过阳光直接光解,在大气中降解

应用

通过加入磷酸,通过 HPLC 测定邻甲苯甲醛的烯基-2,4-二硝基苯腙

象形图

Exclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

170.6 °F

闪点(°C)

77 °C

个人防护装备

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


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Measurement of acid-catalyzed isomerization of unsaturated aldehyde-2, 4-dinitrophenylhydrazone derivatives by high-performance liquid chromatography analysis.
Uchiyama S, et al.
Analytica Chimica Acta, 523(2), 157-163 (2004)
Qing-Xi Chen et al.
Journal of enzyme inhibition and medicinal chemistry, 18(6), 491-496 (2004-03-11)
The inhibition kinetics on the diphenolase activity of mushroom tyrosinase by some alkylbenzaldehydes has been investigated. The results show that the alkylbenzaldehydes assayed can lead to reversible inhibition to the enzyme; o-tolualdehyde and m-tolualdehyde are mixed-type inhibitors and p-alkylbenzaldehydes are
Grainne M Clifford et al.
Environmental science & technology, 45(22), 9649-9657 (2011-10-20)
The photolysis of o-tolualdehyde by natural sunlight has been investigated at the large outdoor European Photoreactor (EUPHORE) in Valencia, Spain. The photolysis rate coefficient was measured directly under different solar flux levels, with values in the range j(o-tolualdehyde) = (1.62-2.15)
C J Cros et al.
Indoor air, 22(1), 43-53 (2011-07-23)
The health effects associated with exposure to ozone range from respiratory irritation to increased mortality. In this paper, we explore the use of three green building materials and an activated carbon (AC) mat that remove ozone from indoor air. We
K Watanabe et al.
Drug metabolism and disposition: the biological fate of chemicals, 23(2), 261-265 (1995-02-01)
Mouse hepatic microsomal enzymes catalyzed the oxidation of o-, m-, and p-tolualdehydes, intermediate metabolites of xylene, to the corresponding toluic acids. Cofactor requirement for the catalytic activity indicates that the microsomes contain NAD- and NADPH-dependent enzymes for this reaction. GC/MS

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