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COO原产地证书/COA分析证书

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08483

氢化-4-甲苯酐，顺反异构体混合物

Name: 氢化-4-甲苯酐，顺反异构体混合物
Brand: SIAL

analytical standard

别名:

4-甲基-1,2-环己二羧酸酐

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About This Item

经验公式（希尔记法）:

C₉H₁₂O₃

CAS Number:

19438-60-9

分子量:

168.19

EC 号:

243-072-0

MDL编号:

MFCD00005927

UNSPSC代码:

12352200

PubChem化学物质编号:

329748589

NACRES:

NA.24

等级

analytical standard

质量水平

100

方案

≥98.0% (GC)

保质期

limited shelf life, expiry date on the label

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.473-1.480
n20/D 1.477 (lit.)

密度

1.162 g/mL at 25 °C (lit.)

应用

environmental

包装形式

neat

SMILES字符串

CC1CCC2C(C1)C(=O)OC2=O

InChI

1S/C9H12O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h5-7H,2-4H2,1H3

InChI key

FKBMTBAXDISZGN-UHFFFAOYSA-N

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一般描述

Methylhexahydrophthalic anhydride, a congener of phthalic anhydride, is utilized in the production of plastics, paints, and electronic components. It can potentially result in allergenic effects on humans upon exposure and cause immunological reactions.

应用

Hexahydro-4-methylphthalic anhydride, mixture of cis and trans may be used as an analytical standard for the determination of the analyte in human biological samples by gas chromatography-mass spectrometry (GC-MS).