89891
顺式-1,2-环己烷甲酸酐
analytical standard
别名:
cis-Cyclohexane-1,2-dicarboxylic acid anhydride, cis-Hexahydro-1,3-isobenzofurandione, cis-Hexahydrophthalic anhydride
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关于此项目
经验公式（希尔记法）:
C8H10O3
分子量:
154.16
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
12352200
EC Number:
236-086-3
Beilstein/REAXYS Number:
83214
InChI key
MUTGBJKUEZFXGO-UHFFFAOYSA-N
InChI
1S/C8H10O3/c9-7-5-3-1-2-4-6(5)8(10)11-7/h5-6H,1-4H2
SMILES string
[H][C@]12[C@](C(OC2=O)=O)([H])CCCC1
grade
analytical standard
assay
≥98.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
environmental
storage temp.
2-8°C
Quality Level
General description
cis-1,2-Cyclohexanecarboxylic anhydrides are widely used as monomer precursors in the manufacturing of plastics. They are of research interest because they are well-known allergenic compounds used in chemical industries.
Application
cis-1,2-Cyclohexanecarboxylic anhydride has been used as a reference standard for the determination of the analyte in human plasma by gas chromatography-mass spectrometry (GC-MS). It may be used as a reference standard for the analysis of analyte in its adducts with nucleophilic amino acids by liquid chromatography-mass spectrometry (LC-MS).
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Quantification of protein adducts of hexahydrophthalic anhydride and methylhexahydrophthalic anhydride in human plasma
Rosqvist S, et al.
Journal of Environmental Monitoring, 2(2), 155-159 (2000)
S R Ahlfors et al.
Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals, 10(5), 321-335 (2005-10-26)
Haptens causing type I allergy have been shown to predominantly form lysine adducts in the carrier protein, while many haptens giving rise to type IV allergy preferentially form adducts with cysteine residues. Hexahydrophthalic anhydride derivatives are strong sensitizers capable of
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