42986
顺,顺-11,12;14,15-二环氧二十酸甲酯
qualitative standard, ≥97.0% (sum of stereoisomers, GC)
别名:
顺,顺-11,14-二十碳二烯酸双环氧甲酯
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关于此项目
经验公式（希尔记法）:
C21H38O4
分子量:
354.52
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
85151701
MDL number:
产品名称
顺,顺-11,12;14,15-二环氧二十酸甲酯, qualitative standard, ≥97.0% (sum of stereoisomers, GC)
InChI
1S/C21H38O4/c1-3-4-10-13-17-19(24-17)16-20-18(25-20)14-11-8-6-5-7-9-12-15-21(22)23-2/h17-20H,3-16H2,1-2H3/t17-,18+,19+,20?/m1/s1
SMILES string
[H][C@@]2(C[C@@H]1O[C@H]1CCCCCCCCCC(=O)OC)O[C@@H]2CCCCC
InChI key
RYSWSVUNOVFICZ-QYRWZOIFSA-N
assay
≥97.0% (sum of stereoisomers, GC)
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
format
neat
storage temp.
−20°C
Quality Level
Other Notes
使用 HPLC-MS 或 GC-MS 测定食品中环氧大豆油 (ESBO) 的内标。ESBO 目前仍然用作帽衬中所用的发泡 PVC 中的增塑剂和 HCl 清除剂。
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 4
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Katherine S Carlos et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 35(6), 1214-1222 (2018-03-07)
PVC is a common food contact material that is usually plasticised to increase its flexibility. Phthalates are one class of chemical compounds that are often used as plasticisers in PVC in a wide range of industries. They may be used
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