72513
2-[3-(2H-苯并三唑-2-基)-4-羟基苯基]甲基丙烯酸乙酯
analytical standard
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关于此项目
经验公式（希尔记法）:
C18H17N3O3
化学文摘社编号:
分子量:
323.35
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
InChI
1S/C18H17N3O3/c1-12(2)18(23)24-10-9-13-7-8-17(22)16(11-13)21-19-14-5-3-4-6-15(14)20-21/h3-8,11,22H,1,9-10H2,2H3
SMILES string
CC(=C)C(=O)OCCc1ccc(O)c(c1)-n2nc3ccccc3n2
InChI key
VCYCUECVHJJFIQ-UHFFFAOYSA-N
grade
analytical standard
assay
≥99% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
96-98 °C (lit.)
format
neat
storage temp.
2-30°C
Quality Level
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General description
2-[3-(2H-Benzotriazol-2-yl)-4-hydroxyphenyl]ethyl methacrylate is a polymerizable benzotriazole-class UV absorber used as a reactive monomer to impart UV protection in polymers and coatings; trace unreacted residues can persist and potentially migrate under certain conditions
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hcodes
pcodes
Hazard Classifications
Aquatic Chronic 4
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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