443751
2,2,3,3,4,4,4-七氟丁基丙烯酸酯
97%
别名:
HFBA
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关于此项目
线性分子式:
H2C=CHCO2CH2CF2CF2CF3
化学文摘社编号:
分子量:
254.10
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
207-036-8
MDL number:
InChI key
PLXOUIVCSUBZIX-UHFFFAOYSA-N
InChI
1S/C7H5F7O2/c1-2-4(15)16-3-5(8,9)6(10,11)7(12,13)14/h2H,1,3H2
SMILES string
FC(F)(F)C(F)(F)C(F)(F)COC(=O)C=C
assay
97%
form
liquid
refractive index
n20/D 1.331 (lit.)
bp
120-122 °C/743 mmHg (lit.)
density
1.418 g/mL at 25 °C (lit.)
signalword
Warning
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
87.8 °F - closed cup
flash_point_c
31 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
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商品
折射率（RI或n）对于光波导和眼科装置等光学应用非常重要。基于其独特的折射率特性和良好的光学透明度，聚合物材料还可用作太阳能电池、显示器和隐形眼镜的抗反射涂层。
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