474029
聚(甲基丙烯酸甲酯-co-甲基丙烯酸丁酯)
methyl methacrylate ~85 mol %, average Mw ~75,000
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关于此项目
线性分子式:
[CH2C(CH3)(CO2CH3)]X[CH2C(CH3)[CO2(CH2)3CH3]]Y
化学文摘社编号:
UNSPSC Code:
12352300
PubChem Substance ID:
MDL number:
mol wt
average Mw ~75,000
composition
methyl methacrylate, ~85 mol %
reduced viscosity
35-40 cm3/g(20 °C)(lit.)
acid number
<1 mg KOH/g
transition temp
Tg (DSC) 105 °C (midpoint)
solubility
alcohols and aliphatic hydrocarbons: insoluble, esters, ketones, aromatics and glycol ethers: soluble
density
1.15 g/mL at 25 °C (lit.)
SMILES string
COC(=O)C(C)=C.CCCCOC(=O)C(C)=C
InChI
1S/C8H14O2.C5H8O2/c1-4-5-6-10-8(9)7(2)3;1-4(2)5(6)7-3/h2,4-6H2,1,3H3;1H2,2-3H3
InChI key
WHLPIOPUASGRQN-UHFFFAOYSA-N
General description
约 85%（摩尔百分比）为 MMA
Application
用于塑料用涂料的颜料润湿粘合剂。
Features and Benefits
提供硬度、耐候性、耐光性和耐化学性。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
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