434507
聚甲基丙烯酸钠 溶液
average Mn ~5,400, average Mw ~9,500 by GPC, 30 wt. % in H2O
别名:
聚丙烯酸钠, 聚丙烯酸钠盐, 聚甲基丙烯酸钠
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关于此项目
线性分子式:
[CH2C(CH3)(CO2Na)]n
化学文摘社编号:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
InChI
1S/C4H6O2.Na/c1-3(2)4(5)6;/h1H2,2H3,(H,5,6);/q;+1/p-1
SMILES string
CC(=C)C(=O)O[Na]
InChI key
SONHXMAHPHADTF-UHFFFAOYSA-M
form
viscous liquid
mol wt
average Mn ~5,400, average Mw ~9,500 by GPC
concentration
30 wt. % in H2O
pH
8-9
viscosity
110-375 cP(25 °C, Brookfield)(lit.)
density
1.18 g/mL at 25 °C
Quality Level
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相关类别
Application
用于冷却塔、锅炉和换热器的水处理剂。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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