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Merck
CN

725676

聚乙二醇二丙烯酰胺

average MN 3,700, acrylamide, ≤1,500 ppm HQ as inhibitor

别名:

Polyethylene glycol

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关于此项目

线性分子式:
H2CCHC(O)NH(CH2CH2O)n CH2CH2NHC(O)CHCH2
化学文摘社编号:
MDL number:
NACRES:
NA.23
UNSPSC Code:
12162002
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产品名称

聚乙二醇二丙烯酰胺, average Mn 3,700, contains ≤1,500 ppm HQ as inhibitor

form

solid

Quality Segment

mol wt

average Mn 3,700

contains

≤1,500 ppm HQ as inhibitor

transition temp

Tm 50-54 °C

Ω-end

acrylamide

α-end

acrylamide

storage temp.

−20°C

Preparation Note

合成反应初始 MEHQ 浓度不超过 1,500ppm


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hcodes

Hazard Classifications

Aquatic Chronic 3

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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