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Merck
CN

81219

Supelco

聚乙烯

analytical standard, suitable for gel permeation chromatography (GPC), 1,000

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关于此项目

线性分子式:
H(CH2CH2)nH
化学文摘社编号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
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等级

analytical standard

保质期

limited shelf life, expiry date on the label

分子量

Mn ~1110
Mp ~1180
Mw ~1230

技术

gel permeation chromatography (GPC): suitable

Mw/Mn

~1.11

包装形式

neat

储存温度

2-8°C

InChI

1S/C2H4/c1-2/h1-2H2

InChI key

VGGSQFUCUMXWEO-UHFFFAOYSA-N

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一般描述

该物质被列入欧盟第10/2011号关于与食品接触的塑料的肯定列表。

包装

无底玻璃瓶。内含物装在插入式熔锥内。

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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[Technologies for manufacturing ultra-high molecular polyethylene-based porous structures for bone implants].
A V Maksimkin et al.
Meditsinskaia tekhnika, (2)(2), 16-20 (2013-06-26)
Lisa K McCarthy et al.
Pediatrics, 132(1), e135-e141 (2013-06-19)
Hypothermia on admission to the NICU is associated with increased mortality in preterm infants. Many newborns are hypothermic on admission despite using polyethylene bags (PBs). Using exothermic mattresses (EMs) in addition to PBs may reduce hypothermia but increase hyperthermia. We
Frederick J Kummer et al.
Journal of long-term effects of medical implants, 22(2), 177-179 (2013-02-23)
A polyethylene cup explanted after 41 years was examined using several analytical techniques to determine whether there was a material cause for the extremely low wear observed. Neither the amount of polyethylene oxidation nor crystallinity appeared to be a factor.
Matteo Gumiero et al.
Food chemistry, 138(2-3), 1633-1640 (2013-02-16)
A high density polyethylene (HDPE)/calcium carbonate (CaCO(3)) film containing TiO(2) was prepared via blown film extrusion process. The photocatalytic properties of this film were evaluated by voltammetric, UV-Vis spectrophotometric and gas chromatographic measurements following the decomposition rate of suitably selected
Łukasz Krakowxzyk et al.
Medical science monitor basic research, 19, 210-213 (2013-08-22)
The search for new surgical flap techniques and modifications of already existing ones is gaining increasing popularity. Progress in flap designing and harvesting have improved the functional and aesthetic results, especially in head and neck reconstruction. Ten pigs were used

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