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Polyethylene glycol 400 ( 聚乙二醇 )

产品名称: Polyethylene glycol 400 ( 聚乙二醇 )
产品型号: 1097260100
产品展商: MERCK
产品文档: 无相关文档

简单介绍

Polyethylene glycol 400 ( 聚乙二醇 )为创赛集团品质提供Merck系列产品，可查询Polyethylene glycol 400 ( 聚乙二醇 )价格，同系列Polyethylene glycol 400 ( 聚乙二醇 )国内现货，可提供定合成服务。提供型号，性能指标等技术资料。提供Polyethylene glycol 400 ( 聚乙二醇 )MSDS/COA/SPEC


Polyethylene glycol 400 ( 聚乙二醇 )  的详细介绍
产品名称：Polyethylene glycol 400 ( 聚乙二醇 )
产品货号：1097260100
产品包装：Glass bottle
产品规格： 100ml


产品信息
Synonyms Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 400
Hill Formula HO(C2H4O)nH
Chemical formula HO(C2H4O)nH
HS Code 3907 20 11
EC number 500-038-2
CAS number 25322-68-3
化学及物理数据
Ignition temperature 360 °C DIN 51794
Solubility (20 °C) soluble
Melting point 4 - 8 °C
Density 1.13 g/cm3 (20 °C)
pH value 5 - 7 (100 g/l, H2O, 20 °C)
Boiling point >200 °C (1013 hPa)
Vapor pressure < - 0.1 hPa (20 °C)
Flash point 240 °C
Viscosity kinematic 97 - 110 mm2/s (20 °C)
**标示
RTECS TQ3675000
Storage class 10 Combustible liquids not in Storage Class 3
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
交通信息
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by sea) IMDG-Code No Dangerous Good
Declaration (transport by air) IATA-DGR No Dangerous Good
毒物学数据
LD 50 oral LD50 rat 28000 mg/kg
分类
Thermogravimetry (thermogravimetric) 2 % lost of weight between 200-250 °C
McReynolds constant
- Nitropropane
600 - 660
- Butanol 640 - 700
- Benzene 320 - 380

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