Polyethylene glycol 400 ( 聚乙二醇 )
產(chǎn)品名稱: Polyethylene glycol 400 ( 聚乙二醇 )
產(chǎn)品型號: 1097260100
產(chǎn)品展商: MERCK
產(chǎn)品文檔: 無相關文檔
簡單介紹
Polyethylene glycol 400 ( 聚乙二醇 )為創(chuàng)賽集團品質提供Merck系列產(chǎn)品，可查詢Polyethylene glycol 400 ( 聚乙二醇 )價格，同系列Polyethylene glycol 400 ( 聚乙二醇 )國內現(xiàn)貨，可提供定合成服務。提供型號，性能指標等技術資料。提供Polyethylene glycol 400 ( 聚乙二醇 )MSDS/COA/SPEC
Polyethylene glycol 400 ( 聚乙二醇 )
的詳細介紹
產(chǎn)品名稱：Polyethylene glycol 400 ( 聚乙二醇 )
產(chǎn)品貨號：1097260100
產(chǎn)品包裝：Glass bottle
產(chǎn)品規(guī)格： 100ml
產(chǎn)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
化學及物理數(shù)據(jù)
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)
**標示
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
毒物學數(shù)據(jù)
LD 50 oral LD50 rat 28000 mg/kg
分類
Thermogravimetry (thermogravimetric) 2 % lost of weight between 200-250 °C
McReynolds constant
- Nitropropane
600 - 660
- Butanol 640 - 700
- Benzene 320 - 380
關 鍵 字：Polyethylene glycol 400 ( 聚乙二醇 )
CANSPEC品質提供的Polyethylene glycol 400 ( 聚乙二醇 )性能**。產(chǎn)品Polyethylene glycol 400 ( 聚乙二醇 )以其優(yōu)良的品質滿足您不同實驗的多種需求。并保證每批的Polyethylene glycol 400 ( 聚乙二醇 )質量和品質優(yōu)良。大量現(xiàn)貨火爆促銷中，歡迎來電洽談選購，更多產(chǎn)品請登錄www.ahbcpqn.cn
