427772
Polyethylene
average Mw ~4,000 by GPC, average Mn ~1,700 by GPC
Sinonimo/i:
PE
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About This Item
Formula condensata:
H(CH2CH2)nH
Numero CAS:
Numero MDL:
Codice UNSPSC:
12162002
ID PubChem:
NACRES:
NA.23
Prodotti consigliati
Stato
powder
PM
average Mn ~1,700 by GPC
average Mw ~4,000 by GPC
Viscosità
1.5 poise(25 °C, Brookfield Thermosel)(lit.)
Punto di fusione
92 °C
Numero di acido
<0.05 mg KOH/g
Temp. transizione
softening point 106 °C (ring and ball)
Densità
0.92 g/mL at 25 °C
Stringa SMILE
C=C
InChI
1S/C2H4/c1-2/h1-2H2
VGGSQFUCUMXWEO-UHFFFAOYSA-N
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Categorie correlate
Applicazioni
Mold release additive, lubricant in rubber processing, extrusion and calendering aid for PVC and dispersing aid for color concentrates.PEG-4000 may be used as a precipitant during protein fractionation and virus precipitation.Influence of PEG of various molecular weights on mammalian cell hybridization.
Caratteristiche e vantaggi
Low molecular weight and viscosity for easy processing.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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