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189391

Sigma-Aldrich

Poly(1-butene), isotactic

average Mw ~570,000 by GPC, pellets

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About This Item

Linear Formula:
[CH2CH(C2H5)]n
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:

form

pellets

melt index

0.4

mol wt

average Mw ~570,000 by GPC

transition temp

Tg −24 °C
Tm 125 °C

density

0.91 g/mL at 25 °C (lit.)

SMILES string

CCC=C

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