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182389

Sigma-Aldrich

Polypropylene, isotactic

average Mw ~250,000 by GPC

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About This Item

Linear Formula:
[CH2CH(CH3)]n
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

form

solid

Quality Level

autoignition temp.

>674 °F

mol wt

average Mw ~250,000 by GPC

refractive index

n20/D 1.49 (lit.)

mp

189 °C (lit.)

transition temp

Tg −26 °C

density

0.9 g/mL at 25 °C (lit.)

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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