Skip to Content
MilliporeSigma
All Photos(3)

Key Documents

View All Documentation

428116

Sigma-Aldrich

Polypropylene

Isotactic, average Mw ~12,000, average Mn ~5,000

Synonym(s):

PP

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
[CH2CH(CH3)]n
CAS Number:
9003-07-0
MDL number:
MFCD00084447
UNSPSC Code:
12162002
PubChem Substance ID:
24866797
NACRES:
NA.23

Quality Level

100

form

pellets

mol wt

average Mn ~5,000
average Mw ~12,000

viscosity

6.0 poise(190 °C, Brookfield Thermosel)(lit.)

mp

157 °C

acid number

<0.05 mg KOH/g

transition temp

softening point 163 °C (ring and ball, ASTM E 28)

density

0.9 g/mL at 25 °C (lit.)

SMILES string

CC=C

InChI

1S/C22H42O3/c1-2-3-4-5-11-14-17-20-21(25-20)18-15-12-9-7-6-8-10-13-16-19-22(23)24/h20-21H,2-19H2,1H3,(H,23,24)/t20-,21+/m1/s1

InChI key

NSYDMBURIUSUDH-RTWAWAEBSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Modifier for waxes to reduce blocking, scuffing and abrasion. Improves pigment dispersion in polypropylene films and fibers.

Physical properties

Low density, low viscosity homopolymer.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCP2654
MKCM0168
MKCH7738
MKCH4322
MKCH2207

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service