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182168

Sigma-Aldrich

Polyisoprene, trans

pellets, 99+% trans-1,4

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About This Item

Linear Formula:
[CH2CH=C(CH3)CH2]n
CAS Number:
104389-32-4
MDL number:
MFCD00084438
UNSPSC Code:
12162002
PubChem Substance ID:
24850982
NACRES:
NA.23

form

pellets

transition temp

Tg −68 °C
Tm 60 °C

density

0.904 g/mL at 25 °C (lit.)

SMILES string

CC(=C)C=C

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCR0059
MKCM5098
MKCH7076
MKCF0328
MKCG4795

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