457248
Poly(vinyltoluene-co-α-methylstyrene)
Synonym(s):
α-Methylstyrene-vinyltoluene copolymer, Methylstyrene-vinyltoluene copolymer
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About This Item
InChI
1S/2C9H10/c1-8(2)9-6-4-3-5-7-9;1-3-9-7-5-4-6-8(9)2/h2*3-7H,1H2,2H3
SMILES string
CC(=C)c1ccccc1.Cc2ccc(C=C)cc2.Cc3cccc(C=C)c3.Cc4ccccc4C=C
InChI key
OSBCHXNIHVRZCO-UHFFFAOYSA-N
form
solid
refractive index
n20/D 1.58
acid number
<1 mg KOH/g
iodine value
23
transition temp
Tg (DSC) 52 °C (onset)
softening point 95-101 °C (ring and ball)
solubility
hydrocarbons, esters and ketones: soluble
water, alcohols and glycols: insoluble
density
1.05 g/mL at 25 °C (lit.)
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Application
Features and Benefits
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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