458341
Poly(1,4-butylene adipate), diol end-capped
average Mn ~1,000
Synonym(s):
1,4-Butanediol-adipic acid copolymer, Adipic acid-1,4-butanediol copolymer, Adipic acid-1,4-butanediol polyester, Poly(1,4-butanediol adipate), Poly(tetramethylene adipate)
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About This Item
Linear Formula:
H[O(CH2)4O2C(CH2)4CO]nCH2CH2CH2CH2OH
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
SMILES string
OCCCCO.OC(=O)CCCCC(O)=O
mol wt
average Mn ~1,000
impurities
1 wt. % 1,4-butanediol
viscosity
350 cP(60 °C)(lit.)
bp
>350 °C (lit.)
mp
50-60 °C (lit.)
hydroxyl functionality
2.0
hydroxyl value
110 mg KOH/g
density
1.08 g/mL at 25 °C (lit.)
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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