456578
Poly(1,3-propylene glutarate)
average Mw ~7,100, average Mn ~5,500
Synonym(s):
Poly(trimethylene glutarate)
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About This Item
Linear Formula:
[O(CH2)3O2C(CH2)3CO]n
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
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![Poly[(R)-3-hydroxybutyric acid] natural origin](/deepweb/assets/sigmaaldrich/product/structures/129/476/7d1c924b-f644-4889-a2d6-d7a923ce382c/640/7d1c924b-f644-4889-a2d6-d7a923ce382c.png)
form
solid
mol wt
average Mn ~5,500
average Mw ~7,100
transition temp
Tg −56 °C
Tm 48 °C (DSC at peak)
SMILES string
OCCCO.OC(=O)CCCC(O)=O
InChI
1S/C5H8O4.C3H8O2/c6-4(7)2-1-3-5(8)9;4-2-1-3-5/h1-3H2,(H,6,7)(H,8,9);4-5H,1-3H2
InChI key
XJSADXSITAJNBH-UHFFFAOYSA-N
Storage Class Code
13 - Non 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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