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Safety Information

181501

Sigma-Aldrich

Poly(1,4-butylene adipate)

average Mw ~12,000 by GPC

Synonym(s):

Adipic acid-1,4-butanediol copolymer, PBAG, Poly(butylene adipate), Poly(tetramethylene adipate)

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About This Item

Linear Formula:
[O(CH2)4O2C(CH2)4CO]n
CAS Number:
25103-87-1
MDL number:
MFCD00084364
UNSPSC Code:
12162002
PubChem Substance ID:
24850939
NACRES:
NA.23

form

chips

Quality Level

100

mol wt

average Mw ~12,000 by GPC

transition temp

Tg −68 °C
Tm 54 °C

density

1.019 g/mL at 25 °C (lit.)

SMILES string

OCCCCO.OC(=O)CCCCC(O)=O

InChI

1S/C6H10O4.C4H10O2/c7-5(8)3-1-2-4-6(9)10;5-3-1-2-4-6/h1-4H2,(H,7,8)(H,9,10);5-6H,1-4H2

InChI key

RNSLCHIAOHUARI-UHFFFAOYSA-N

Application

Injection molding for automotive, mechanical and electronic industries.

Features and Benefits

Excellent heat resistance, low creep and high stiffness at elevated temperatures.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

181501-VAR:
181501-BULK:
181501-10G:
181501-25G:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV5590
MKCV5522
MKCS0688
MKCQ0356
MKCL9413

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