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Poly(tetrahydrofuran)

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Poly(tetrahydrofuran) Basic information

Product Name:
Poly(tetrahydrofuran)
Synonyms:
  • 4-butanediyl),.alpha.-hydro-.omega.-hydroxy-poly(oxy-1
  • alpha-hydro-omega-hydroxy-poly(oxy-4-butanediyl)
  • b2000
  • glycols,polytetramethylene
  • hiprenemc532
  • polifurit
  • poly(butyleneoxide)
  • poly(oxy-1,4-butylene)glycol
CAS:
25190-06-1
MF:
C16H33O5X2
MW:
305.43
EINECS:
607-637-9
Product Categories:
  • Ethers
  • Hydrophobic Polymers
  • Materials Science
  • Polymer Science
  • Polymers
  • Tetrahydrofuran
Mol File:
25190-06-1.mol
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Poly(tetrahydrofuran) Chemical Properties

Melting point:
33-36 °C
Density 
1 g/mL at 25 °C
vapor pressure 
<0.01 mm Hg ( 25 °C)
refractive index 
n20/D 1.465
Flash point:
>230 °F
storage temp. 
Store below +30°C.
solubility 
<10g/l
Specific Gravity
0.961
PH
7 (H2O, 20℃)Aqueous solution
EPA Substance Registry System
Poly(oxy-1,4-butanediyl), .alpha.-hydro-.omega.-hydroxy- (25190-06-1)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
1
RTECS 
MD0916000
HS Code 
3907 20 20
Toxicity
LD50 orally in Rabbit: > 5000 mg/kg

MSDS

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Poly(tetrahydrofuran) Usage And Synthesis

Chemical Properties

mp 11 - 38 °C 100 - 4,400 mPa.s @ 40 °C

Definition

ChEBI: A macromolecule composed of repeating oxybutylene units.

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