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345288 Sigma-Aldrich

Poly(tetrahydrofuran)

average Mn ~650

Synonym: α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl), Poly(1,4-butanediol), Terathane® 650 polyether glycol, polyTHF

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Properties

Related Categories Ethers, Hydrophobic Polymers, Materials Science, Polymer Science, Polymers,
Quality Level   100
vapor pressure   <0.01 mmHg ( 25 °C)
  <1 mmHg ( 20 °C)
mol wt   average Mn ~650
contains   0.05-0.07% BHT as stabilizer
refractive index   n20/D 1.465
mp   11-19 °C
density   0.978 g/mL at 25 °C
SMILES string   OCCCCO
InChI   1S/C8H18O2/c1-3-5-6-10-8(4-2)7-9/h8-9H,3-7H2,1-2H3/t8-/m0/s1
InChI key   BJZYYSAMLOBSDY-QMMMGPOBSA-N

Description

Packaging

1, 3 L in glass bottle

18 L in poly drum

25 mL in glass bottle

Legal Information

Terathane is a registered trademark of Invista North America S.a.r.l.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Central nervous system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
MD0916000
Flash Point(F) 
474.8 °F - Cleveland open cup
Flash Point(C) 
246 °C - Cleveland open cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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