• ChemBase ID: 145635
• Molecular Formular: C16H33O5
• Molecular Mass: 305.43022
• Monoisotopic Mass: 305.23279916
• SMILES: *OCCCCOCCCCOCCCCOCCCC*O
• Canonical SMILES: *OCCCCOCCCCOCCCCOCCCC*O
• InChI: InChI=

NAMES AND DATABASE IDS

Names

• Synonyms: polyTHF; α-Hydro-ω-hydroxypoly(oxy-1,4-butanediyl); Poly(1,4-butanediol); Terathane® 1400 polyether glycol; Poly(tetrahydrofuran); Terathane® 2000 polyether glycol; Terathane® 650 polyether glycol; α-氢-ω-羟基聚(氧-1,4-丁二基); Terathane®1400 聚醚二元醇; 聚(1,4-丁二醇); 聚(四氢呋喃); Terathane®2000 聚醚二元醇; Terathane®1000 聚醚二元醇; Terathane®2900 聚醚二元醇; Terathane®650 聚醚二元醇

Database IDs

• CAS Number: 25190-06-1
• MDL Number: MFCD00148879
• PubChem SID: 24861310; 24887513; 24886097; 24866368; 24861305; 24889295; 24886229; 24861307; 162239840; 24887581; 24889911; 24861311; 24889905; 24889502; 24861306; 24886474
• PubChem CID: 71311177

PROPERTIES

Physical Property

• Melting Point: 11-19 °C; -14 °C; 25-33 °C; 28-40 °C; 30-43 °C; 33-36 °C
• Flash Point: 109 °C; 228.2 °F
• Density: 0.97 g/mL at 25 °C; 0.972 g/mL at 25 °C; 0.974 g/mL at 25 °C; 0.978 g/mL at 25 °C; 1 g/mL at 25 °C
• Refractive Index: n20/D 1.46; n20/D 1.465
• Vapor Pressure: <0.01 mmHg ( 25 °C); <1 mmHg ( 20 °C)

Safety Information

• RTECS: MD0916000
• European Hazard Symbols: Irritant (Xi)
• German water hazard class: 3
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves

Product Information

• Grade: for GPC; standard
• Contains: 0.05-0.07% BHT as stabilizer; 300-500 ppm BHT as stabilizer
• Mol. Weight: average Mn ~1,000; average Mn ~1,400; average Mn ~2,000; average Mn ~2,900; average Mn ~250; average Mn ~650; Mn ~12200; Mn ~13300; Mn ~167; Mn ~280; Mn ~41200; Mn ~550; Mn ~67400; Mn ~71600; Mn ~7610; Mp ~15300; Mp ~175; Mp ~20000; Mp ~300; Mp ~44000; Mp ~760; Mp ~77200; Mp ~9070; Mp ~90800; Mw ~108000; Mw ~14500; Mw ~20000; Mw ~228; Mw ~300; Mw ~47100; Mw ~850; Mw ~85800; Mw ~9380
• Mw/Mn: ~1.07; ~1.14; ~1.19; ~1.23; ~1.27; ~1.37; ~1.50; ~1.51; ~1.55
• Linear Formula: H(OCH2CH2CH2CH2)nOH

DETAILS

Sigma Aldrich - 345334

Packaging
1, 3 L in glass bottle
25 mL in glass bottle

Sigma Aldrich - 345288

Packaging
1, 3 L in glass bottle
18 L in poly drum
25 mL in glass bottle
Legal Information
Product of DuPont
Terathane is a registered trademark of Invista North America S.a.r.l.

Sigma Aldrich - 345261

Packaging
1, 3 L in poly bottle
25 mL in poly bottle

Sigma Aldrich - 420999

Packaging
3 L in glass bottle
Legal Information
Product of DuPont
Terathane is a registered trademark of Invista North America S.a.r.l.

Sigma Aldrich - 345326

Packaging
1, 3 L in glass bottle
25 mL in glass bottle
Legal Information
Product of DuPont
Terathane is a registered trademark of Invista North America S.a.r.l.

Sigma Aldrich - 345296

Packaging
1, 3 L in glass bottle
18 L in poly drum
25 mL in glass bottle