Schmelzpunkt:

-108°C

Siedepunkt:

66 °C

Dichte

0.887 g/mL at 20 °C

Dampfdichte

2.5 (vs air)

Dampfdruck

<0.01 mm Hg ( 25 °C)

Brechungsindex

n20/D 1.465

Flammpunkt:

>230 °F

storage temp. 

Store at +5°C to +30°C.

L?slichkeit

water: soluble

Aggregatzustand

Liquid

Wichte

0.89

Farbe

<10(APHA)

Geruch (Odor)

Ethereal, detectable at 2 to 50 ppm

S?ure-Base-Indikators(pH-Indikatoren)

7

Relative polarity

0.207

PH

7-8 (200g/l, H2O, 20℃)

Explosionsgrenze

1.5-12.4%(V)

Wasserl?slichkeit

miscible

FreezingPoint 

-108℃

Sensitive 

Air Sensitive & Hygroscopic

maximale Wellenl?nge (λmax)

λ: 245 nm Amax: ≤0.26
λ: 275 nm Amax: ≤0.046
λ: 315 μm Amax: ≤0.0044

Merck 

14,9211

BRN 

102391

Henry's Law Constant

1.54 (static headspace-GC, Welke et al., 1998)

Expositionsgrenzwerte

TLV-TWA 200 ppm (590 mg/m³) (ACGIH, MSHA, and OSHA); STEL 250 ppm (ACGIH); IDLH 20,000 ppm (NIOSH).

Dielectric constant

11.6（-70℃）

Stabilit?t:

Stable. Incompatible with halogens, strong oxidizing agents, strong reducing agents, strong bases, oxygen. May generate explosive peroxides in storage if in contact with air. Highly flammable. Store at room temperature under nitrogen. Hazardous polymerisation may occur. Light sensitive. May contain 2,6-di-tertbutyl-4-methylphenol (BHT) as a s

InChIKey

WYURNTSHIVDZCO-UHFFFAOYSA-N

LogP

0.45 at 25℃

CAS Datenbank

109-99-9(CAS DataBase Reference)

IARC

2B (Vol. 119) 2019

NIST chemische Informationen

Furan, tetrahydro-(109-99-9)

EPA chemische Informationen

Tetrahydrofuran (109-99-9)