99.5% High Purity T...

99.5% High Purity Tetrahydrofuran
99.5% High Purity Tetrahydrofuran

99.5% High Purity Tetrahydrofuran

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99.5%
  • Payment Terms : L/C,T/T,,MoneyGram

Keywords

Tetrahydrofuran Tetrahydrofuran CAS No.109-99-9 C4H8O Tetrahydrofuran supplier in China

Quick Details

  • Appearance:Yellow or colorless liquid
  • Application:It is an important raw material and intermediate used in Organtic synthesis, pharmaceuticals, Agrochemicals and Dyestuff
  • PackAge:Plastic drum or as required
  • ProductionCapacity:10|Metric Ton|Month
  • Storage:Store in dry, dark and ventilated place
  • Transportation:As required

Superiority:

 
Tetrahydrofuran Chemical Properties
Melting point  -108°C
Boiling point  66 °C
density  0.887 g/mL at 20 °C
vapor density  2.5 (vs air)
vapor pressure  <0.01 mm Hg ( 25 °C)
refractive index  n20/D 1.465
Fp  >230 °F
storage temp.  2-8°C
solubility  water: soluble
form  Liquid
color  <10(APHA)
Relative polarity 0.207
PH 7-8 (200g/l, H2O, 20℃)
Odor Ethereal, detectable at 2 to 50 ppm
explosive limit 1.5-12.4%(V)
Water Solubility  miscible
FreezingPoint  -108℃
Sensitive  Air Sensitive & Hygroscopic
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)
Exposure limits TLV-TWA 200 ppm (590 mg/m3) (ACGIH, MSHA, and OSHA); STEL 250 ppm (ACGIH); IDLH 20,000 ppm (NIOSH).
Stability: 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
CAS DataBase Reference 109-99-9(CAS DataBase Reference)
NIST Chemistry Reference Furan, tetrahydro-(109-99-9)
EPA Substance Registry System Furan, tetrahydro-(109-99-9)
 
Safety Information
Hazard Codes  Xi,F,Xn
Risk Statements  36/37/38-36/37-19-11-40
Safety Statements  26-36-33-29-16-46-37-13
RIDADR  UN 2924 3/PG 2
WGK Germany  1
RTECS  MD0916000
F  3-10-23
Autoignition Temperature 610 °F
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29321100
Hazardous Substances Data 109-99-9(Hazardous Substances Data)
Toxicity LD50 oral (rat) 2880 mg/kg
LC50 inhal (rat) 21,000 ppm (3 h)
PEL (OSHA) 200 ppm (590 mg/m3)
TLV-TWA (ACGIH) 200 ppm (590 mg/m3)
STEL (ACGIH) 250 ppm (737 mg/m3)

 

Details:

As a technical enterprise, Changzhou Xuanming Chemical Co., Ltd. is mainly engaged in the research and development, production as well as import and export business of solvents. Now, we mainly produce and sell all kinds of solvents, including ethylbenzene, Sulfolane, Phosphorus pentasulfide, dimethylsulfoxide, Curing agents, Ketones, Esters, Ethers, Acyl chlorides, aldehydes, Acids, quinones, Pyridines, pharmaceutical intermediates, pesticide intermediates and other fine chemicals. Our products are well sold in China and international market now. Due to complete product types and good prices, our company enjoys high reputation and credibility among enterprise customers.

 

Located in Subei Industrial Park, our manufacturing base is well known for modern production facilities and strong technical supports. Now, Changzhou Xuanming Chemical Industry Co., Ltd is receiving high reputations among enterprises customers for such tenet of "credibility-stressed and contract-abiding image, guaranteed quality, one–stop products as well as small profits and quick returns

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