Manufactory supply: Tetrahydrofuan CAS NO.109-99-9
55 Inquiries
109-99-9
99.95%
QINGDAO
180 kgs/drum
2023-08-31
1-Butanol,Polyvinylpyrrolidone (PVP K-30),Carbonyl dihydrazine,N-VinyPyrrolidone (NVP),Ethylene sulfate (DTD),Dimethyl carbonate(DMC)
-
Product Description
-
Seller Information
-
Inquiry History
-
DescriptionECHEMI Editorial ReferenceTetrahydrofuran (THF) is an industrial solvent widely recognized for its unique combination of useful properties. DuPont THF is better than 99.9% pure with a small (0.025-0.040 wt % ) amount of butylated hydroxytoluene (BHT, 4-methyl-2,6-di-tertbutyl phenol) added as an antioxidant. Tetrahydrofuran is a cycloaliphatic ether and is not ''photochemically reactive'' as defined in Section k of Los Angeles County's Rule 66 (equivalent to Rule 442 of the Southern California Air Pollution Control Dist
Tetrahydrofuran (THF) is an organic compound with the formula (CH2)4O. The compound is classified as heterocyclic compound, specifically a cyclic ether. It is a colorless, water-miscible organic liquid with low viscosity. It is mainly used as a precursor to polymers. Being polar and having a wide liquid range, THF is a versatile solvent.Basic Info-
Product Name:
Tetrahydrofuran
Other Name:Furan,tetrahydro-;Tetrahydrofuran;Butane,1,4-epoxy-;Butane α,δ-oxide;Cyclotetramethylene oxide;Furanidine;Oxacyclopentane;Oxolane;Tetramethylene oxide;THF;NSC 57858;2,3,4,5-Tetrahydrofuran;77392-70-2
CAS No.:109-99-9
UN No.:2924
Molecular Formula:C4H8O
InChIKeys:InChIKey=WYURNTSHIVDZCO-UHFFFAOYSA-N
Molecular Weight:72.1057
Exact Mass:72.11
EC Number:203-726-8
Freezing Point:−108.5 °C
HScode:2932110000
Categories:
Characteristics-
PSA:
9.23
XLogP3:0.7968
Appearance:Colorless etheric transparent liquid
Density:0.8892 g/cm3 @ Temp: 20 °C
Melting Point:-108.3 °C
Boiling Point:65 °C @ Press: 760 Torr
Flash Point:−14 °C
Refractive Index:n20/D 1.465
Water Solubility:Easily miscible
Storage Conditions:Treasury ventilation low temperature drying, and oxidants, acid and alkali separate storage
Vapor Pressure:7.15E-05mmHg at 25°C
Vapor Density:2.5 (vs air)
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)
Flammability characteristics:Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F.
Explosive limit:vol% in air: 21.8
Odor:Ether-like odor
Taste:PUNGENT TASTE
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
Carcinogenicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H319 Causes serious eye irritation
H335 May cause respiratory irritation
H351 Suspected of causing cancer
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P203 Obtain, read and follow all safety instructions before use.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
P318 IF exposed or concerned, get medical advice.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames, NO sparks and NO smoking. Closed system, ventilation, explosion-proof electrical equipment and lighting. Do NOT use compressed air for filling, discharging, or handling. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Fireproof. See Chemical Dangers. Store only if stabilized.
-
-
Seller Information
-
Business Type:
Trader
-
Main Products:
1-Butanol,Polyvinylpyrrolidone (PVP K-30),Carbonyl dihydrazine,N-VinyPyrrolidone (NVP),Ethylene sulfate (DTD),Dimethyl carbonate(DMC)
-
Location:
15th of Chuangye Building, Guangrao Donying,Shandong Province PRC
-
Payment Terms:
D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance
-
Average lead Time:
7 days
-
Total Annual Revenue:
$5 million-$10 million
-
Total Employees:
51-100
-
Year of Establishment:
2023
-
-
Inquiry History55 Inquiries
Country Product Purchase Quantity Date Posted 
Zimbabwe
TETRAHYDROFURAN
1 MT Mar 7, 2025 
Italy
Tetrahydrofuran
100.00 KG Jun 8, 2025 
India
Tetrahydrofuran
25.00 MT Feb 23, 2024
India
Tetrahydrofuran
20.00 MT Dec 18, 2023 
Colombia
Tetrahydrofuran
1 MT Feb 12, 2026 
Netherlands
THF
0.5 L Aug 3, 2025 
Spain
Dideu support high quality Tetrahydrofuran
1 MT Jul 14, 2025
India
Tetrahydrofuren
2.50 L May 6, 2025
India
THF,TETRAHYDROFURAN (99.9+%)
18000.00 KG Mar 12, 2025
India
Tetrahydrofuran
250.00 L Feb 26, 2025 
Russia
Tetrahydrofuran
7000 KG Jan 19, 2025
India
Tetrahydrofuran
1 MT Dec 12, 2024
India
Tetrahydrofuran
1.00 MT Oct 29, 2024
India
Tetrahydrofuran
1 20' Fcl Sep 4, 2024
India
Tetrahydrofuran
100 TON Aug 30, 2024
India
Tetrahydrofuran
2 20' Fcl Jul 3, 2024
India
Tetrahydrofuran
2100 KG May 17, 2024
India
TETRAHYDROFURAN
1 MT May 14, 2024
India
Tetrahydrofuran
5.00 MT Apr 23, 2024
India
TETRAHYDROFURAN
14400 KG Feb 26, 2024 Post an enquiry for this product
More from this Seller
-
-
![MONO PROPYLENE GLYCOL MPG CAS 57-55-6 Purity more than 99.9% industrial usp food grade]( "MONO PROPYLENE GLYCOL MPG CAS 57-55-6 Purity more than 99.9% industrial usp food grade")
-
MONO PROPYLENE GLYCOL MPG CAS 57-55-6 Purity more than 99.9% industrial usp food grade
industiral grade usp grade food grade / 99.9%
-
-
-
![Citric acid CAS NO 77-92-10 99.9% PURITY FOOD GRADE]( "Citric acid CAS NO 77-92-10 99.9% PURITY FOOD GRADE")
-
Citric acid CAS NO 77-92-10 99.9% PURITY FOOD GRADE
Food Grade / 99.9%
-
-
-
![ETHANOL CAS 64-17-5 99.9 purity industrial grade food grade]( "ETHANOL CAS 64-17-5 99.9 purity industrial grade food grade")
-
ETHANOL CAS 64-17-5 99.9 purity industrial grade food grade
industrial grade food grade / 99.9%
-
-
-
![1-Methoxy-2-propanol cas no 107-98-2 99.9% purity industrial grade]( "1-Methoxy-2-propanol cas no 107-98-2 99.9% purity industrial grade")
-
1-Methoxy-2-propanol cas no 107-98-2 99.9% purity industrial grade
Industrial Grade / 99.9%
-
-
-
![N-Methylpyrrolidone (NMP) CAS 872-50-4 Purity more than 99.9%]( "N-Methylpyrrolidone (NMP) CAS 872-50-4 Purity more than 99.9%")
-
N-Methylpyrrolidone (NMP) CAS 872-50-4 Purity more than 99.9%
Industrial Grade
-
Hot Related Products
-
![14B 99% High Purity Clear Liquid BDO Australia Melbourne Sydney Warehouse CAS 110-63-4 Overnight Fast Shipping]( "14B 99% High Purity Clear Liquid BDO Australia Melbourne Sydney Warehouse CAS 110-63-4 Overnight Fast Shipping")
14B 99% High Purity Clear Liquid BDO Australia Melbourne Sydney Warehouse CAS 110-63-4 Overnight Fast Shipping -
![Maleic Anhydride High quality TOP 1]( "Maleic Anhydride High quality TOP 1")
Maleic Anhydride High quality TOP 1 -
![Methanol 99.85% colourless liquid]( "Methanol 99.85% colourless liquid")
Methanol 99.85% colourless liquid -
![High Purity industrial grade Methanol 99.9% / Methyl Alcohol CAS 67-56-1]( "High Purity industrial grade Methanol 99.9% / Methyl Alcohol CAS 67-56-1")
High Purity industrial grade Methanol 99.9% / Methyl Alcohol CAS 67-56-1$550-650/MT FOB
-
![Butanediol new]( "Butanediol new")
Butanediol new -
![67-56-1 Methanol 99.9% Colourless Liquid Batong]( "67-56-1 Methanol 99.9% Colourless Liquid Batong")
67-56-1 Methanol 99.9% Colourless Liquid Batong -
![Maleic Anhydride (molten) 99.6% CAS 108-31-6 YUSSEN]( "Maleic Anhydride (molten) 99.6% CAS 108-31-6 YUSSEN")
Maleic Anhydride (molten) 99.6% CAS 108-31-6 YUSSEN -
![Bioglutide7732-18-5]( "Bioglutide7732-18-5")
Bioglutide7732-18-5 -
![1,4-Butanediol (BDO) CAS 110-63-4 High Purity Factory Direct, Good Quality Low Price, Fast Delivery]( "1,4-Butanediol (BDO) CAS 110-63-4 High Purity Factory Direct, Good Quality Low Price, Fast Delivery")
1,4-Butanediol (BDO) CAS 110-63-4 High Purity Factory Direct, Good Quality Low Price, Fast Delivery -
![1,4-Butanediol,CAS 110-63-4]( "1,4-Butanediol,CAS 110-63-4")
1,4-Butanediol,CAS 110-63-4
