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Tetrahydrofuran 99% Industrial Grade A colorless liquid with a smell similar to hexyl ether

55 Inquiries

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CAS No.:

109-99-9

Grade:

Industrial Grade

Content:

99%

Port:

Port of Qingdao

Packaging:

180kg/drum 14.4MT/20fcl

Price valid (until):

2023-03-31

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Shandong Lingnuo chemical Co., Ltd

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

20 days

Qualification:

Main Products:

Melamine,ethyl acetate,maleic anhydride,acetic acid,tetrahydrofuran,butyl acetate

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Product Description
Seller Information
Inquiry History

Description

Tetrahydrofuran

Also known as oxacyclopentane, 1, 4-epoxy butane, is a heterocyclic organic compound, the chemical formula is C4H8O, belongs to the ether class, is the complete hydrogenation product of furan, colorless liquid, similar to the smell of hexyl ether, soluble in water, ethanol, ether, acetone, benzene, water and most organic solvents. Vapor can form explosives with air, and acid contact can react, in the case of open fire, strong oxidant has caused combustion risk, and potassium hydroxide, sodium hydroxide reaction. Mainly used as solvent, chemical synthesis intermediate, analytical reagent.
Tetrahydrofuran is an important raw material for organic synthesis and an excellent solvent, tetrahydrofuran has good solubility to many organic compounds, it can dissolve all organic compounds except polyethylene, polypropylene and fluorine resin, especially has good solubility to polyvinyl chloride, polyvinylidene chloride and butyl aniline, is widely used as a reactive solvent. As a common solvent, tetrahydrofuran has been widely used in surface coatings, protective coatings, ink, extractant and artificial leather surface treatment, tetrahydrofuran is an important raw material for the production of polytetramethylene ether diol (PTMEG), is also the main solvent in the pharmaceutical industry. Used as a solvent for natural and synthetic resins (especially vinyl resins), but also for the production of butadiene, adiponitrile, adipic acid, adipdiamine, etc.

Items	Specifications
Items	THF oxolane Furanidine Tetrahydrofuran Diethylene oxide Furan, tetrahydro- Butane, alpha,delta-oxide Cyclotetramethylene oxide Sodium tri-sec-butylborohydride 1,2,3,4-tetrahydro-9H-fluoren-9-one TETRAMETHYLENE ETHER GLYCOL 2000 POLYMER
CAS	109-99-9
chemical formula	C4H8O
molecular weight	72.11
density	0.887 g/mL at 20 °C
melting point	-108°C
boiling point	66 °C
flash(ing) point	>230°F
water solubility	miscible
vapour pressure	<0.01 mm Hg ( 25 °C)
vapor density	2.5 (vs air)
solubility	water: soluble
refractive index	n20/D 1.465
PH value	7-8 (200g/l, H2O, 20℃)
storage condition	Store at +5°C to +30°C.
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.
sensibility	Air Sensitive & Hygroscopic
appearance	Colorless liquid
proportion	0.89
colour	<10(APHA)
smell	Ethereal, detectable at 2 to 50 ppm
Maximum wavelength (λmax)	['λ: 245 nm Amax: ≤0.26', , 'λ: 275 nm Amax: ≤0.046', , 'λ: 315 μm Amax: ≤0.0044']
Explosion limit	1.5-12.4%(V)
physico-chemical property	A clear, colorless liquid with an ether odor. Miscible with water, alcohol, ketone, benzene, ester, ether, hydrocarbon.
product use	Tetrahydrofuran is an important raw material for organic synthesis and an excellent solvent, tetrahydrofuran has good solubility to many organic compounds, it can dissolve all organic compounds except polyethylene, polypropylene and fluorine resin, especially has good solubility to polyvinyl chloride, polyvinylidene chloride and butyl aniline, is widely used as a reactive solvent. As a common solvent, tetrahydrofuran has been widely used in surface coatings, protective coatings, ink, extractant and artificial leather surface treatment, tetrahydrofuran is an important raw material for the production of polytetramethylene ether diol (PTMEG), is also the main solvent in the pharmaceutical industry. Used as a solvent for natural and synthetic resins (especially vinyl resins), but also for the production of butadiene, adiponitrile, adipic acid, adipdiamine, etc.
security	Toxic! It has a narcotic effect. Inhalation causes upper respiratory tract irritation, nausea, dizziness, headache, and central nervous system depression. The maximum allowable concentration in the air is 200×lo-6. Usually the product has an inhibitor. Store in a cool, ventilated warehouse. Keep away from fire and heat. Keep out of direct sunlight. The package should be sealed and not in contact with air. It should be stored separately from oxidants, acids and bases.

ECHEMI Editorial Reference

Tetrahydrofuran (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:

Bulk Drug Intermediates

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

See More Tetrahydrofuran Properties 

Hazard Identification

Classification 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

Precautionary statement(s)
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
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 Storage

Precautions 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.

See More Tetrahydrofuran Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Melamine,ethyl acetate,maleic anhydride,acetic acid,tetrahydrofuran,butyl acetate

Location:
Room 21-1, 14th floor, Zone (A), Guangrao City Commercial Complex, Quanfu Yuan, Guangrao County, Dongying City, Shandong Province

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
20 days

Total Annual Revenue:
$50 million-$100 million

Total Employees:
51-100

Year of Establishment:
2018

Company Certificates
- Certificate 1
- Certificate 2
- Certificate 3
- Certificate 4
Shandong Lingnuo chemical Co.,Ltd is located in Dongying City, Shandong Province, export more than ten years It is mainly exported to Africa, Asia,Middle East,South America , mainly delaing with product tetrahydrofuran, Melamine, Methylene chloride, aniline oil, Dimethyl Formamide,Acetic acid, Isopropyl Alcohol, Maleic anhydride,Methyl Acetate,DMSO, Ethanol and so on.

Inquiry History

55 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
South Korea	THF(Tetrahydrofuran)	500.00 KG	Feb 6, 2026
Philippines	Tetrahydrofuran	1 MT	Jun 13, 2025
India	TETRAHYDROFURAN	5 20' Fcl	Jun 9, 2025
India	THF	600.00 L	Feb 24, 2025
India	TETRAHYDROFURAN	5 20' Fcl	Feb 17, 2025
United States	Tetrahydrofuran	1 MT	Dec 30, 2024
India	Tetrahydrofuran	30.00 TON	Nov 28, 2024
India	Tetrahydrofuran	1000.00 KG	Oct 15, 2024
Nigeria	Tetrahydrofuran	0.5 L	Jul 17, 2024
India	TETRAHYDROFURAN	14400 KG	Jun 28, 2024
India	THF	1 20' Fcl	Feb 20, 2024
Lithuania	THF	24 TON	Feb 14, 2024
India	Enquiry for THF (Tetrahydrofuran).	20 MT	Jan 5, 2024
Saudi Arabia	tetrahydrofuran	5.00 MT	Mar 28, 2025
India	TETRAHYDROFURAN	2.00 20' Fcl	Jan 21, 2025
India	Tetrahydrofuran	50 TON	Nov 13, 2024

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Tetrahydrofuran 99% Industrial Grade A colorless liquid with a smell similar to hexyl ether

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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