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Thiophene Industrial Grade

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CAS No.:

110-02-1

Grade:

Industrial Grade

Port:

QINGDAO

Packaging:

50kg/0.12kg Bag

Price valid (until):

2016-10-28

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Shouguang Shenglu Chemical Co.,Ltd.

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

3-Methylthiophene

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Product Description
Seller Information
Inquiry History

Description

Boiling Point	84ºC
Stability	Stable. Highly flammable. Incompatible with strong oxidizing agents, nitrates.
Storage Condition	Flammables area
Appearance & Physical State	colourless to pale yellow liquid
Flash Point	-9ºC
Refractive Index	1.527-1.529
Density	1.051
Melting Point	-38ºC
Vapor Pressure	81.7mmHg at 25°C

Basic Info

Product Name:

Thiophene

Other Name:

Thiophene;Divinylene sulfide;Thiofurfuran;Thiole;Thiotetrole;Furan,thio-;Thiacyclopentadiene;Thiaphene;Thiofuran;Huile H50;Huile HSO;Thiophen;CP 34;NSC 405073;8014-23-1

CAS No.:

110-02-1

Molecular Formula:

C4H4S

InChIKeys:

InChIKey=YTPLMLYBLZKORZ-UHFFFAOYSA-N

Molecular Weight:

84.13960

Exact Mass:

84.14

EC Number:

203-729-4

UNII:

SMB37IQ40B

ICSC Number:

1190

NSC Number:

405073

UN Number:

2414

DSSTox ID:

DTXSID8026145

Color/Form:

COLORLESS LIQUID

HScode:

29349990

Characteristics

PSA:

28.24000

XLogP3:

1.74810

Appearance:

Thiophene appears as a colorless liquid with an unpleasant odor. Insoluble in water and slightly denser than water. Flash point 30°F. Vapors heavier than air. Irritates the skin, eyes, and mucous membranes. Used to make pharmaceuticals and dyes.

Density:

1.06494 g/cm³ @ Temp: 20 °C

Melting Point:

-39.4 °C

Boiling Point:

84.0 °C @ Press: 760 Torr

Flash Point:

-9ºC

Refractive Index:

1.527-1.529

Water Solubility:

Miscible with carbon tetrachloride, heptane, pyrimidine, dioxane, toluene, and many organic solvents (quoted, Keith and Walters, 1992)

Storage Conditions:

Flammables area

Vapor Pressure:

81.7mmHg at 25°C

Vapor Density:

Relative vapour density (air = 1): 2.9

Toxicity:

LD50 orally in Rabbit: 1400 mg/kg

Explosive limit:

vol% in air: 1.52.5

Odor:

SLIGHT AROMATIC ODOR RESEMBLING BENZENE

OH:

9.53e-12 cm3/molecule*sec

Henrys Law Constant:

0.00 atm-m3/mole

Experimental Properties:

CYCLIC ORGANOSULFUR; HIGHLY REACTIVE|MAY BE HEATED TO 850 °C WITHOUT DECOMP|hydroxyl radical rate constant = 9.53X10-12 cu m/molc-sec @ 25 °C

Air and Water Reactions:

Highly flammable. Insoluble in water.

Reactive Group:

Hydrocarbons, Aromatic

Reactivity Alerts:

Highly Flammable

Reactivity Profile:

THIOPHENE reacts violently with strong oxidizing agents and concentrated nitric acid causing fire and explosion hazards [Handling Chemicals Safely 1980. p. 899]. A mixture of thiophene and N-nitrosoacetanilide exploded at 0°C [Ber., 1887, 30, 367].

Autoignition Temperature:

395 °C

Heat of Combustion:

-2807 kJ/mol

Physical Dangers:

The vapour is heavier than air and may travel along the ground; distant ignition possible. As a result of flow, agitation, etc., electrostatic charges can be generated.

Heat of Vaporization:

32.483 kJ/mol

Critical Temperature & Pressure:

Critical temperature: 317 °C; Critical pressure: 4.53X10+6 Pa

See More Thiophene Properties 

Hazard Identification

Classification of the substance or mixture

Flammable liquids, Category 2

Acute toxicity - Category 4, Oral

Eye irritation, Category 2

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H225 Highly flammable liquid and vapour H302 Harmful if swallowed H319 Causes serious eye irritation H412 Harmful to aquatic life with long lasting effects
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. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment.
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. P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage	P403+P235 Store in a well-ventilated place. Keep cool.
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. NO contact with oxidizing agents. Closed system, ventilation, explosion-proof electrical equipment and lighting. Prevent build-up of electrostatic charges (e.g., by grounding). 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. Separated from oxidizing materials.

See More Thiophene Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
3-Methylthiophene

Location:
Shouguang, Shandong, China

Payment Terms:
D/P,L/C

Average lead Time:
60

Total Annual Revenue:
Less than $1 million

Shouguang Shenglu Chemical Technology Co.,Ltd engaged mainly in R&D, production and sales about the pharmaceutical intermediate. It covers about 33366 square meters, with staff over 100, including 21 technician, the total investment of RMB21910000. Its leading products are 3-Methylthiophene (content: ≥99％, the maximum content of single impurity: ≤0.5％) and Thiophene (Content more than 99.9%,containing moisture below0.05%), annual production is about 600 tons, and it was capable of producing some 3-Methylthoiphene and Thiophene downstream products. Part of the products sold to Japan, India and Southeastern countries. We have formed a set of R&D, production, sales, tracking and technical consultation streamline system.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Thiophene	1 20' Fcl	Feb 24, 2026
United Arab Emirates	Thiophene	1 MT	Feb 8, 2024
India	Thiophene	10 MT	Nov 20, 2023

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Thiophene Industrial Grade

Product Description

Seller Information