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Thiophene packed in bags

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CAS No.:

110-02-1

Grade:

Industrial Grade

Port:

SHANGHAI

Packaging:

50kg/0.12kg Bag

Price valid (until):

2018-05-24

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Hangzhou Keyingchem Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

API food additives,high purty and the best Goods,high purty25,high purty22,high purty23,high purty2

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Product Description
Seller Information
Inquiry History

Description

Product Description

Product Name
Color	yellow	Application	Gypsum Board
Appearance	flowability powder	Certification	SGS
Lignin Content	40-60%	Validity	2 years
Water	less than 3%	MOQ	1 MT
Water Insolubles	less than 1.5%	Price	USD315-USD340
Air Content	less than 3.5%	Port	Qingdao

Here is a description of the goods，you can copy the form directly from the TDI file ...

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:
Trader

Main Products:
API food additives,high purty and the best Goods,high purty25,high purty22,high purty23,high purty2

Location:
Room B1125, Jintong international Building, No.113, 111,Huayuangang Street, Gong shu District, Hangzhou, Zhejiang Province, China

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

Average lead Time:
60

Total Annual Revenue:
Less than $1 million

Year of Establishment:
2023

Certifications:
Hangzhou KeYingChemCo.,ltd.

Hangzhou Keying Chemical Co., Ltd. is a comprehensive chemical enterprise integrating development, sales and self-import and export. The company is located in the beautiful tourist city of Hangzhou. As a technological innovation, professional service, and rigorous enterprise, we are mainly committed to services in the fields of medicine, chemical industry, and biochemistry around the world.

After years of development, the company has accumulated a wealth of superior product resources in China's local and international markets to meet the growing needs of customers. The product range includes various fine chemicals, food/feed additives, APIs, pesticides, dyes and pharmaceutical intermediates, biological agents, etc.

Our vision is to use our expertise to provide our customers with high-quality products and competitive prices. We look forward to reaching our wishes with partners around the world.
Product Categories

Pharmaceutical intermediates
API
Food additives
Pesticide intermediates
Dye intermediate
Fine chemicals
Surfactant

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

Post an enquiry for this product

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