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Thiophene

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Origin: China

Cas No: 110-02-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
110-02-1
Other Names:
4-Methylthiophene
MF:
C4H4S
EINECS No.:
203-729-4
Place of Origin:
Jiangsu, China
Type:
Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
>99%
Brand Name:
KPRX
Model Number:
CAS 110-02-1
Application:
Organic synthesis, pharmaceutical intermediate
Appearance:
Clear colorless to yellow liquid
Product name:
food grade Thiophene99.9% 110-02-1
Name:
Thiophene
Apperance:
Clear colorless to yellow liquid
Uses:
used in the production of various kinds of dyes, perfumes,
Description:
manufacture of dyes and pharmaceuticals.
Packaging&Delivery
Packaging Details
20kg/carton
Pallet can be avialable for bulk order.
Port
Shanghai any port of China
Lead Time:
Quantity(Kilograms) 1 - 1000 >1000
Est. Time(days) 15 To be negotiated

Property

CAS No.: 110-02-1 Formula: C4H4S Molecular Weight: 84.13960

Description

Thiophene, also commonly called thiofuran, is a heterocyclic compound with the formula C4H4S. Consisting of a flat five-membered ring, it is aromatic as indicated by its extensive substitution reactions. Related to thiophene are benzothiophene and dibenzothiophene, containing the thiophene ring fused with one and two benzene rings, respectively. Compounds analogous to thiophene include furan (C4H4O) and pyrrole (C4H4NH).

Basic Info

Chemical Name	Thiophene
Synonyms	Thiole; Thiophene; Thiacyclopentadiene; Thiofuran;
CAS No.	110-02-1
Molecular Formula	C4H4S
Molecular Weight	84.13960
PSA	28.24000
LogP	1.74810

Properties

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

Safety Info

Safety Statements	S16-S36/37/39-S61
HS Code	29349990
Packing Group	II
RIDADR	UN 2414
Risk Statements	R11; R20/22; R36; R52/53
Hazard Codes	F; Xn
Hazard Declaration	H225; H302; H315; H318; H331; H335
Signal Word	Danger
Symbol	GHS02, GHS05, GHS06
Caution Statement	P210; P261; P280; P305 + P351 + P338; P311

Synthesis Route

Thiophene(SIV)→Thiophene

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	1400 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Inhalation	LCLo - Lowest published lethal concentration	Rodent - rat	2000 ppm/6H	1.Details of toxic effects not reported other than lethal dose value
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	420 mg/kg	1.Details of toxic effects not reported other than lethal dose value