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6012-97-1

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6012-97-1 Usage

Chemical Properties

white to light yellow crystal powder

Uses

Different sources of media describe the Uses of 6012-97-1 differently. You can refer to the following data:
1. Tetrachlorothiophene is a solvent for organic reactions and spectral use.
2. Tetrachlorothiophene was used in the preparation of 3,4,5-trichloro-2-thiophenecarbonyl chloride.

Safety Profile

Poison by ingestion, skin contact, intravenous, and intraperitoneal routes. Moderately toxic by inhalation. Combustible when exposed to heat or flame. When heated to decomposition it emits very toxic fumes of Cland SOx.

Check Digit Verification of cas no

The CAS Registry Mumber 6012-97-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,0,1 and 2 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6012-97:
(6*6)+(5*0)+(4*1)+(3*2)+(2*9)+(1*7)=71
71 % 10 = 1
So 6012-97-1 is a valid CAS Registry Number.
InChI:InChI=1/C4Cl4S/c5-1-2(6)4(8)9-3(1)7

6012-97-1 Well-known Company Product Price

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  • (Code)Product description
  • CAS number
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  • Alfa Aesar

  • (L03127)  Tetrachlorothiophene, 98%   

  • 6012-97-1

  • 1g

  • 309.0CNY

  • Detail
  • Alfa Aesar

  • (L03127)  Tetrachlorothiophene, 98%   

  • 6012-97-1

  • 5g

  • 436.0CNY

  • Detail
  • Alfa Aesar

  • (L03127)  Tetrachlorothiophene, 98%   

  • 6012-97-1

  • 25g

  • 1482.0CNY

  • Detail
  • Aldrich

  • (131873)  Tetrachlorothiophene  99%

  • 6012-97-1

  • 131873-5G

  • 394.29CNY

  • Detail

6012-97-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name TETRACHLOROTHIOPHENE

1.2 Other means of identification

Product number -
Other names Thiophene, tetrachloro-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:6012-97-1 SDS

6012-97-1Relevant articles and documents

-

Geering

, p. 1128 (1959)

-

Octachloroazulene

Lou, Yan,Chang, Joanne,Jorgensen, Jeffrey,Lemal, David M.

, p. 15302 - 15307 (2002)

The title compound, the first perhaloazulene, has been synthesized from hexachlorobutadiene and cyclopentadiene. Further chlorination of 1,3,4,5,6,7-hexachloroazulene results in addition, rot substitution, under electrophilic as well as free radical conditions. Radical chlorination of the hexachloro-azulene affords in good yield a single decachlorotetrahydroazulene. Treatment of this Cl10 compound with one equiv of a phosphazene base gives a nonachlorodihydroazulene, but the addition of a second equiv results in dechlorination to 1,2,3,4,5,6,7-heptachloroazulene as well as dehydrochlorination to octachloro-azulene. The former azulene is obtained cleanly from the Cl9 compound with acid catalysis or by reduction with mercury. In the presence of calcium carbonate, however, the Cl9 intermediate yields the dark green octachloroazulene. Although octachloronaphthalene is readily converted into its octafluoro counterpart, the isomeric octachloroazulene is far too sensitive to undergo the analogous transformation.

Halogenation Using Quaternary Ammonium Polyhalides. XXXI. Halogenation of Thiophene Derivatives with Benzyltrimethylammonium Polyhalides

Okamoto, Tsuyoshi,Kakinami, Takaaki,Fujimoto, Hiroshi,Kajigaeshi, Shoji

, p. 2566 - 2568 (2007/10/02)

The reactions of thiophene derivatives with benzyltrimethylammonium tetrachloroiodate, benzyltrimethylammonium tribromide, and benzyltrimethylammonium dichloroiodate in acetic acid or in acetic acid-zinc chloride under mild conditions gave chloro-, bromo-, and iodo-substituted thiophene derivatives, respectively, in satifactory yields.

Thiophene S,N-Ylides: A New Versatile Class of Sulphimides

Meth-Cohn, Otto,Vuuren, Gerda van

, p. 233 - 244 (2007/10/02)

Tetrachlorothiophene reacts with methyl, ethyl, and phenyl azidoformates and with toluene-p-sulphonyl azide at 130-150 deg C to give stable thiophene S,N-ylides. 2,5-Dichloro and 2,5-dibromo-thiophene and tetrabromothiophene yield products derived by nitrene attack at the α-position.The S,N-ylides undergo ready photolysis to liberate the parent nitrene, and react with a wide variety of electron-rich dienophiles as 4?-components to give tetrachlorodihydrobenzenes with extrusion of a thionitroso compound.With dienes the ylides react either as 2?- or 4?-systems.Thus with anthracene a dihydrothiophene analogue of triptycene is generated efficiently aromatised and de-ylidated with zinc in methanol.With dimethyl acetylenedicarboxylate the ylides yield a thiazocine by a novel ring expansion.Oxidation of the ylide system with 3-chloroperbenzoic acid gives the corresponding ylide S-oxide.Tetrachlorothiophene also reacts efficiently with diazoalkanes under rhodium acetate catalysis to give thiophene S,C-ylides, which undergo cycloaddition with nucleophilic alkenes much more slowly than their nitrogen analogues.

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