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1,3-Dithiole-2-thione

1,3-Dithiole-2-thione structure

CAS No.: 930-35-8

Chemical Name:: 1,3-Dithiole-2-thione

Synonyms: Dithiolene;DT-827A;isotrithione;1,3-dithiolethione;1,3-Dithiol-2-thione;1,3-Dithiole-2-thione;1,3-Dithiole-2-thione>VINYLENE TRITHIOCARBONATE;1,3-Dithiole-2-thione ,98%;Vinylene trithiocarbonate 98%

CBNumber:: CB1355741

Molecular Formula:: C3H2S3

Molecular Weight:: 134.24

MDL Number:: MFCD00014536

MOL File:: 930-35-8.mol

MSDS File:: SDS

Last updated:2026-09-12 18:49:12

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1,3-Dithiole-2-thione Properties

Melting point	48-50 °C(lit.)
Boiling point	122-126℃ (0.5 Torr)
Density	1.423 (estimate)
refractive index	1.7000 (estimate)
Flash point	>230 °F
storage temp.	2-8°C
form	solid
color	yellow
BRN	105686
InChI	1S/C3H2S3/c4-3-5-1-2-6-3/h1-2H
InChIKey	WYKJWNVWJOKVQP-UHFFFAOYSA-N
SMILES	S=C1SC=CS1
CAS DataBase Reference	930-35-8
EWG's Food Scores	1
FDA UNII	0K9M0CR06O
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

PPE

Eyeshields, Gloves, type N95 (US)

Safety Statements

22-24/25

WGK Germany

RTECS

JP1292125

8-10-13

HS Code

29309090

Storage Class

11 - Combustible Solids

NFPA 704

	1
0		0

1,3-Dithiole-2-thione price More Price(22)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	358916	Vinylene trithiocarbonate 98%	930-35-8	1g	$92.7	2023-06-20	Buy
Sigma-Aldrich	358916	Vinylene trithiocarbonate 98%	930-35-8	5g	$370	2023-06-20	Buy
TCI Chemical	D2133	1,3-Dithiole-2-thione >97.0%(GC)	930-35-8	1g	$52	2026-04-30	Buy
TCI Chemical	D2133	1,3-Dithiole-2-thione >97.0%(GC)	930-35-8	5g	$177	2026-04-30	Buy
Biosynth	FD35215	1,3-Dithia-2-thioxo-cyclopent-4-ene	930-35-8	5g	$900	2026-06-04	Buy

Product number	Packaging	Price	Buy
358916	1g	$92.7	Buy
358916	5g	$370	Buy
D2133	1g	$52	Buy
D2133	5g	$177	Buy
FD35215	5g	$900	Buy

1,3-Dithiole-2-thione Chemical Properties, Uses, Production

Chemical Properties

Yellow crystal

Uses

Vinylene trithiocarbonate may be used in the synthesis of series of symmetrical 1,3-dithiole-2-thiones and -ones. It is suitable for use as substrate to investigate the omega class glutathione S-transferase enzymatic activity.

General Description

Vinylene trithiocarbonate has been investigated as electrolyte additive for use in lithium ion batteries.

1,3-Dithiole-2-thione Preparation Products And Raw materials

Raw materials

Sulfur Trimethylsilylacetylene Carbon disulfide Tetrahydrofuran n-Butyllithium

Preparation Products

1,3-Dithiole-2-thione Suppliers

Global Suppliers ( 90)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Beijing Donghualituo Techonlogy Development Co.,Ltd.	010-88425576	sales@dhltchem.com	China	793	59
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
JinYan Chemicals(ShangHai) Co.,Ltd.	13817811078	sales@jingyan-chemical.com	China	9963	60
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Nanjing Vital Chemical Co., Ltd.	Please Send Email 18652950785	chemweiao@163.com	China	4368	65
T&W GROUP	021-61551611 13296011611	contact@trustwe.com	China	9884	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Beijing Donghualituo Techonlogy Development Co.,Ltd.	59
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
JinYan Chemicals(ShangHai) Co.,Ltd.	60
Shanghai Hanhong Scientific Co.,Ltd.	64
Tianjin heowns Biochemical Technology Co., Ltd.	57
Nanjing Vital Chemical Co., Ltd.	65
T&W GROUP	58

View Latest Price from 1,3-Dithiole-2-thione manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-10	1,3-Dithiole-2-thione 930-35-8	$9.80	1KG	≥98%	20 tons	Career Henan Chemical Co

1,3-Dithiole-2-thione
930-35-8
$9.80
≥98%
Career Henan Chemical Co

1,3-Dithiole-2-thione Spectrum

1,3-DITHIOLE-2-THIONE(930-35-8)¹HNMR 1,3-DITHIOLE-2-THIONE(930-35-8)Raman 1,3-DITHIOLE-2-THIONE(930-35-8)IR

930-35-8 (1,3-Dithiole-2-thione) Related Search:

4-methyl-5-pyrazinyl-3h-2-dithiole-3-thion ANETHOLE, TRITHIONE, 5-(4-METHOXYPHENYL)-[1,2]DITHIOLE-3-THIONE Vinylene carbonate Anethole trithione 4,5-Ethylenedithio-1,3-dithiole-2-thione

1,3-Dithiole-2-thione BIS(TETRA-N-BUTYLAMMONIUM) BIS(1,3-DITHIOLE-2-THIONE-4,5-DITHIOLATO) ZINC COMPLEX 1,3-Dithiole-2-thione-4,5-dicarboxylic acid dimethyl ester 5-Phenyl-3H-1,2-dithiole-3-thione 4,5-Methylenedithio-1,3-dithiole-2-thione

Tetra-n-butylphosphonium bis(1,3-dithiole-2-thione-4,5-dithiolato)nickel(III) complex Ethyl 2-thioxo-5-([3-(trifluoromethyl)benzyl]sulfanyl)-1,3-dithiole-4-carboxylate 4-Phenyl-3H-1,2-dithiole-3-thione 4,5-Bis(benzoylthio)-1,3-dithiole-2-thione 3H-1,2-Dithiole-3-thione

4,5-Bis(methylthio)-1,3-dithiole-2-thione Tetra-n-butylammonium bis(1,3-dithiole-2-thione-4,5-dithiolato) nickel (III) complex Dimethyldioctadecylammonium bis(1,3-dithiole-2-thione-4,5-dithiolato)aurate(III)

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Vinylene trithiocarbonate 98% VINYLENE TRITHIOCARBONATE 1,3-dithia-2-thioxo-cyclopent-4-ene 1,3-Dithiol-2-thione 1,3-dithiolethione isotrithione trithio-carbonicacicyclicvinyleneester 1,3-Dithiole-2-thione ,98% DT-827A Trithiocarbonic acid vinylene ester Vinylene trithiocarbonate,1,3-Dithiole-2-thione 1,3-Dithiole-2-thione> 1,3-DITHIOLE-2-THIONE ISO 9001：2015 REACH Dithiolene 1,3-Dithiole-2-thione 930-35-8 Charge Transfer Complexes for Organic Metals Charge Transfer Complexes (Synthetic Intermediates) Building Blocks Sulfur Compounds Thiocarbonyl Compounds Organic Building Blocks Sulfur Compounds Thiocarbonyl Compounds Charge Transfer Complexes (Synthetic Intermediates) Charge Transfer Complexes for Organic Metals Functional Materials Building Blocks Chemical Synthesis Organic Building Blocks