ChemicalBook >> CAS DataBase List >>4,5-Dicyano-1,3-dithiol-2-one

4,5-Dicyano-1,3-dithiol-2-one

CAS No.
934-31-6
Chemical Name:
4,5-Dicyano-1,3-dithiol-2-one
Synonyms
4,5-Dicyano-1,3-dithiol-2-one;4,5-Dicyano-1,3-dithiolene-2-one;4,5-Dicyano-1,3-dithiol-2-one>4,5-DICYANO-1,3-DITHIOL-2-ONE 98+% GC;2-OXO-1,3-DITHIOLE-4,5-DICARBONITRILE;2-keto-1,3-dithiole-4,5-dicarbonitrile;1,3-Dithiole-4,5-dicarbonitrile, 2-oxo-
CBNumber:
CB9234013
Molecular Formula:
C5N2OS2
Molecular Weight:
168.2
MDL Number:
MFCD00224014
MOL File:
934-31-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:56:19

4,5-Dicyano-1,3-dithiol-2-one Properties

Melting point 124 °C
form powder to crystal
color White to Gray to Brown

SAFETY

Risk and Safety Statements

Symbol(GHS)  Skull and Crossbones (GHS06)Exclamation Mark (GHS07)
GHS06,GHS07
Signal word  Danger
Hazard statements  H301+H311+H331-H315-H319
Precautionary statements  P261-P264-P270-P271-P280-P301+P310+P330-P302+P352+P312+P361+P364-P304+P340+P311-P305+P351+P338+P337+P313-P403+P233-P405-P501
RIDADR  3439
HS Code  2934.99.9001
HazardClass  6.1
PackingGroup  III
NFPA 704
0
2 0

4,5-Dicyano-1,3-dithiol-2-one price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D3252 4,5-Dicyano-1,3-dithiol-2-one >98.0%(GC) 934-31-6 1g $289 2026-04-30 Buy
Biosynth FD61924 4,5-Dicyano-1,3-dithiol-2-one 934-31-6 1g $944 2026-06-04 Buy
Biosynth FD61924 4,5-Dicyano-1,3-dithiol-2-one 934-31-6 2g $1534 2026-06-04 Buy
Biosynth FD61924 4,5-Dicyano-1,3-dithiol-2-one 934-31-6 5g $2950 2026-06-04 Buy
Biosynth FD61924 4,5-Dicyano-1,3-dithiol-2-one 934-31-6 10g $5428 2026-06-04 Buy
Product number Packaging Price Buy
D3252 1g $289 Buy
FD61924 1g $944 Buy
FD61924 2g $1534 Buy
FD61924 5g $2950 Buy
FD61924 10g $5428 Buy

4,5-Dicyano-1,3-dithiol-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

4,5-Dicyano-1,3-dithiol-2-one Suppliers

Global Suppliers ( 29)
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
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
Maya High Purity Chemicals +86 (573) 82222445 (0)18006601000 452520369 sales@maya-r.com China 11693 57
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
4,5-Dicyano-1,3-dithiolene-2-one 2-OXO-1,3-DITHIOLE-4,5-DICARBONITRILE 4,5-DICYANO-1,3-DITHIOL-2-ONE 98+% GC 2-keto-1,3-dithiole-4,5-dicarbonitrile 4,5-Dicyano-1,3-dithiol-2-one> 1,3-Dithiole-4,5-dicarbonitrile, 2-oxo- 4,5-Dicyano-1,3-dithiol-2-one 934-31-6 C5N2OS2 Charge Transfer Complexes for Organic Metals Charge Transfer Complexes (Synthetic Intermediates) Charge Transfer Complexes (Synthetic Intermediates) Charge Transfer Complexes for Organic Metals Functional Materials Heterocyclic Building Blocks