21260-46-8

Basic information

• Product Name: BISMUTH DIMETHYLDITHIOCARBAMATE
• Synonyms: dimethyldithio-carbamicacibismuthsalt;s’)-tris(dimethylcarbamodithioato-(oc-6-11)-bismut;tris(dimethyldithiocarbamato)-bismut;tris(dimethyldithiocarbamato)bismuth;BISMUTH N N-DIMETHYLDITHIOCARBAMATE;BISMATE;BISMATE RODFORM;BISMUTH DIMETHYLDITHIOCARBAMATE
• CAS NO: 21260-46-8
• Molecular Formula: C9H18BiN3S6
• Molecular Weight: 569.63
• EINECS: 244-299-8
• Product Categories: Organometallics
• Mol File: 21260-46-8.mol
• Article Data: 1

Chemical Properties

• Melting Point: >230°C (rough estimate)
• Boiling Point: 129.4 °C at 760 mmHg
• Flash Point: 32 °C
• Appearance: /solid
• Density: 2.0400
• Vapor Pressure: 0Pa at 25℃
• CAS DataBase Reference: BISMUTH DIMETHYLDITHIOCARBAMATE(CAS DataBase Reference)
• NIST Chemistry Reference: BISMUTH DIMETHYLDITHIOCARBAMATE(21260-46-8)
• EPA Substance Registry System: BISMUTH DIMETHYLDITHIOCARBAMATE(21260-46-8)

Safety Data

• Hazardous Substances Data: 21260-46-8(Hazardous Substances Data)

Usage

Chemical Properties

Lemon-yellow powder. Soluble in chloro- form; slightly soluble in benzene and carbon disul- fide; insoluble in water.

Uses

Accelerator for natural rubber and SBR, espe- cially in cable covers and mechanical items.

InChI:InChI=1/3C3H7NS2.Bi/c3*1-4(2)3(5)6;/h3*1-2H3,(H,5,6);/q;;;+3/p-3/rC9H18BiN3S6/c1-11(2)7(14)17-10(18-8(15)12(3)4)19-9(16)13(5)6/h1-6H3

Upstream product

• 7440-69-9 bismuth 
• 137-26-8 Thiram 

Downstream Products

• 91864-87-8 Bi[S₂CN(CH₃)2]2[S₂CN(CH₂C₆H₅)2] 

Relevant articles and documents

Coordination compounds of tin and bismuth. Complexes of tin(IV) and bismuth(III) with N,N-dialkyldithiocarbamates

Tin and bismuth metals react with N,N′,N′-tetraethylthiuramdisulfide, [Et2NC(S)S]2, and N,N,N′,N′-tetramethylthiuramdisulfide, [Mt2NC(S)S]2, in refluxing toluene to give the compounds Sn(S2CNR2)4 (R = Et, Me) in high yield. Under similar conditions bismuth gives Bi(S2CNR2)3. The reaction of metallic tin with a mixture of iodine and [R2NC(S)S]2 gives the compounds SnI(S2CNR2)3, and SnI2(S2CNR2)2. Similarly, with mixtures of [R2NC(S)S]2 and I2, bismuth yields BiI(S2CNR2)2 and BiI2(S2CNR2). Adducts of Bi(S2CNR2)3 with 1,10-phenanthroline and 2,2′-bipyridyl were also prepared. The compounds and adducts were characterized by microanalyses, infrared, UV/Visible spectroscopy and conductivity measurements.