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Home > Encyclopedia > Bis(dibutyldithiocarbamato)nickel

Bis(dibutyldithiocarbamato)nickel

Bis(dibutyldithiocarbamato)nickel structure

Bis(dibutyldithiocarbamato)nickel 

structure
  • CAS No:

    13927-77-0

  • Formula:

    C18H36N2NiS4

  • Chemical Name:

    Bis(dibutyldithiocarbamato)nickel

  • Synonyms:

    Nickel,bis(N,N-dibutylcarbamodithioato-κS,κS′)-,(SP-4-1)-;Nickel,bis(dibutyldithiocarbamato)-;Nickel,bis(dibutylcarbamodithioato-S,S′)-,(SP-4-1)-;Nickel,bis(dibutylcarbamodithioato-κS,κS′)-,(SP-4-1)-;Carbamodithioic acid,dibutyl-,nickel complex;(SP-4-1)-Bis(N,N-dibutylcarbamodithioato-κS,κS′)nickel;Nickel dibutyldithiocarbamate;Carbamodithioic acid,dibutyl-,nickel(2+) salt;Bis(dibutyldithiocarbamato)nickel;(Dibutyldithiocarbamato)nickel(II);Nickel bis(dibutyldithiocarbamate);Nickel(II) dibutyldithiocarbamate;NBC (stabilizer);Rylex NBC;Bis(N,N-dibutyldithiocarbamato)nickel;Nocrac NBC;Antigene NBC;Bis(dibutyldithiocarbamato)nickel(II);BNI;NBC;Sandant NBC;Perkacit NDBC;NSC 4797;Rhenogran NDBC 70ECO;Antage NBC;Antioxidant NBC;Nickel N,N-dibutyldithiocarbamate;NDBC;101239-20-7;93-74-3;11140-03-7;75178-20-0;420849-75-8;332343-04-1

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Description

Dark-green flakes.

Bis(dibutyldithiocarbamato)nickel Basic Attributes

467.45

466.111481

237-696-2

2930909090

Characteristics

72.7

6.73950

DryPowder

1.26 g/cm3

86°C

450.81°C (estimate)

260°C

Stool in a cool, dry location. Keep containers closed to prevent contamination.

0.0144mmHg at 25°C

Oral-rat LD50: 17000 mg/kg

Flammable; heat produces toxic nitrogen oxides, sulfur oxide fumes

Safety Information

QR6140000

Warehouse ventilated, low temperature and dry

Stable at normal temperatures and pressures.

P201, P202, P260, P261, P264, P270, P272, P273, P280, P281, P285, P302+P352, P304+P341, P305+P351+P338, P308+P313, P314, P321, P333+P313, P337+P313, P342+P311, P363, P405, P501

H317

Toxicity

practically nontoxic

Bis(dibutyldithiocarbamato)nickel Use and Manufacturing

Methods of Manufacturing

Dibutylamine, carbon disulfide and caustic soda are reacted at a ratio of 1.02:1:1 (mol) at 25-30°C to save into a solution of sodium dibutyldithiocarbamate, and a 40-50% concentration of chlorine is added to this solution Nickel solution, double decomposition reaction at 20-30 ℃, the resulting precipitate was washed with water, dried and crushed to obtain the light stabilizer NBC.

Uses

Antioxidant for synthetic rubbers.

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