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Dibenzylamine

Dibenzylamine Structure
Dibenzylamine
  • CAS No.103-49-1
  • Chemical Name:Dibenzylamine
  • CBNumber:CB5185977
  • Molecular Formula:C14H15N
  • Formula Weight:197.28
  • MOL File:103-49-1.mol
Dibenzylamine Property
  • Melting point: :-26 °C (lit.)
  • Boiling point: :300 °C (lit.)
  • Density  :1.026 g/mL at 25 °C (lit.)
  • refractive index  :n20/D 1.574(lit.)
  • Flash point: :290 °F
  • storage temp.  :Keep in dark place,Inert atmosphere,Room temperature
  • solubility  :0.4g/l
  • form  :Liquid
  • pka :pK1:8.52(+1) (25°C)
  • color  :Clear colorless to light yellow
  • PH :8.9 (H2O, 20℃)
  • Water Solubility  :0.05 g/L (20 ºC)
  • Merck  :14,3011
  • BRN  :909664
  • Stability: :Stable. Incompatible with oxidizing agents, acid anhydrides, acids, acid chlorides, chloroformates.
  • InChIKey :BWLUMTFWVZZZND-UHFFFAOYSA-N
  • CAS DataBase Reference :103-49-1(CAS DataBase Reference)
  • Indirect Additives used in Food Contact Substances :DIBENZYLAMINE
  • FDA 21 CFR :177.2600
  • FDA UNII :3G0YFX01C6
  • NIST Chemistry Reference :Dibenzylamine(103-49-1)
  • EPA Substance Registry System :Dibenzylamine (103-49-1)
Safety
  • Hazard Codes  :Xn,Xi,C
  • Risk Statements  :22-36/38-52/53-34
  • Safety Statements  :26-61-45-36/37/39
  • RIDADR  :2810
  • WGK Germany  :3
  • Hazard Note  :Irritant/Corrosive
  • TSCA  :Yes
  • HazardClass  :8
  • PackingGroup  :III
  • HS Code  :29214980
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H318-H410-H315-H319-H302-H314
  • Precautionary statements P260h-P301+P330+P331-P303+P361+P353-P405-P501a-P280-P305+P351+P338-P310-P264-P270-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501
Dibenzylamine Price More Price(40)
  • Brand: Sigma-Aldrich
  • Product number: D34108
  • Product name : Dibenzylamine
  • Purity: 97%
  • Packaging: 5g
  • Price: $35.6
  • Updated: 2021/12/16
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  • Brand: Sigma-Aldrich
  • Product number: D34108
  • Product name : Dibenzylamine
  • Purity: 97%
  • Packaging: 100g
  • Price: $40.4
  • Updated: 2021/12/16
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  • Brand: TCI Chemical
  • Product number: D0152
  • Product name : Dibenzylamine
  • Purity: >97.0%(GC)
  • Packaging: 25g
  • Price: $15
  • Updated: 2021/12/16
  • Buy: Buy
  • Brand: TCI Chemical
  • Product number: D0152
  • Product name : Dibenzylamine
  • Purity: >97.0%(GC)
  • Packaging: 500g
  • Price: $61
  • Updated: 2021/12/16
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  • Brand: Alfa Aesar
  • Product number: A11554
  • Product name : Dibenzylamine, 98%
  • Purity: 
  • Packaging: 250g
  • Price: $69.5
  • Updated: 2021/12/16
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Dibenzylamine Chemical Properties,Usage,Production

  • Chemical Properties Colorless to light yellow liqui
  • Uses Detection of cobalt, cyanate and iron.
  • Uses Dibenzylamine is used to prepare rubber accelerator for the vulcanization process and reaction-stoppers. Dibenzylamine type accelerators reduce nitrosamine production in the compounding process. It is also used to produce dibenzyl-nitroso-amine.
  • Synthesis Reference(s) Tetrahedron Letters, 26, p. 4633, 1985 DOI: 10.1016/S0040-4039(00)98771-9
    The Journal of Organic Chemistry, 60, p. 5969, 1995 DOI: 10.1021/jo00123a041
  • Purification Methods Purify the amine by distillation in a vacuum. It causes burns to the skin. The dihydrochloride has m 265-266o (from MeOH/HCl), and the tetraphenyl boronate has m 129-133o. [Bradley & Maisey J Chem Soc 247 1954, Hall J Phys Chem 60 63 1956, Donetti & Bellora J Org Chem 37 3352 1972, Beilstein 12 IV 2179.]
Dibenzylamine Preparation Products And Raw materials
Raw materials
Preparation Products
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  • 103-49-1
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  • Building Blocks
  • Amines
  • Organic Building Blocks
  • Nitrogen Compounds
  • C11 to C37
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  • C14
  • Chemical Synthesis
  • Nitrogen Compounds
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  • Pharmaceutical Intermediates
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  • C11 to C38
  • Nitrogen Compounds