Product Name

  • Name

    TRIS(DIMETHYLAMINO)BORANE

  • EINECS 224-474-5
  • CAS No. 4375-83-1
  • Article Data99
  • CAS DataBase
  • Density 0.835 g/cm3
  • Solubility
  • Melting Point -16 °C(lit.)
  • Formula C6H18BN3
  • Boiling Point 147.3 °C at 760 mmHg
  • Molecular Weight 143.04
  • Flash Point 42.9 °C
  • Transport Information UN 1993 3
  • Appearance Clear colorless liquid
  • Safety 16-26-27-36/37/39
  • Risk Codes 11-36/37/38
  • Molecular Structure Molecular Structure of 4375-83-1 (TRIS(DIMETHYLAMINO)BORANE)
  • Hazard Symbols FlammableF,IrritantXi
  • Synonyms Borane,tris(dimethylamino)- (7CI,8CI);Boranetriamine, hexamethyl- (9CI);Borine,tris(dimethylamino)- (6CI);Dimethylamine, N,N',N''-borylidynetris- (8CI);N,N,N',N',N'',N''-Hexamethylboranetriamine;NSC 379532;Tris(dimethylamino)borane;Tris(dimethylamino)boron;
  • PSA 9.72000
  • LogP -0.34390

Boranetriamine,N,N,N',N',N'',N''-hexamethyl- Specification

The Boranetriamine,N,N,N',N',N'',N''-hexamethyl-, with the CAS registry number 4375-83-1, is also known as Tris(dimethylamino)borane. It belongs to the product categories of Boranes; Reduction; Synthetic Reagents. Its EINECS registry number is 224-474-5. This chemical's molecular formula is C6H18BN3 and molecular weight is 143.03822. Its IUPAC name is called N-[bis(dimethylamino)boranyl]-N-methylmethanamine. This chemical is clear colorless liquid.

Physical properties of Boranetriamine,N,N,N',N',N'',N''-hexamethyl-: (1)ACD/LogP: -0.55; (2)ACD/LogD (pH 5.5): -0.55; (3)ACD/LogD (pH 7.4): -0.55; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 11.93; (7)ACD/KOC (pH 7.4): 11.93; (8)#H bond acceptors: 3; (9)#Freely Rotating Bonds: 3; (10)Index of Refraction: 1.432; (11)Molar Refractivity: 44.43 cm3; (12)Molar Volume: 171.2 cm3; (13)Surface Tension: 25.4 dyne/cm; (14)Density: 0.835 g/cm3; (15)Flash Point: 42.9 °C; (16)Enthalpy of Vaporization: 38.42 kJ/mol; (17)Boiling Point: 147.3 °C at 760 mmHg; (18)Vapour Pressure: 4.46 mmHg at 25°C.

Uses of Boranetriamine,N,N,N',N',N'',N''-hexamethyl-: it can be used to produce biphenyl-4-yl-dimethyl-amine at temperature of 100 °C. This reaction will need reagent 2 P(o-tolyl)3, NaOt-C4H9 and solvent toluene. The yield is about 85%.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: B(N(C)C)(N(C)C)N(C)C
(2)InChI: InChI=1S/C6H18BN3/c1-8(2)7(9(3)4)10(5)6/h1-6H3
(3)InChIKey: SOLWORTYZPSMAK-UHFFFAOYSA-N

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