Tribenzylamine , >99.0% , 620-40-6

Synonym(s):
TBA;Tribenzylamine

CAS NO.：620-40-6

Empirical Formula: C21H21N

Molecular Weight: 287.4

MDL number: MFCD00004773

EINECS: 210-638-3

PRODUCT Properties

• Melting point: 91-94 °C (lit.)
• Boiling point: 380-390 °C
• Density: 0.991g/cm3
• vapor pressure: 0Pa at 25℃
• refractive index: 1.8240 (estimate)
• Flash point: >230 °F
• storage temp.: Store below +30°C.
• pka: 6.90±0.50(Predicted)
• form: Powder
• color: White to light cream
• PH: 6.5-9.0 (10g/l, H2O, 20℃)suspension
• Water Solubility: insoluble
• Sensitive: Air Sensitive
• BRN: 2214682
• InChIKey: MXHTZQSKTCCMFG-UHFFFAOYSA-N
• LogP: 4.313 (est)
• CAS DataBase Reference: 620-40-6(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenemethanamine, N,N-bis(phenylmethyl)-(620-40-6)
• EPA Substance Registry System: Benzenemethanamine, N,N-bis(phenylmethyl)- (620-40-6)

Description and Uses

Tribenzylamine (TBA) is a tertiary amine which can be used :

• As a nitrogen group source for the reactions involving C?N bond formation.
• For the synthesis of imine i.e. N?benzylidene benzylamine by aerobic oxidative condensation.
• As an extractant for the separation and determination of Cr(VI) and Cr(III) from wastewater.

TBA can also undergo debenzylation in the presence of ceric ammonium nitrate (CAN) to form dibenzylamine.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H317
• Precautionary statements: P261-P272-P280-P302+P352-P333+P313-P362+P364
• Hazard Codes: Xi,Xn
• Risk Statements: 36/37/38-22
• Safety Statements: 26-36-37/39
• RIDADR: 1325
• WGK Germany: 3
• F: 9-34
• TSCA: Yes
• HazardClass: 4.1
• PackingGroup: III
• HS Code: 29214980