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103-49-1

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Identification

Name
Dibenzylamine
CAS
103-49-1
Synonyms
DBA
DBZA
DIBAM
DIBENZYLAMINE
LABOTEST-BB LTBB000423
N,N-DIBENZYLAMINE
N-(Phenylmethyl)-benzenemethanamine
Accelerator DBA
Benzenemethanamine, N-(phenylmethyl)-
Benzenemethanamine,N-(phenylmethyl)-
n-(phenylmethyl)-benzenemethanamin
N-Benzyl(phenyl)methanamine
N-Benzylbenzylamine
Vulcaid 28
forLabetalol
Dibenzylamine 98%
DIBENZYLAMINE pure
(N-Benzylaminomethyl)benzene
Dibenzylamine ,99%
1,1'-(Iminobismethylene)bisbenzene
EINECS(EC#)
203-117-7
Molecular Formula
C14H15N
MDL Number
MFCD00004770
Molecular Weight
197.28
MOL File
103-49-1.mol

Chemical Properties

Appearance
Colorless to light yellow liqui
Melting point 
-26 °C (lit.)
mp 
−26 °C(lit.)

Boiling point 
300 °C (lit.)
bp 
300 °C(lit.)

density 
1.026 g/mL at 25 °C(lit.)

refractive index 
n20/D 1.574(lit.)

Fp 
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
Stability:
Stable. Incompatible with oxidizing agents, acid anhydrides, acids, acid chlorides, chloroformates.
PH
8.9 (H2O, 20℃)
Water Solubility 
0.05 g/L (20 ºC)
Merck 
14,3011
Detection Methods
GC
BRN 
909664
InChIKey
BWLUMTFWVZZZND-UHFFFAOYSA-N
CAS DataBase Reference
103-49-1(CAS DataBase Reference)
NIST Chemistry Reference
Dibenzylamine(103-49-1)
EPA Substance Registry System
103-49-1(EPA Substance)

Safety Data

Hazard Codes 
Xn,Xi,C
Risk Statements 
R22:Harmful if swallowed.
R36/38:Irritating to eyes and skin .
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR 
2810
WGK Germany 
3

Hazard Note 
Irritant/Corrosive
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29214980

Raw materials And Preparation Products

Raw materials
Ammonia

Material Safety Data Sheet(MSDS)

Hazard Information

Chemical Properties
Colorless to light yellow liqui
Uses
Detection of cobalt, cyanate and iron.
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.]

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