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Tribenzylamine

Product Name
Tribenzylamine
CAS No.
620-40-6
Chemical Name
Tribenzylamine
Synonyms
TRIBENZYLAMINE;AURORA KA-4701;Tribenzylamine >N,N,N-TRIBENZYLAMINE;TRIBENZYLAMINE 99+%;4-Dihydroxypteridine;TribenzylaMine, 99.3%;Tribenzylamine, ≥ 99.0%;tris(phenylmethyl)ammonium;Tribenzylamine >=99.0% (NT)
CBNumber
CB0299639
Molecular Formula
C21H21N
Formula Weight
287.4
MOL File
620-40-6.mol
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Tribenzylamine Property

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.
form 
Powder
pka
6.90±0.50(Predicted)
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)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-22
Safety Statements 
26-36-37/39
RIDADR 
1325
WGK Germany 
3
9-34
TSCA 
Yes
HazardClass 
4.1
PackingGroup 
III
HS Code 
29214980
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H317May cause an allergic skin reaction

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P272Contaminated work clothing should not be allowed out of the workplace.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
90660
Product name
Tribenzylamine
Purity
≥99.0% (NT)
Packaging
100g
Price
$83.5
Updated
2024/03/01
Sigma-Aldrich
Product number
90660
Product name
Tribenzylamine
Purity
≥99.0% (NT)
Packaging
500g
Price
$281
Updated
2024/03/01
Sigma-Aldrich
Product number
8.22163
Product name
Tribenzylamine
Purity
for synthesis
Packaging
250g
Price
$121
Updated
2024/03/01
Sigma-Aldrich
Product number
8.22163
Product name
Tribenzylamine
Purity
for synthesis
Packaging
10Kg
Price
$3450
Updated
2024/03/01
TCI Chemical
Product number
T0341
Product name
Tribenzylamine
Purity
>99.0%(GC)(T)
Packaging
25g
Price
$20
Updated
2024/03/01
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Tribenzylamine Chemical Properties,Usage,Production

Chemical Properties

white to light cream powder

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.

Synthesis Reference(s)

The Journal of Organic Chemistry, 46, p. 1759, 1981 DOI: 10.1021/jo00321a056
Tetrahedron Letters, 21, p. 3385, 1980 DOI: 10.1016/S0040-4039(00)78695-3

Flammability and Explosibility

Not classified

Purification Methods

Crystallise the amine from absolute EtOH or pet ether. Dry it in a vacuum over P2O5 at room temperature. The hydrochloride has m 226-228o (from EtOH) and the picrate has m 191o (from H2O or aqueous EtOH). [Beilstein 12 IV 2183.]

Tribenzylamine Preparation Products And Raw materials

Raw materials

Preparation Products

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Tribenzylamine Suppliers

Shanghai Rolead Chemical Technology Co., Ltd.
Tel
021-69992220 13701886816
Fax
021-69992237
Email
roleadchem@163.com
Country
China
ProdList
4749
Advantage
50
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Beijing dtftchem Technology Co., Ltd.
Tel
010-60275820 13031183356
Fax
010-60270825
Email
elainezt@sina.com
Country
China
ProdList
1390
Advantage
62
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
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View Lastest Price from Tribenzylamine manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
Tribenzylamine 620-40-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10
Zhuozhou Wenxi import and Export Co., Ltd
Product
Tribenzylamine 620-40-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-09
Zhuozhou Wenxi import and Export Co., Ltd
Product
Tribenzylamine 620-40-6
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

620-40-6, TribenzylamineRelated Search:


  • AURORA KA-4701
  • N,N,N-TRIBENZYLAMINE
  • N,N-Bis(phenylmethyl)benzenemethanamine
  • TRIBENZYLAMINE
  • Benzenemethanamine,N,N-bis(phenylmethyl)-
  • n,n-bis(phenylmethyl)-benzenemethanamin
  • N,N-Dibenzyl(phenyl)methanamine
  • TRIBENZYLAMINE 99+%
  • (N,N-Dibenzylaminomethyl)benzene
  • N,N-Bisbenzylbenzenemethanamine
  • N,N-Dibenzylbenzenemethaneamine
  • Tribenzylamine >=99.0% (NT)
  • TribenzylaMine, 99.3%
  • tris(phenylmethyl)ammonium
  • Tribenzylamine &gt
  • TRIBENZYLAMINE FOR SYNTHESIS 250 G
  • Tribenzylamine ISO 9001:2015 REACH
  • CAS No.620-40-6 Tribenzylamine
  • N,N-dibenzyl-1-phenylmethanamine
  • 4-Dihydroxypteridine
  • Tribenzylamine, ≥ 99.0%
  • Phloroglucinol Impurity 143
  • 620-40-6
  • C6H5CH23N
  • Nitrogen Compounds
  • Organic Building Blocks
  • C11 to C37
  • Amines
  • Building Blocks