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ChemicalBook >> CAS DataBase List >> TRIS(4-AMINOPHENYL)METHANE

TRIS(4-AMINOPHENYL)METHANE

TRIS(4-AMINOPHENYL)METHANE price.
  • $8 - $1427.8
  • Product name: TRIS(4-AMINOPHENYL)METHANE
  • CAS: 548-61-8
  • MF: C19H19N3
  • MW: 289.37
  • EINECS:208-952-0
  • MDL Number:MFCD00137820
  • Synonyms:4,4’,4’’-methylidynetris-benzeneamin ;4,4’,4’’-methylidynetrisbenzeneamine ;4,4’,4’’-triaminotriphenylmethane ;leucoparafuchsin ;4-[bis(4-aminophenyl)methyl]aniline;4-[bis(4-azanylphenyl)methyl]aniline;Tris(4-aminophenyl)methane ,90%;leucoparafuchsine
63 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Arctom
  • Biosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • CSNpharm
  • Synthonix
  • TCI Chemical
  • TRC
Package
  • 10mM*1mLinDMSO(Solution)
  • 10mM*1mLinDMSO(Solid+Solvent)
  • 1mg
  • 5MG
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 0.5g
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA00D9U8
  • Product description4,4',4''-Methanetriyltrianiline 97%
  • Packaging1mg
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D9U8
  • Product description4,4',4''-Methanetriyltrianiline ≥95%
  • Packaging50mg
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D9U8
  • Product description4,4',4''-Methanetriyltrianiline ≥95%
  • Packaging100mg
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D9U8
  • Product description4,4',4''-Methanetriyltrianiline 97%
  • Packaging250mg
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D9U8
  • Product description4,4',4''-Methanetriyltrianiline 97%
  • Packaging1g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D9U8
  • Product description4,4',4''-Methanetriyltrianiline 97%
  • Packaging5g
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D9U8
  • Product description4,4',4''-Methanetriyltrianiline 97%
  • Packaging25g
  • Price$344
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00D9U8
  • Product description4,4',4''-Methanetriyltrianiline 97%
  • Packaging100g
  • Price$1339
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW169949
  • Product descriptionTris(4-aminophenyl)methane 97%
  • Packaging25G
  • Price$375
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW169949
  • Product descriptionTris(4-aminophenyl)methane 97%
  • Packaging25G
  • Price$375
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW169949
  • Product descriptionTris(4-aminophenyl)methane 97%
  • Packaging5G
  • Price$100
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW169949
  • Product descriptionTris(4-aminophenyl)methane 97%
  • Packaging5G
  • Price$100
  • Updated2026-05-27
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS42124
  • Product descriptionTris(4-aminophenyl)methane 97%
  • Packaging5g
  • Price$168
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS42124
  • Product descriptionTris(4-aminophenyl)methane 97%
  • Packaging1g
  • Price$58
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS42124
  • Product descriptionTris(4-aminophenyl)methane 97%
  • Packaging25g
  • Price$517
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product number7971AB
  • Product description4,4',4''-Methanetriyltrianiline
  • Packaging1g
  • Price$237
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00D9U8 4,4',4''-Methanetriyltrianiline 97% 1mg $8 2026-05-28 Buy
aablocks AA00D9U8 4,4',4''-Methanetriyltrianiline ≥95% 50mg $10 2026-05-28 Buy
aablocks AA00D9U8 4,4',4''-Methanetriyltrianiline ≥95% 100mg $11 2026-05-28 Buy
aablocks AA00D9U8 4,4',4''-Methanetriyltrianiline 97% 250mg $12 2026-05-28 Buy
aablocks AA00D9U8 4,4',4''-Methanetriyltrianiline 97% 1g $23 2026-05-28 Buy
aablocks AA00D9U8 4,4',4''-Methanetriyltrianiline 97% 5g $74 2026-05-28 Buy
aablocks AA00D9U8 4,4',4''-Methanetriyltrianiline 97% 25g $344 2026-05-28 Buy
aablocks AA00D9U8 4,4',4''-Methanetriyltrianiline 97% 100g $1339 2026-05-28 Buy
ACHEMBLOCK W169949 Tris(4-aminophenyl)methane 97% 25G $375 2026-05-25 Buy
ACHEMBLOCK W169949 Tris(4-aminophenyl)methane 97% 25G $375 2026-05-27 Buy
ACHEMBLOCK W169949 Tris(4-aminophenyl)methane 97% 5G $100 2026-05-25 Buy
ACHEMBLOCK W169949 Tris(4-aminophenyl)methane 97% 5G $100 2026-05-27 Buy
Activate Scientific AS42124 Tris(4-aminophenyl)methane 97% 5g $168 2026-06-04 Buy
Activate Scientific AS42124 Tris(4-aminophenyl)methane 97% 1g $58 2026-06-04 Buy
Activate Scientific AS42124 Tris(4-aminophenyl)methane 97% 25g $517 2026-06-04 Buy
AK Scientific 7971AB 4,4',4''-Methanetriyltrianiline 1g $237 2021-12-16 Buy

Properties

Melting point :208°C(lit.)
Boiling point :421.53°C (rough estimate)
Density :1.0545 (rough estimate)
vapor pressure :0Pa at 25℃
refractive index :1.5800 (estimate)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :soluble in Methanol
form :powder to crystal
pka :5.56±0.25(Predicted)
color :White to Light yellow to Light red
λmax :298nm(DMSO)(lit.)
InChI :InChI=1S/C19H19N3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,19H,20-22H2
InChIKey :ADUMIBSPEHFSLA-UHFFFAOYSA-N
SMILES :C(C1=CC=C(N)C=C1)(C1=CC=C(N)C=C1)C1=CC=C(N)C=C1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P333+P313 IF SKIN irritation or rash occurs: Get medical advice/attention.
P501 Dispose of contents/container to..…

Description

tris(4-aminophenyl)methane is mainly used in the manufacture of poly isocyanate adhesive and polymer isocyanate adhesive is a rubber and metal or a non metal material is the best binder of rubber with various woven objects (natural or synthetic fiber) and leather adhesive is particularly suitable. Polymer isocyanate adhesive is a compound containing isocyanate group (- NCO) can interact with a variety of chemical groups (- Oh, - H, - NH2 or unsaturated substances), thereby the object firmly bonded together and adhesion is quite good, usually at or more than desire bonded non metal material strength. After bonding, the intrinsic bonding force can be maintained at high temperature and moisture, and it is welcomed by users.. Now widely used in aviation machinery, petrochemical, electronic machinery, transportation, construction, light industry and other departments.

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