CI 42500
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- $11 - $3300
- Product name: CI 42500
- CAS: 467-62-9
- MF: C19H19N3O
- MW: 305.37
- EINECS:207-395-0
- MDL Number:MFCD00036222
- Synonyms:methanol,tris(4-aminophenyl)-[qr] ;pararosanilinebase[qr] ;tris(4-aminophenyl)carbinol[qr] ;Tris(p-aminophenyl)methanol;pararosaniline base (C.I. 42500);4,4',4''-triaminotritol;PARAROSANILINE BASE, FOR MICROBIOLOGY;PARAROSANILINE C.I. 42500
22 prices
Selected condition：
Brand
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Arctom
- Chem-Impex
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 1g
- 5g
- 10g
- 25g
- 50g
- 100G
- 250G
- 500G
- ManufacturerAK Scientific
- Product number6514AF
- Product descriptionPararosaniline
- Packaging25g
- Price$104
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA730641
- Product descriptionTris(4-aminophenyl)methanol 98%
- Packaging1g
- Price$11
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA730641
- Product descriptionTris(4-aminophenyl)methanol 98%
- Packaging5g
- Price$37
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA730641
- Product descriptionTris(4-aminophenyl)methanol 98%
- Packaging25g
- Price$122
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000519
- Product descriptionPARAROSANILINE 95.00%
- Packaging5G
- Price$446.25
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000519
- Product descriptionPARAROSANILINE 95.00%
- Packaging25G
- Price$545
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberDYE0000519
- Product descriptionPARAROSANILINE 95.00%
- Packaging500G
- Price$3300
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS324088
- Product descriptionCi42500 98%
- Packaging5g
- Price$34
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS324088
- Product descriptionCi42500 98%
- Packaging10g
- Price$57
- Updated2021-12-16
- Buy
- ManufacturerArctom
- Product numberAS324088
- Product descriptionCi42500 98%
- Packaging25g
- Price$113
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22962
- Product descriptionPararosanilinebase ,Dyecontent:≥95% Dyecontent:≥95%
- Packaging5G
- Price$14.56
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22962
- Product descriptionPararosanilinebase ,Dyecontent:95% Dyecontent:95%
- Packaging25G
- Price$44.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22962
- Product descriptionPararosanilinebase ,Dyecontent:≥95% Dyecontent:≥95%
- Packaging100G
- Price$145.6
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number22962
- Product descriptionPararosanilinebase ,Dyecontent:≥95% Dyecontent:≥95%
- Packaging250G
- Price$291.2
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product numberP7632
- Product descriptionPararosaniline Base crystalline
- Packaging1g
- Price$28.3
- Updated2025-07-31
- Buy
- ManufacturerSigma-Aldrich
- Product numberP7632
- Product descriptionPararosaniline Base crystalline
- Packaging5g
- Price$65.6
- Updated2025-07-31
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 6514AF | Pararosaniline | 25g | $104 | 2021-12-16 | Buy |
| Ambeed | A730641 | Tris(4-aminophenyl)methanol 98% | 1g | $11 | 2021-12-16 | Buy |
| Ambeed | A730641 | Tris(4-aminophenyl)methanol 98% | 5g | $37 | 2021-12-16 | Buy |
| Ambeed | A730641 | Tris(4-aminophenyl)methanol 98% | 25g | $122 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000519 | PARAROSANILINE 95.00% | 5G | $446.25 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000519 | PARAROSANILINE 95.00% | 25G | $545 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000519 | PARAROSANILINE 95.00% | 500G | $3300 | 2021-12-16 | Buy |
| Arctom | AS324088 | Ci42500 98% | 5g | $34 | 2021-12-16 | Buy |
| Arctom | AS324088 | Ci42500 98% | 10g | $57 | 2021-12-16 | Buy |
| Arctom | AS324088 | Ci42500 98% | 25g | $113 | 2021-12-16 | Buy |
| Chem-Impex | 22962 | Pararosanilinebase ,Dyecontent:≥95% Dyecontent:≥95% | 5G | $14.56 | 2021-12-16 | Buy |
| Chem-Impex | 22962 | Pararosanilinebase ,Dyecontent:95% Dyecontent:95% | 25G | $44.8 | 2021-12-16 | Buy |
| Chem-Impex | 22962 | Pararosanilinebase ,Dyecontent:≥95% Dyecontent:≥95% | 100G | $145.6 | 2021-12-16 | Buy |
| Chem-Impex | 22962 | Pararosanilinebase ,Dyecontent:≥95% Dyecontent:≥95% | 250G | $291.2 | 2021-12-16 | Buy |
| Sigma-Aldrich | P7632 | Pararosaniline Base crystalline | 1g | $28.3 | 2025-07-31 | Buy |
| Sigma-Aldrich | P7632 | Pararosaniline Base crystalline | 5g | $65.6 | 2025-07-31 | Buy |
Properties
Melting point :205 °C (dec.)(lit.)
Boiling point :598.9±50.0 °C(Predicted)
Density :1.287±0.06 g/cm3(Predicted)
vapor pressure :0Pa at 25℃
storage temp. :Refrigerator, under inert atmosphere
solubility :DMSO (Slightly, Sonicated), Merhanol (Slightly, Sonicated)
pka :14.12±0.29(Predicted)
Colour Index :42500
form :Crystalline Powder
color :purple
Water Solubility :464mg/L at 25℃
λmax :544 nm
ε(extinction coefficient) :≥13000 at 544-550nm in ethanol at 0.002g/L
≥18000 at 239-245nm in ethanol at 0.002g/L
≥7000 at 287-293nm in ethanol at 0.002g/L BRN :2148632
LogP :1.63 at 25℃
CAS DataBase Reference :467-62-9
EPA Substance Registry System :Benzenemethanol, 4-amino-.alpha.,.alpha.-bis(4-aminophenyl)- (467-62-9)
Boiling point :598.9±50.0 °C(Predicted)
Density :1.287±0.06 g/cm3(Predicted)
vapor pressure :0Pa at 25℃
storage temp. :Refrigerator, under inert atmosphere
solubility :DMSO (Slightly, Sonicated), Merhanol (Slightly, Sonicated)
pka :14.12±0.29(Predicted)
Colour Index :42500
form :Crystalline Powder
color :purple
Water Solubility :464mg/L at 25℃
λmax :544 nm
ε(extinction coefficient) :≥13000 at 544-550nm in ethanol at 0.002g/L
≥18000 at 239-245nm in ethanol at 0.002g/L
≥7000 at 287-293nm in ethanol at 0.002g/L BRN :2148632
LogP :1.63 at 25℃
CAS DataBase Reference :467-62-9
EPA Substance Registry System :Benzenemethanol, 4-amino-.alpha.,.alpha.-bis(4-aminophenyl)- (467-62-9)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
The pure, principal component of mixtures often referred to as Basic Fuchsin. Color Index Number; 42500Related product price
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Suppliers and manufacturers
Hubei xin bonus chemical co. LTD
ANHUI WITOP BIOTECH CO., LTD
Dayang Chem (Hangzhou) Co.,Ltd.
Henan Alfa Chemical Co., Ltd
GIHI CHEMICALS CO.,LIMITED
HANGZHOU LEAP CHEM CO., LTD.
Shanghai Acmec Biochemical Technology Co., Ltd.
Aladdin Scientific
Suzhou ARTK Medchem Co., Ltd.
