CAS Number603-48-5
Synonyms4,4',4''-Methanetriyltris(N,N-dimethylaniline); leucomethyl green; 4,4',4''-Tris(dimethylamino)triphenylmethane; Tris(4-(dimethylamino)phenyl)methane; EINECS 210-043-9; MFCD00008314; Crystal Violet leucobase; Tris[4-(dimethylamino)phenyl]methane; Tris(p-dimethylaminophenyl)methane; 4-[bis[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline; 4,4',4''-Methylidynetris(N,N-dimethylaniline); leucogentian violet
Molecular FormulaCH[C6H4N(CH3)2]3
Molecular Weight373.53
Purity98.00%
Density1.1±0.1 g/cm3
Boiling Point529.8±50.0 °C at 760 mmHg
Melting Point175-177 °C (lit.)
Appearancepowder
EINECS210-043-9
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 603-48-5 |
| Catalog No. | 2A-9023997 |
| Chinese Name | 结晶紫 |
| Synonyms | 4,4',4''-Methanetriyltris(N,N-dimethylaniline); leucomethyl green; 4,4',4''-Tris(dimethylamino)triphenylmethane; Tris(4-(dimethylamino)phenyl)methane; EINECS 210-043-9; MFCD00008314; Crystal Violet leucobase; Tris[4-(dimethylamino)phenyl]methane; Tris(p-dimethylaminophenyl)methane; 4-[bis[4-(dimethylamino)phenyl]methyl]-N,N-dimethylaniline; 4,4',4''-Methylidynetris(N,N-dimethylaniline); leucogentian violet |
| Molecular Formula | CH[C6H4N(CH3)2]3 |
| Molecular Weight | 373.53 |
| Purity | 98.00 |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 529.8±50.0 °C at 760 mmHg |
| Melting Point | 175-177 °C (lit.) |
| Appearance | powder |
| Storage Condition | 1. Storage Packed in brown glass bottles, refriger |
| Application | Leucocrystal violet is a triphenylmethane dye that allows the spectrophotometric detection of antimony in environmental and biological samples. |
| EINECS | 210-043-9 |
| HTC | 2921590090 |
| PubChem ID | 24853114 |
| MDL Number | MFCD00008314 |
| SMILES | CN(C)c1ccc(cc1)C(c2ccc(cc2)N(C)C)c3ccc(cc3)N(C)C |
| InChI | 1S/C25H31N3/c1-26(2)22-13-7-19(8-14-22)25(20-9-15-23(16-10-20)27(3)4)21-11-17-24(18-12-21)28(5)6/h7-18,25H,1-6H3 |
| InChI Key | OAZWDJGLIYNYMU-UHFFFAOYSA-N |
| NACRES Code | NA.47 |
| UNSPSC | 12171500 |
| Hazard Symbols | transportation |
| MSDS | msds/23997_2_603_48_5.pdf |
| Bioactivity | Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques. Related Catalog Signaling Pathways >> Others >> Others Dye Reagents Research Areas >> Others References [1]. Wu J, et al. Biodegradation of leuco derivatives of triphenylmethane dyes by Sphingomonas sp. CM9. Biodegradation. 2011 Sep;22(5):897-904. [2]. Tiwari KK, et al. A simple and sensitive analytical method for the determination of antimony in environmental and biological samples. Anal Sci. 2006 Feb;22(2):259-62. Chemical & Physical Properties Density 1.1±0.1 g/cm3 Boiling Point 529.8±50.0 °C at 760 mmHg Melting Point 175-177 °C(lit.) Molecular Formula C25H31N3 Molecular Weight 373.534 Flash Point 281.8±20.7 °C Exact Mass 373.251801 PSA 9.72000 LogP 6.02 Vapour Pressure 0.0±1.4 mmHg at 25°C Index of Refraction 1.627 InChIKey OAZWDJGLIYNYMU-UHFFFAOYSA-N SMILES CN(C)c1ccc(C(c2ccc(N(C)C)cc2)c2ccc(N(C)C)cc2)cc1 Storage condition 2~8 ℃ Stability Stable, but light and air sensitive. Incompatible with strong oxidizing agents. |
| Use of | Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques. Properties Articles10 Name Leucocrystal Violet Synonym More Synonyms Leucocrystal violet Biological Activity Description Leucocrystal violet is a triphenylmethane dye which can be used to detect antimony in environmental and biological samples using spectrophotometric techniques. Related Catalog Signaling Pathways >> Others >> Others Dye Reagents Research Areas >> Others References [1]. Wu J, et al. Biodegradation of leuco derivatives of triphenylmethane dyes by Sphingomonas sp. CM9. Biodegradation. 2011 Sep;22(5):897-904. [2]. Tiwari KK, et al. A simple and sensitive analytical method for the determination of antimony in environmental and biological samples. Anal Sci. 2006 Feb;22(2):259-62. Chemical & Physical Properties Molecular Formula C25H31N3 Exact Mass 373.251801 PSA 9.72000 Index of Refraction 1.627 InChIKey OAZWDJGLIYNYMU-UHFFFAOYSA-N Storage condition 2~8 ℃ Stability Stable, but light and air sensitive. Incompatible with strong oxidizing agents. |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available See reverse side of invoice or packing slip. |
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