|
|
| | Solvent Violet 9 Basic information |
| Product Name: | Solvent Violet 9 | | Synonyms: | p,p',p''-tris(dimethylamino)trityl alcohol;SOLVENT VIOLET 9;[4-(Dimethylamino)-alpha,alpha-bis(4-(dimethylamino)phenyl]-benzenemethanol;p,p',p''-tris(dimethylamino)tritol;Cryastal Violet B base;Benzenemethanol, 4-(dimethylamino)-.alpha.,.alpha.-bis4-(dimethylamino)phenyl-;Methyl violet 10B base (C.I. 42555:1);Benzenemethanol, 4-(dimethylamino)-α ,α-bis[4-(dimethylamino)phenyl]- | | CAS: | 467-63-0 | | MF: | C25H31N3O | | MW: | 389.54 | | EINECS: | 207-396-6 | | Product Categories: | Organics;Solvent Dyestuff | | Mol File: | 467-63-0.mol |  |
| | Solvent Violet 9 Chemical Properties |
| Boiling point | 514.97°C (rough estimate) | | density | 1.0886 (rough estimate) | | vapor pressure | 0Pa at 25℃ | | refractive index | 1.7120 (estimate) | | storage temp. | 2-8°C, protect from light | | solubility | Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly) | | Melting point | 202 °C (polymorph) | | pKa | 14.30±0.29(Predicted) | | form | Powder | | color | Violet | | Water Solubility | 640μg/L at 25℃ | | Stability: | Light Sensitive | | LogP | 4.8 at 25℃ | | EPA Substance Registry System | Benzenemethanol, 4-(dimethylamino)-.alpha.,.alpha.-bis[4-(dimethylamino)phenyl]- (467-63-0) |
| Hazard Codes | Xn | | Risk Statements | 22 | | TSCA | TSCA listed | | Toxicity | LD50 orl-rat: 770 mg/kg ARZNAD 1,5,51 |
| | Solvent Violet 9 Usage And Synthesis |
| Uses | Solvent Violet 9 is used in the preparation of inks and lakes, as well as in carbon paper, ballpoint pen ink, and oil-soluble dyes. | | Definition | ChEBI: Methylrosaniline is a benzenoid aromatic compound. | | Flammability and Explosibility | Not classified | | Safety Profile | Poison by ingestion andintraperitoneal routes. Moderately toxic by intraduodenalroute. When heated to decomposition it emits toxic fumesof NOx. | | Properties and Applications |
|
TEST ITEMS
|
SPECIFICATION
|
|
APPEARANCE
|
VIOLET POWDER
|
|
SHADE
|
BLUISH
|
|
HEAT RESISTANCE
|
160 °C min
|
|
LIGHT FASTNESS
|
4-5
|
|
ACID RESISTANCE
|
4
|
|
ALKALI RESISTANCE
|
4
|
|
WATER RESISTANCE
|
5
|
|
DENSITY
|
1.15 g/cm
3
|
|
RESIDUE ON 80 MESH
|
5.0% max
|
|
WATER SOLUBLE
|
1.0% max
|
|
VOLATITE 105 °C
|
1.0% max
|
|
TINTING STRENGTH
|
100-105 %
|
|
WEIGHT METAL TOTAL
|
50ppm max
|
|
| | Solvent Violet 9 Preparation Products And Raw materials |
|