PARAROSANILINE C.I. 42500
CI 42500
CAS: 467-62-9
Molecular Formula: C19H19N3O
PARAROSANILINE C.I. 42500 - Names and Identifiers
PARAROSANILINE C.I. 42500 - Physico-chemical Properties
| Molecular Formula | C19H19N3O |
| Molar Mass | 305.37 |
| Density | 1.287±0.06 g/cm3(Predicted) |
| Melting Point | 205 °C (dec.)(lit.) |
| Boling Point | 598.9±50.0 °C(Predicted) |
| Appearance | Form Crystalline Powder, color purple |
| pKa | 14.12±0.29(Predicted) |
| Storage Condition | Room Temprature |
| MDL | MFCD00036222 |
| Use | Use accessory red alkali (without Acridine derivatives) dyes can not only be used as dyes, but also can be further used to manufacture all kinds of organic pigments for printing ink, paint and coating. |
PARAROSANILINE C.I. 42500 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | 40 - Limited evidence of a carcinogenic effect |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| WGK Germany | 3 |
| HS Code | 29252900 |
PARAROSANILINE C.I. 42500 - Upstream Downstream Industry
PARAROSANILINE C.I. 42500 - Introduction
Very slightly soluble in water, soluble in alcohol, slightly soluble in ether.
Last Update：2022-10-16 17:30:51
PARAROSANILINE C.I. 42500 - Overview
parabuchine dyes were discovered and manufactured as early as the 19th century. their manufacturing methods have been used up to now, but the yield is very low, only 31%-40%, and the materials are many and complex, resulting in a large amount of three wastes.
Last Update：2024-04-10 22:29:15
PARAROSANILINE C.I. 42500 - Nature
| color index | 42500 |
| BRN | 2148632 |
| EPA chemical information | Benzenemethanol, 4-amino-.alpha.,.alpha.-bis(4-aminophenyl)- (467-62-9) |
Last Update：2024-04-10 22:29:15
PARAROSANILINE C.I. 42500 - Security information
| toxic substance data | 467-62-9(Hazardous Substances Data) |
Last Update：2024-04-10 22:29:15
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View History
PARAROSANILINE C.I. 42500
Cerdulatinib
A 151
Remazol black B
manganese(2+) dinitrate
BIS(DIMETHYLAMINO)VINYLMETHYLSILANE
cis-3,5-Dimethylmorpholine
folipac
C.I. 18221
decenoic acid
Cerdulatinib
A 151
Remazol black B
manganese(2+) dinitrate
BIS(DIMETHYLAMINO)VINYLMETHYLSILANE
cis-3,5-Dimethylmorpholine
folipac
C.I. 18221
decenoic acid
Raw Materials for PARAROSANILINE C.I. 42500
Benzenamine, 4,4'-[(4-nitrophenyl)methylene]bis-
TRIS(4-AMINOPHENYL)METHANE
ROSOLIC ACID
Sodium methyl sulfate
Aniline hydrochloride
TRIS(4-AMINOPHENYL)METHANE
ROSOLIC ACID
Sodium methyl sulfate
Aniline hydrochloride