Basic Blue 7
Synonym(s):Basic Blue 7
- CAS NO.:2390-60-5
- Empirical Formula: C33H40ClN3
- Molecular Weight: 514.15
- MDL number: MFCD00011877
- EINECS: 219-232-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-17 21:30:02
What is Basic Blue 7?
Chemical properties
Bright brown powder
The Uses of Basic Blue 7
Basic Blue 7100 (CAS# 2390-60-5) is a dye with antimicrobial properties. Basic Blue 7100 is a toxic substance with a toxicologial screening value of 0.0025 ug/kg body weight per day. Dyes and metabolites, Environmental Testing
Preparation
Bis(4-(diethylamino)phenyl)methanone and N-Ethylnaphthalen-1-amine in toluene in different amine chlorine presence of phosphorus condensation.
Properties and Applications
colourful red blue light. Flash brown cream content. Slightly soluble in cold water, soluble in hot water for blue, easily soluble in ethanol to blue. The strong sulfuric acid is palm in light yellow, diluted red for yellow; In nitric acid for olive green. The dye solution to join sodium hydroxide for red brown. The thing in cotton dyeing, drop 10% of sulfuric acid into a light yellow brown; Drops of 10% sodium hydroxide solution become red light yellow; Drop acid solution red yellow ferrie sulfate-potassium thiosulfate change. Used for silk, wool, cotton cloth tannins mordant dyeing of dyeing, also can be used in the manufacture of oil, carbon, ball pen wax paper, bamboo and wood light color. Also used in the manufacture of color pigments and solvent dye deposit.
Standard | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
Fading | Stain | Fading | Stain | Fading | Stain | ||
ISO( Silk ) | 1 | 5 | 3-4 | 5 | 3-4 | 5 | |
AATCC | 1 | 5 | 2 | 1 | 3 |
Properties of Basic Blue 7
refractive index | 1.47 |
solubility | DMSO (Slightly), Methanol (Slightly), Water (Slightly) |
form | Liquid |
Colour Index | 42595 |
color | Clear blue |
Stability: | Hygroscopic |
CAS DataBase Reference | 2390-60-5(CAS DataBase Reference) |
EPA Substance Registry System | Ethanaminium, N-[4-[[4-(diethylamino)phenyl][4-(ethylamino)-1-naphthalenyl]methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, chloride (2390-60-5) |
Safety information for Basic Blue 7
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for Basic Blue 7
InChIKey | ROVRRJSRRSGUOL-UHFFFAOYSA-N |
Abamectin manufacturer
Emichem Pvt Ltd
Vikram And Company
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