On Chemball
My Chemball
+86-571-8627 3270
Weifang Haoxin Fine Chemicals Co.,Ltd.
Weifang Haoxin Fine Chemicals Co.,Ltd.
20 YRS
Shandong, China
Main Products:
Basic blue 7 / Basic Blue 11 / Basic Blue 26 / Crystal Violet / 4,4'-Bis(Diethylamino)Benzophenone
Shandong, China
Send Email
Sending...
Thank You！
Your requirement has been sent, we will contact you quickly!
Sent Failed！
Try again!
Basic Violet 3 / CAS 548-62-9
OVERVIEW
Packaging
25 KG/Fibre Drum
Lead Time
14-30 days
REQUEST A QUOTATION
SubmitGet Free Samples
Less than 1KG required
DESCRIPTION
Basic Violet 3
CAS:548-62-9
Molecular formula：C25H30ClN3
Molecular weight：407.97900
Appearance:Dark green powder or crystal
Synopsis：It can be used as an acid-base indicator with a pH change range of 0.1 (green) to 2.0 (blue). In analytical chemistry, it is used as non-aqueous solution titration indicator, biological staining agent, colorant in colorimetric determination, and also used for the determination of thallium, zinc, antimony, titanium, cadmium, tungsten, gold and mercury.
Structural formula:
Typical Properties
Summary
It can be used as an acid-base indicator with a pH change range of 0.1 (green) to 2.0 (blue). In analytical chemistry, it is used as non-aqueous solution titration indicator, biological staining agent, colorant in colorimetric determination, and also used for the determination of thallium, zinc, antimony, titanium, cadmium, tungsten, gold and mercury.
CAS No.
548-62-9
Formula
C25H30ClN3
Molecular Mass
407.97900
Exact Mass
407.21300
PSA
9.49000
Logp
1.46360
IUPAC
[4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride
SMILES
CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-]
Attribute classification
Matter Classification
organic
Category
Surfactants, Catalysts > Surface Active Agent
Dyestuffs and Pigments > Dyestuff
API & Intermediate > Synthetic Anti Infective Drugs
Dyestuffs and Pigments > Dyestuff
API & Intermediate > Synthetic Anti Infective Drugs
Chemical and Physical Properties
Melting Point
205 °C (dec.)(lit.)
Density
1.19 g/cm3 (20℃)
Boiling Point
560.86°C (rough estimate)
Flash Point
40ºC
Appearance
Dark green powder or crystal
Export information
HS Code
32041300
Export Rebate
0%
Export Formalities
A,B
R,S
UN No.
3077
DG-Class
9
Risk Code
R52/53-50/53-45-41-22-40-34-10-36/37/38-23/25-51/53-68
Safety Label
Xn,N,T,C
GET SAMPLE
Submit- Overview
- Descriptions
- Sample