Basic Violet 14 CAS 632-99-5 Basic Fuchsin Rosaniline Chloride

• Customization: Available
• CAS No.: 632-99-5
• Formula: C37h27n3na2o9s3
• Model NO.: SUREST-115
• EINECS: 249-352-9
• Classification: Organic Analytical Reagents
• Grade: AR
• Specific Usage: For Synthesis
• Content: Standard
• Usage: Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching Reagents
• Source: Dry Powder
• Habit Appellation: Special Reagent
• Application: Industry, Scientific Research, Health, Environmental Protection, Agriculture
• Property: Organic Reagent
• Shelf Life: 2 Years
• Stock: Available
• Molecular Weight: 337.85
• Color: Green
• Melting Point: 250 ºC
• Flash Point: 200 ºC
• Water Solubility: 4 G/L (25 ºC)
• Transport Package: 25kg /Drum
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 3204130000
• Production Capacity: 1000 Tons Yearly

Product Description

Product Description

 

 

Name	Basic Violet 14
Synonyms	Basic Fuchsin; C.I. 42510; Rosaniline chloride; (4-(4-Aminophenyl)(4-iminocyclohexa-2,5-dienylidene)methyl)-2-methylaniline hydrochloride
Molecular Structure
Molecular Formula	C20H19N3^.HCl
Molecular Weight	337.85
CAS Registry Number	632-99-5
EINECS	211-189-6

Properties

Melting point	250 ºC
Flash point	200 ºC
Water solubility	4 g/L (25 ºC)

 

Chemical Property/Description:

 

Yellowish-green shiny crystalline mass or sand. Soluble in cold, hot water is physical and chemical red purple, easily soluble in alcohol is red. In the case of concentrated sulfuric acid is yellowish-brown color, almost colorless after dilution. The aqueous solution combined  is an almost colorless liquid with a red precipitate.



 

Main Uses:

 

It is used to prepare Schiff reagent to detect aldehydes, and to determine some acid ions and metal ions by extraction spectrophotometry. Also used for photometric detection of Aussie, nitrite. Used as a great inhibitor in polarographic analysis. It is also used as a nuclear dye for biochemical analysis and is the strongest nuclear dye. It can stain mucilage, elastic tissue and fuchsinophilic particles. Nuclear staining of the central nervous system; Used in bacteriology to identify the bacterium tuberculosis; Schiff's reagent is formulated in analytical chemistry to test aldehydes. REDOX indicator titrated with australate.






 

Detailed Photos

 

 

FAQ

 

FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.

Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.

Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.

Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
 If the quality problem actually exists, we will replace with qualified goods or refund the money.