Audited Supplier
SUREST-115
632-99-5
C37h27n3na2o9s3
249-352-9
Organic Analytical Reagents
AR
For Synthesis
Standard
Laboratory Reagents, Analytical Reagents, Diagnostic Reagents, Teaching Reagents
Dry Powder
Special Reagent
Industry, Scientific Research, Health, Environmental Protection, Agriculture
Organic Reagent
2 Years
Available
337.85
Green
250 ºC
200 ºC
4 G/L (25 ºC)
Surest
25kg /Drum
98%min
China
3204130000
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 |
| Melting point | 250 ºC |
|---|---|
| Flash point | 200 ºC |
| Water solubility | 4 g/L (25 ºC) |
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.
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.
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.
