Home Categories Biochemical Engineering Alizarin yellow R
A0598412

Alizarin yellow R , Indicator level , 2243-76-7

Synonym(s):
5-(4-Nitrophenylazo)salicylic acid;Alizarin Yellow R;MO1

CAS NO.:2243-76-7

Empirical Formula: C13H9N3O5

Molecular Weight: 287.23

MDL number: MFCD00067121

EINECS: 218-818-3

Pack Size Price Stock Quantity
25G RMB23.20 In Stock
100g RMB68.00 In Stock
500g RMB249.60 In Stock
others     Enquire
Update time: 2022-07-08

PRODUCT Properties

Melting point: 250°C
Boiling point: 429.53°C (rough estimate)
Density  1.3681 (rough estimate)
refractive index  1.5600 (estimate)
solubility  Soluble in water, ethanol; slightly soluble in acetone
Colour Index  14030
pka 11.2(at 25℃)
form  powder
color  Orange-brown
PH Range 10(Yellow)-12(Violet)
Water Solubility  SOLUBLE
λmax 385nm
Merck  14,255
BRN  962365
Major Application Display device, photoresist, nanoparticles, sensors, image-recoring materials, photoconductive materials, photography, electrorheological materials, copying materials, optical engineering applications, monitoring oil degradation, lubricant, flame luminosity enhancing agent, coloring zinc, method for polymerization of vinyl chloride, determination of OH groups on resins, cosmetics, diapers, food storage, measurement of acidity injuice, assay for aldehyde contents, determination of albumin, agent for plaque, method for counting leukocytes, antifungal agent
InChIKey ZHFPEICFUVWJIS-BGWNKZQTSA-M

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H319
Precautionary statements  P264-P270-P280-P301+P312-P305+P351+P338-P337+P313
Hazard Codes  Xn
Risk Statements  22-36
Safety Statements  24/25-26
WGK Germany  3
RTECS  VO5310000
HS Code  32041200

RELATED PRODUCTS