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Acid Blue 93 Structure

Acid Blue 93

Chemical Properties

Melting point >250℃
Boiling point 1380℃[at 101 325 Pa]
Density  1.49[at 20℃]
vapor pressure  0Pa at 25℃
storage temp.  Store at RT.
solubility  70g/l
form  powder
Colour Index  42780
color  Red to Brown
PH Range 11.0(BLUE)-13.0(RED)
PH 5.0 (10g/l, H2O, 20℃)
Odor Odorless
Water Solubility  Soluble in water
λmax 600 nm
Merck  13,6055
Stability Stable. Incompatible with strong oxidizing agents.
Biological Applications Assay for nucleic acids,protein determination,identification of Candida albicans; method for counting leukocytes,controlled drug release; radiotherapy; treating apolipoprotein E-related diseases; oral care products
LogP -3.75 at 25℃
CAS DataBase Reference 28983-56-4(CAS DataBase Reference)
EPA Substance Registry System C.I. Acid Blue 93 (28983-56-4)

Safety Information

Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  22-24/25-36/37-26
WGK Germany  3
RTECS  DB5044700
TSCA  Yes
HS Code  29350090
Toxicity LD50 orally in Rabbit: > 5000 mg/kg

MSDS

Usage And Synthesis

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