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Nitrotetrazolium blue chloride

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Nitrotetrazolium blue chloride Basic information

Product Name:
Nitrotetrazolium blue chloride
Synonyms:
  • 2h-tetrazolium,3,3’-(3,3’-dimethoxy[1,1’-biphenyl]-4,4’-diyl)bis[2-(4-nitrophe
  • nbt(dye)
  • nitrobluetetrazoliumsalt
  • nitrotetrazoliumbt
  • nitrotetrazoliumchlorideblue
  • tetrazoliumnitroblue
  • tetrazoliumnitrobt
  • 2-[2-methoxy-4-[3-methoxy-4-[3-(4-nitrophenyl)-5-phenyl-2-tetrazolidinyl]phenyl]phenyl]-3-(4-nitrophenyl)-5-phenyltetrazolidine
CAS:
298-83-9
MF:
C40H30Cl2N10O6
MW:
817.64
EINECS:
206-067-4
Product Categories:
  • Tetrazolium salt
  • Organics
  • Tetrazolium Salts
  • Tetrazolium Salts & Formazans
  • substrate
Mol File:
298-83-9.mol
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Nitrotetrazolium blue chloride Chemical Properties

Melting point:
200°C
Density 
1.5521 (rough estimate)
refractive index 
1.7350 (estimate)
storage temp. 
2-8°C
solubility 
methanol: 50 mg/mL, clear, very strongly yellow
form 
Powder/Solid
color 
Yellow
Water Solubility 
Soluble in water, ethanol and methanol.
Sensitive 
Light Sensitive
λmax
256 nm
BRN 
4115923
Stability:
Stable, but store cold.
Biological Applications
Diagnosis of Alzheimer’s disease,bacterial vaginosis,behavioral disturbances in children,Hirschsprung disease; phosphatase assay; phytase assay; detecting bacteria,microorganisms,phosphoinositides,yeast; generating and detecting
EPA Substance Registry System
2H-Tetrazolium, 2,2'-(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis[3-(4-nitrophenyl)-5-phenyl-, dichloride (298-83-9)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
22-68/20/21/22-20/21/22-36-36/37/38-41
Safety Statements 
36-45-36/37-26-39
WGK Germany 
3
RTECS 
XF8045000
8-10-23
TSCA 
Yes
HS Code 
32041900
Toxicity
LD50 orl-mus: 2 g/kg YAKUD5 32,614,1990

MSDS

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Nitrotetrazolium blue chloride Usage And Synthesis

Chemical Properties

yellow crystals

Definition

ChEBI: An organic chloride salt having nitro blue tetrazolium(2+) as the counterion.

Hazard

Moderately toxic by ingestion.

Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx and Clí.

Nitrotetrazolium blue chloride Preparation Products And Raw materials

Raw materials

Nitrotetrazolium blue chlorideSupplier

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