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Tetrazolium Violet

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Formula: C23H17ClN4
CAS: 1719-71-7
search Element: tetrazolium violet
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Identification

Structural Formula
Tetrazolium Violet
CAS:
1719-71-7
EINECS:
217-008-7
Molecular Formula:
C23H17ClN4
MDL:
MFCD00011875
SMILES:
[Cl-].C1=CC=C(C=C1)N1N=C(N=[N+]1C1=C2C=CC=CC2=CC=C1)C1=CC=CC=C1
Synonym:
2,5-diphenyl-3-(α-naphthyl)tetrazolium chloride ; tv ; tetrazolium violet chloride ; 3-(1-naphthyl)-2,5-diphenyl-2h-tetrazoliuchloride ; tetrazoliumvioletgr ; tetrazolium violet, 98+% ; violet tetrazolium ; 2,5-diphenyl-3-(1-naphthyl)tetrazolium chloride ; tetrazolium ; tetrazolium violet


Description

Tetrazolium Violet is a reactive stain that has been used for determining substrate catabolism in microbial cultures via reduction to a colored formazan upon substrate utilization. This product has also been used to detect alkaline phosphatase activity in immunoblots, and to stain cultured cells, such as BPH1.


Suppliers

Krada CPS Industry S.L
KCIS7923960
+
Hangzhou Keying Chem Co., Ltd.
HKC10804320
+
Carbone Scientific Co., Ltd.
CS10083024
+
Leap Chem Co., Ltd
LC6481944
+
Santa Cruz Biotechnology, Inc.
206003
Dayang Chem (Hangzhou) Co.,Ltd.
DC11164464
+
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CAS equal suppliers

Tetrazolium Violet, 98+%
Alfa (A Johnson Matthey Company)
A15364608
Tetrazolium Violet, Reag.
Loba biotech GmbH (formaly LOBA Feinchemie GmbH)
881890
2,5-Diphenyl-3-[alpha-naphthyl]-tetrazolium chloride
Salsbury Chemicals, Inc.
SC624018720
2H-tetrazolium, 3-(1-naphthalenyl)-2,5-diphenyl-, chloride
Angene International Limited
AGN-PC-09TG5T
2-(Naphthalen-1-yl)-3,5-diphenyl-3H-1,2$l^{5},3,4-tetrazol-2-ylium chloride
Xingrui Industry Co., Limited
XIL2175087000

Prices & Availability




Data is processed


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Properties for Tetrazolium Violet

Molecular Weight:
384.86 g·mol−1
Melting point:
245-250 °C (dec.)
Solubility:
Soluble in methanol (10 mg/ml) yielding a clear, yellow-green solution, water (30 mg/ml), ethanol (20 mg/ml), and ethylene glycol monomethyl ether (20 mg/ml).
Physical Description:
brown-yellow to brown powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - Wear suitable gloves and eye/face protection
Hazard Symbols:
Xi, F
Hazard symbol F Hazard symbol Xi
Storage temperature :
Flammables area
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Alternative Distributors of [Tetrazolium Violet]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Biosynth AG | ABCR GmbH & Co. KG | Jinan Great Chemical Co., Ltd. | TCI Europe NV | Suzhou Yacoo Chemical Reagent Corporation | MDC Synthesis

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Downloads

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MSDS:
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