EPA TCL Phenols/Benzidines Mix

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MOQ : 1 Kilograms

EPA TCL Phenols/Benzidines Mix Specification

Purity
97%

Usage
In the past, benzidine was used to test for blood. An enzyme in blood causes the oxidation of benzidine to a distinctively blue-coloured derivative. The test for cyanide relies on similar reactivity. Such applications have largely been replaced by methods using phenolphthalein/hydrogen peroxide and luminol.

Molecular Formula
C12H12N2

Molecular Weight
184.24 Grams (g)

Melting Point
122 to 125 °C (252 to 257 °F; 395 to 398 K)

EPA TCL Phenols/Benzidines Mix Trade Information

Minimum Order Quantity
1 Kilograms

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
500 Kilograms Per Month

Delivery Time
3-4 Week

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Main Export Market(s)
Western Europe, Australia, Eastern Europe, Middle East, Central America, Africa, South America, Asia, North America

Main Domestic Market
All India

About EPA TCL Phenols/Benzidines Mix

EPA TCL Phenols/Benzidines Mixgrade certified reference material CofA certificate of analysis is enclosed in each package. packaging ampule of 1mL concentration 2000g/mL each component in methylene chloride application(s) HPLC: suitable gas chromatography (GC): suitable format multi-component solution storage temp. 2-8C

FAQs of EPA TCL Phenols/Benzidines Mix:

Q: What is the molecular weight of EPA TCL Phenols/Benzidines Mix?

A: The molecular weight of EPA TCL Phenols/Benzidines Mix is 184.24 grams (g).

Q: What is the purity level of this product?

A: The purity of EPA TCL Phenols/Benzidines Mix is 97%.

Q: What is the molecular formula of this mix?

A: The molecular formula of EPA TCL Phenols/Benzidines Mix is C12H12N2.

Q: What is the melting point of EPA TCL Phenols/Benzidines Mix?

A: The melting point ranges from 122 to 125 C (252 to 257 F; 395 to 398 K).

Q: What were the historical applications of benzidine in this product mix?

A: Historically, benzidine was used to test for blood through the oxidation process, producing a blue-colored derivative, as well as in cyanide testing. These uses have since been replaced by methods involving phenolphthalein/hydrogen peroxide and luminol.

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