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3-Methyl-2-benzothiazolinonehydrazone Hydrochloride(MBTH) CAS 4338-98-1

3-Methyl-2-benzothiazolinonehydrazone Hydrochloride(MBTH) CAS 4338-98-1

Category:

Biochemistry

Product Description

Purity: ≥98% Molecular Formula: C8H9N3S·HCl EINECS: 224-393-5 Package: 5g,25g, 100g Worldwide Delivery Made in China

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Product Details

Introduction

3-Methyl-2-benzothiazolinonehydrazone hydrochloride (MBTH) is widely used as a chromogen in analytical chemistry due to its ability to form stable colored complexes with aldehydes, phenols, and other electrophilic substances.
The reactivity of MBTH originates from its hydrazine moiety, which participates in oxidative coupling reactions, making it important in spectrophotometric determinations.
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Properties:

abbreviation	MBTH
Assay (argentometric)	≥ 99
pH-value (0.4 %, water)	3 - 4
Melting point	about 270
Sulfated ash	≤ 0.1 %
Loss on Drying (105°C)	≤ 1.0 %
Suitability for determination of aldehydes	passes test

Package:

5g, 25g, 100g

Keyword:

3-Methyl-2-benzothiazolinonehydrazone Hydrochloride(MBTH)

CAS 4338-98-1

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