3-二甲基-2-benzothiazolinonehydrazonehydrochloridemonohydrate(MBTH)与CAS38894-11-0

CAS:38894-11-0
Molecular Formula:C8H9N3S.ClH.H2O
分子量:233.72
EINECS:684-573-8
Synonyms:TIMTEC-BB SBB000722; SAWICKI’S REAGENT; SAWICKI’S REAGENT ; MONOHYDRATE; MBTH; MBTH HCL HYDRATE; MBTH HYDROCHLORIDE HYDRATE; MBTH HYDROCHLORIDE MONOHYDRATE

3-二甲基-2-benzothiazolinonehydrazonehydrochloridemonohydrate(MBTH)与CAS38894-11-0
填好这个现场
请输入有效的电子邮箱地址。
填好这个现场
填好这个现场
填好这个现场
你需要同意这些条款进行

What is of  3-Methyl-2-benzothiazolinonehydrazonehydrochloridemonohydrate(MBTH)?

Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate is a reagent for the photometric determination of aliphaticaldehydes. Determination of hexose chemical booksamines in glycosaminoglycans and photometric determination of trace selenium in environmental samples. Formaldehyde in the air reacts with phenol reagent to form azine, which is oxidized by ferric ions in acidic solution to form a blue-green compound. The quantity is determined by color comparison based on the depth of the color.

MBTH method is used to detect formaldehyde in the air. Reagent for photometric determination of fatty aldehydes; Determination of Hexosamine in Adhesive Polysaccharides and Determination of Trace Selenium in Environmental Samples by Spectrometric Method.

规格

姓名
3-二甲基-2-苯并噻唑啉腙盐酸盐水合物
同义词
MBTH盐酸盐;3-二甲基-2-benzothialinone
CAS登记号码
38894-11-0
分子式
C8H9N3S.HCl。H2O
分子重量
233.72
外观
白色晶状粉末
纯度
至少99%
应用
试剂,用于确定的脂肪醛hexosamines在糖和跟踪硒在环境
样本,确定通过分光光度测定法. 确定的跟踪醛。 酚类化合物、脂肪醛和芳香胺
确定的比色法.

应用

MBTH is widely used in environmental monitoring to detect formaldehyde in air. In the MBTH method, airborne formaldehyde reacts with a phenol reagent to form azine, which is then oxidized by ferric ions in acidic solution to produce a blue-green compound. The formaldehyde concentration is quantified colorimetrically based on the color intensity. Following the national standard GB/T16057-95, MBTH enables accurate determination of formaldehyde levels in workshop air and indoor environments, and it is also suitable for detecting trace amounts of formaldehyde for environmental safety assessments.

功能

1. Wide application value;

2. Mild performance;

3. Purity ≥ 98%, exceeding industry standard.

包装

通常装在25公斤/桶,并且还可以做的定制软件包。

MBTH HCL HYDRATE--pack

3-二甲基-2-benzothiazolinonehydrazonehydrochloridemonohydrate(MBTH)与CAS38894-11-0
填好这个现场
请输入有效的电子邮箱地址。
填好这个现场
填好这个现场
填好这个现场
你需要同意这些条款进行

你也可以喜欢