3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate CAS 38894-11-0

CAS:38894-11-0

Kev Huv Si:≥98%

Cov mis molecular:C8H9N3S.ClH.H2O

Qhov Hnyav Molecular:233.72

Lub ntsiab lus:(E)-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazine; MBTH, Sawicki's Reagent, 3-Methyl-2-benzothiazolinonehydrazonehydrochloridemonohydrate; MBTH (3-Methyl-2-benzothiazolinonehydrazonehydrochloridemonohydrate)

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate CAS 38894-11-0 yog dab tsi?

3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate yog ib qho reagent rau kev txiav txim siab photometric ntawm aliphaticaldehydes. Kev txiav txim siab ntawm hexose tshuaj booksamines hauv glycosaminoglycans thiab kev txiav txim siab photometric ntawm cov kab selenium hauv cov qauv ib puag ncig. Formaldehyde hauv huab cua reacts nrog phenol reagent los tsim azine, uas yog oxidized los ntawm ferric ions hauv acidic kua los tsim ib qho xiav-ntsuab compound. Qhov ntau yog txiav txim siab los ntawm kev sib piv xim raws li qhov tob ntawm cov xim.

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	TUS QAUV
Qhov tsos	Cov siv lead ua dawb
Kev dawb huv	≥98%
Dej	≤1%

Daim Ntawv Thov

1. Kev sim ib puag ncig: 3-Methyl-2-benzothiazolinone hydrazone hydrochloride monohydrate siv rau hauv txoj kev MBTH los ntes formaldehyde hauv huab cua. Formaldehyde hauv huab cua reacts nrog phenol reagent los tsim azine. Azine yog oxidized los ntawm ferric ions hauv cov kua qaub acidic los tsim cov tshuaj xiav-ntsuab. Qhov concentration ntawm formaldehyde yog txiav txim siab los ntawm colorimetry raws li qhov tob ntawm cov xim. Lub teb chaws tus qauv GB / T16057-95 quantitatively ntes cov ntsiab lus ntawm formaldehyde los ntawm kev cuam tshuam ntau dhau ntawm 3-methyl-2-benzothiazole hydrazone hydrochloride monohydrate nrog formaldehyde. Nws yog qhov tsim nyog rau kev txiav txim siab cov ntsiab lus ntawm formaldehyde hauv huab cua ntawm cov chaw ua haujlwm thiab kuj tseem siv tau rau kev ntes cov nqi me me ntawm formaldehyde.

2. Biochemical: Ua ib qho reagent rau kev txiav txim siab photometric ntawm aliphatic aldehydes, nws reacts nrog aliphatic aldehydes los tsim cov tshuaj hydrazone ntshav. Ntxiv mus, nws qhov absorbance yog ntsuas los ntawm photometry kom tau txais qhov concentration ntawm aliphatic aldehydes. Nws kuj tseem siv tau los txiav txim siab hexosamine hauv mucopolysaccharides thiab rau kev txiav txim siab photometric ntawm cov kab selenium hauv cov qauv ib puag ncig.