Tom ntej: Phthaldehyde CAS 643-79-8

Yog tias koj txaus siab rau o-Phthalaldehyde CAS 643-79-8 khoom, thov hu rau peb. Peb ua raws li qhov zoo ntawm kev so kom paub tseeb tias tus nqi ntawm lub siab, kev pabcuam siab. Shandong Ntseeg

o-Phthalaldehyde CAS 643-79-8 Tshuaj Specification

o-Phthalaldehyde CAS 643-79-8 Cov Khoom Siv Tshuaj

Melting point 55-58 ° C (lit.)
Kub taw tes 83-84 ° C (0.7501mmhg)
Ceev 1.13
Refractive Index 1.4500 (kwv yees)
Flash point
Cia txias 2-8 ° C
Morphological hmoov
Xim daj
PH tus nqi 7 (53g / l, H2O, 20 âº
Dej soluble
Huab cua rhiab heev
14, 7368

o-Phthalaldehyde CAS 643-79-8 Daim ntawv thov

Cov khoom no yog cov tshuaj nruab nrab thiab qhov tseeb high-efficiency thiab muaj kev nyab xeeb tshuaj tua kab mob rau kev siv sab nraud. Raws li kev tua kab mob thiab ua kom tsis muaj menyuam ntawm cov cuab yeej phais endoscopic hauv tsev kho mob, nws tuaj yeem siv los ua cov tshuaj tua kab mob tshiab indopofen, thiab tseem yog cov tshuaj analytical reagent hauv cov tshuaj.

Kev Siv: Yellow acicular crystal, feem ntau yog siv hauv tshuaj, dyes, thiab lwm yam Amino acid derivatization reagent, fluorescence detection, cov tshuaj tiv thaiv tuaj yeem ua tiav hauv ib feeb, tab sis cov khoom tsis ruaj khov thiab yuav tsum tau kuaj tam sim.

Kev siv: feem ntau yog siv rau hauv cov tshuaj, dyes, amino acid derivatization reagents, thiab lwm yam. Nws yog siv los ua ib tug reagent ntawm amine alkaloids rau kev txiav txim ntawm thawj amines thiab peptide daim ntawv cog lus decomposition khoom los ntawm txoj kev fluorescence. Organic synthesis?

Siv: reagent ntawm amine alkaloids, siv rau kev txiav txim fluorescence ntawm thawj amines thiab peptide daim ntawv cog lus decomposition khoom; Nws yog tsim rau precolumn derivatization ntawm amino acids nyob rau hauv kev ua haujlwm siab ua kua chromatography;

Nws yog siv los ntsuas cov protein sulfhydryl pawg los ntawm kev ntws cytometry.

1. Analytical reagent nyob rau hauv cov tshuaj: raws li ib tug amine alkaloid reagent, nws yog siv los txiav txim thawj amine thiab peptide daim ntawv cog lus decomposition khoom los ntawm txoj kev fluorescence.

2. Organic synthesis: nws kuj yog ib qho tshuaj nruab nrab.

3. Fluorescent reagent. Nws yog siv los cais cov amino acid derivatives los ntawm kab ke ua ntej HPLC thiab ntsuas cov mercaptan pawg ntawm cov proteins los ntawm kev ntws cytometry.

Siv: rau kev kuaj mob