HYPOCRELLIN CAS 77029-83-5

Khoom Piav Qhia:

Khoom Lub Npe: HYPOCRELLIN CAS TSIS TAU: 77029-83-5

Lub ntsiab lus:

1H-Cyclohepta [ghi] perylene-5,12-dione, 1-acetyl-2,3-dihydro-2,6,11-trihydroxy-4,8,9,13-tetramethoxy-2-methyl-, stereoisomer;

(1S, 2R) -1-acetyl-2,5,12-trihydroxy-4,8,9,13-tetramethoxy-2-methyl-2,3-dihydro-1H-cyclohepta [ghi] perylene-6,11- dione;

Tshuaj& Lub Cev Muaj Zog:

Tshwm sim: Khoom

Kev Ntsuas: ≥99.00%

Ceev: 1.55 g/cm3

Kub Point: 894 ℃ ntawm 760 mmHg

Melting Point: 245-250 ℃

Flash Point: 299.6 ℃

Refractive Index: 1.737

Vapor Siab: 0.0 ± 0.3 mmHg ntawm 25 ℃

Cov Ntaub Ntawv Kev Nyab Xeeb:

Cov Lus Hais Txog Kev Nyab Xeeb: S22; S24/25

Xyoob liab cov kab mob yog cov kab mob xyoob liab dawb thiab cov ntsiab lus tseem ceeb ntawm shiraia bambusicola p.henn cov kab mob yog ib feem ntawm cov xim liab tabasheer, soluble hauv acetone, ethanol thiab chloroform thiab lwm yam kuab tshuaj organic, Phau ntawv tshuaj ntsuab ci xim liab thiab saib xyuas kev noj qab haus huv. muaj nuj nqi, yog li nws yog ib yam ntawm cov roj-soluble zaub mov ntxiv, xim zaub mov), muaj qhov tshwj xeeb zoo thiab nthuav dav kev cia siab. A yog ib qho ntawm lub hauv paus tseem ceeb ntawm Lub rhododenticulum, uas tau faib tawm hauv lub nroog lagiang, Yunnan, Suav. Nws cov dej cawv qhia pom xim liab, thiab nws pom fuchsia fluorescence lub teeb thaum pom nyob rau hauv lub teeb ci ultraviolet, thiab nws cov xim hloov ntawm liab mus rau ntsuab hauv kev daws alkali. Raws li ib qho tseem ceeb ntuj xim xim, Rhododendrine A muaj txiaj ntsig zoo rau kev thov hauv thaj chaw tshuaj thiab zaub mov.

Yog tias koj txaus siab rau peb cov khoom lossis muaj lus nug, thov koj xav tiv tauj peb!

Cov khoom lag luam nyob rau hauv patent tau muab rau R& D lub hom phiaj nkaus xwb. Txawm li cas los xij, lub luag haujlwm zaum kawg tshwj xeeb tshaj yog nrog tus neeg yuav khoom.

Cim npe nrov: hypocrellin cas 77029-83-5, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, yuav, hauv Tshuag

• Tug: HYPOCRELLIN B CAS 123940-54-5
• Tom ntej: 1,2-Dihydro-5,10-dihydroxy-1,2-bis (1-hydroxyethyl) -3,7,8,12-tetramethoxybenzo [ghi] perylene-4,11-dione CAS 24512-87-6