Hangzhou Leind Chem Co., Ltd. yog ib qho ntawm cov neeg tsim khoom lag luam thiab cov muag khoom-(+) {2,3-dioxol 丨 cas 22323-82-6 nyob rau hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov tshuaj lom neeg cov khoom lag luam ntawm cov nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom lag luam pheej yig tshaj, tiv tauj peb tam sim no.
Cov lus qhia
| Zog: | Colorless Pob tshab Kua |
| Purity (GC): | 98.0% min |
| Dej (KF): | 0.5% max |
| Qhov muag tig: | 13.5 Degree ± 1.0 Qib |
Cov Ntawv Thov
(S) - (+) {{{{{8-dimethyl-1,3-Dioxol-1,3-Dioxol yog lub tsev siv tshuaj chiral thiab zoo tshuaj lom neeg. Nws cov qauv enantiomerically ua rau nws muaj txiaj ntsig rau kev sib txuas ua ke, suav nrog cov tshuaj tua kab, tshuaj tiv thaiv cov tshuaj tsis huv. Lub nplhaib Dioxolane muab cov haujlwm tiv thaiv DIOL muaj kev tiv thaiv, tso cai xaiv cov kev cuam tshuam ntawm cov methanol pab pawg tsis muaj lwm lub qhov chaw sib cuam tshuam. Nws tseem ua haujlwm hauv Asymmetric synthesis, uas yog chiral ib pab pawg lossis nruab nrab, yooj yim, txhawb kev npaj ntawm cov qauv molecules nrog siab sereoselectivity. Ib qho ntxiv, nws yog siv rau hauv kev tshawb fawb tshuaj rau kev txhim kho ntawm cov tshiab heroccles thiab ua ib qho tseem ceeb rau kev ua haujlwm nruab nrab hauv cov synthic synthesis.
Cov txiaj ntsig
Cov compound muaj cov kev ua kom muaj txiaj ntsig zoo nkauj thiab tshuaj ruaj khov kho kev tswj hwm kev hloov pauv ntawm ntau {{qib syntheses. Nws cov qauv pov haum Diol muab cov versatility rau kev xaiv kev hloov, xws li oxidation, lossis nucleophilic hloov, thaum txo cov kev phiv tshuaj. Lub xub ntiag ntawm lub chaw chairal tso cai rau cov khoom lag luam enantiomerically txhawb nqa, uas yog qhov tseem ceeb hauv kev siv tshuaj yeeb thiab zoo tshuaj synthesis. Nws solubility hauv cov organic cov kuab tshuaj thiab sib xyaw nrog ntau yam kev tawm tsam ntxiv txhim kho nws cov kev siv hluav taws xob hauv kev kuaj thiab cov ntawv thov kev lag luam.
Tag
(S) - (+) {{{{{{8-dimethyl-1,3-Dioxol-1,3-Dioxol yog qhov muaj txiaj ntsig chiral thiab zoo nkauj tshuaj lom neeg. Nws cov curyochemical purity, versatility ruaj khov, thiab cov versatility ruaj khov rau kev txhim kho cov tshuaj muaj txiaj ntsig zoo thiab cov khoom lag luam muaj tshuaj zoo.
Cim npe nrov: (s) - (+) {8-{-dioxol-1,3-dioxol 丨 cas 22323-82-6 manufacturers, cov chaw muag khoom, Hoobkas
