Tuam Tshoj zoo tshaj plaws 4-Methylumbelliferone CAS: 90-33-5

Lus piav qhia luv luv:

4-Methylumbelliferone yog xim tsis muaj kob crystalline compound teej tug mus rau lub4-Methylumbelliferonetsev neeg.Nws yog tsuas yog siv los ua ib qho tshuaj tsw qab thiab paub txog nws cov ntxhiab tsw qab ntxiag thiab ntev-ntev nyhuv.Lub compound yog ruaj khov thiab resistant rau degradation, ua rau nws haum rau ntau yam kev siv nrog rau cov tshuaj tsw qab, cov khoom tu tus kheej thiab cua fresheners.

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4-Methylumbelliferone sawv tawm ntawm cov khoom zoo sib xws vim nws cov khoom zoo.Ib qho tseem ceeb tshaj plaws yog nws cov ntxhiab tsw qab, uas feem ntau tau piav qhia tias yog paj nrog cov lus qhia ntawm citrus.Cov qauv ua tib zoo ua kom zoo ua kom muaj cov ntxhiab tsw ntev uas tawm hauv qhov kev xav ntev ntev.

Ntxiv nrog rau nws qhov ntxim nyiam aroma,4-Methylumbelliferone kuj muaj kev ruaj ntseg zoo heev, ua rau nws zoo tagnrho rau ntau yam kev siv.Txawm hais tias muab tso rau hauv cov tshuaj tsw qab, tshuaj pleev lub cev lossis tswm ciab tswm ciab, qhov sib xyaw no khaws nws cov tshuaj tsw qab txawm tias nyob rau hauv cov xwm txheej hnyav, ua kom muaj kev sib raug zoo thiab kev lom zem rau cov neeg siv khoom.

Ntxiv rau,4-Methylumbelliferone muaj kev sib raug zoo nrog lwm cov khoom xyaw, ua rau nws yooj yim rau kev sib xyaw nrog cov formulations sib txawv.Cov cuab yeej no ua rau cov neeg tsim khoom tsim khoom tsim cov ntxhiab tsw sib xyaw ua ke yam tsis muaj kev cuam tshuam rau kev ncaj ncees ntawm cov khoom sib xyaw.Los ntawm kev siv4-Methylumbelliferone, cov tuam txhab tsim khoom tuaj yeem tsim cov tshuaj tsw qab kos npe uas tso cai rau lawv cov khoom lag luam tawm thiab sawv hauv kev sib tw ua lag luam.

Peb qhov kev cog lus rau kev ua tau zoo thiab kev tsim kho tshiab yog cuam tshuam los ntawm kev tsim khoom thiab kev tsim khoom4-Methylumbelliferone.Peb nruj me ntsis ua raws li kev tswj hwm nruj kom paub meej tias peb cov neeg siv khoom tau txais cov khoom zoo.Siv cov txheej txheem tsim khoom siab heev, peb pab pawg kws tshaj lij xa tawm4-Methylumbelliferone nrog tshwj xeeb purity thiab sib xws uas ua tau raws li thiab tshaj cov qauv kev lag luam siab tshaj plaws.

nyob rau hauv xaus:

4-Methylumbelliferone, CAS: 90-33-5, yog ib qho kev sib xyaw nrog cov tshuaj tsw qab zoo heev thiab kev ruaj ntseg zoo heev.Nws muaj ntau yam kev siv hauv ntau yam kev lag luam nrog rau cov tshuaj tsw qab, cov khoom tu tus kheej thiab cov cua fresheners, ua rau nws yog ib qho tseem ceeb ntawm cov tuam txhab uas siv zog los tsim cov ntxhiab tsw ntxim nyiam.Peb tau cog lus rau cov khoom lag luam zoo thiab peb caw koj kom paub txog qhov zoo tshaj plaws ntawm4-Methylumbelliferone thiab ua pov thawj nws qhov kev hloov pauv cuam tshuam rau koj cov khoom.

Specification:

Qhov tshwm sim	Yuav luag dawb crystalline hmoov	Ua raws
Kev txheeb xyuas	IR absorption spectrum ntawm tus qauv sib raug raws li tus qauv siv	Ua raws
Absorbance	Qhov tshwj xeeb absorbance ntawm qhov siab tshaj plaws ntawm 360nm yog 1020 txog 1120	Ua raws
Cov khoom muaj feem xyuam (%)	impurity A: ≤0.05%	Ua raws
	impurity B: ≤ 0.05%	Ua raws
	Unspecified impurities: ≤ 0.1%	0.05 Nws
	Tag nrho impurities: ≤0.2%	0.14 ib
Loss ntawm ziab (%)	≤0.5	0.18
Sulfated tshauv (%)	≤0.1	0.06 ib
Kev ntsuas (%)	99.0-101.0 Nws	99.85 ib