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Tom ntej: Methyl Acetate CAS 105-45-3

Tom ntej: Methyl Acetate CAS 105-45-3

Methyl acetoacetate hmoov
CAS Nr .: 105-45-3
Assay: 99.0% Min|Cov tsos mob: tsis muaj xim rau me ntsis yellowish ntshiab kua
Cov mis mos molecular: C5H8O3|Molecular Luj: 116.1
Ib: 203-299-8
Synonyms: Methyl 3 -oxobutanoate; acetoacetic acid methyl ester; Butanoic acid, 3-oxo-, methyl ester

Khoom Taw qhia

Dayang Chem (Hangzhou) Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov muag khoom ntawm methyl acetoacetate cas 105-45-3 hauv Suav teb, tshwj xeeb hauv kev muab cov tshuaj zoo tshaj plaws. Txais tos rau cov lag luam wholesale bulk methyl acetoacetate cas 105-45-3 ua nyob rau hauv Suav teb nov thiab tau pricelist los ntawm peb lub hoobkas. Kev pabcuam zoo thiab tus nqi tsim nyog muaj.

 

Khoom Taw Qhia

 

Qhia meejcation

Qhov tshwm sim

Colorless rau me ntsis yellowish ntshiab kua

Assay

99.0% Min

Moisture

0.1% Max

Qhov ntom

1.076 g / mL ntawm 25 C

Boiling point

169-170 C / 70 mmHg

Yog qhov xav tau tshwm sim; peb yuav xa koj qhov tseeb specifications thiab tsom xam daim ntawv qhia.

 

Ntim thiab xa khoom

Pob

220kg net ib nruas

Cia

Khaws rau hauv qhov chaw txias, qhuav, zoo - qhov cua.

Cov ntaub ntawv thauj mus los

Tsis tswj raws li qhov txaus ntshai zoo

Kev xa khoom

Los ntawm kev nthuav qhia: DHL, FedEx, UPS, rau qis dua 10kg

Los ntawm huab cua: los ntawm Shanghai, Beijing, haum rau hauv qab 200kg

Los ntawm hiav txwv: los ntawm Shanghai, Qingdao, haum rau ntau qhov ntau

f-C5H8O3-Methyl acetoacetate

s-Methyl-3-oxobutanoate-CAS-105-45-3

 

Daim ntawv thov

Methyl acetoacetate (MAA) yog cov khoom pib rau kev sib txuas ntawm alpha- hloov aceto- acetic esters thiab cyclic compounds, xws li pyrazole, pyrimidine thiab coumarin derivatives.

3-Oxobutanoic Acid Methyl Ester yog tshuaj reagent siv nyob rau hauv kev sib txuas ntawm cov kws tshuaj. Nws koom nrog cov tshuaj tiv thaiv Biginelli, tsim cov molecules nrog rau dihydropyrimidinones.

Methyl acetoacetate yog siv los ua tshuaj reagent siv nyob rau hauv cov tshuaj synthesis. Nws koom nrog cov tshuaj tiv thaiv Biginelli, tsim cov molecules suav nrog dihydropyrimidinones.Methyl acetoacetate (MAA) yog siv rau kev sib txuas ntawm alpha- hloov aceto- acetic esters thiab cyclic compounds, xws li pyrazole, pyrimidine thiab coumarin derivative.

 

Spectrum

t-CAS-105-45-3-C5H8O3

 

Cov ntawv txheeb

1Heparin molecularly imprinted nto rau lub attenuation ntawm complement activation nyob rau hauv cov ntshav.

Biomater. Sci. 3 , 1208-17, (2015)

2Frataxin knockdown nyob rau hauv tib neeg astrocytes ua rau cell tuag thiab tso tawm ntawm yam uas ua rau neuronal toxicity.

Neurobiol. Dis. 76 , 1-12, (2015)

3Sib nqus high throughput screening system rau kev txhim kho ntawm nano{0}} qhov loj me me molecularly imprinted polymers rau kev tswj tus me nyuam ntawm curcumin.

Analyst 140(9), 3113-20, (2015)

 

manufacturer

certificate

 

 

Cim npe nrov: Tuam Tshoj methyl acetoacetate cas 105-45-3 manufacturers, lwm tus neeg, Hoobkas

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