Ethyl Acetoacetate / Eaa / Cas 141-97-7
Chigadzirwa Zita: Ethyl Acetoacetate / Eaaa
CAS: 141-97-9
Mf: c6h10o3
MW: 130.14
Inomhanyisa pfungwa: -45 ° C
Boling Point: 181 ° C
Density: 1.029 g / ml pa 20 ° C
Package: 1 L / Bhodhoro, 25 L / Drum, 200 L / Drum
Ethyl acetoacetate ndeye isina ruvara mvura ine inofara michero inonhuwira. Iyo inochema muEthanol, Ethyl Ehter, profilyle, ethyl acetate, uye inonyudzwa mumvura sa12:12.
Iyo inonyanya kushandiswa mumushonga, Dyestuff, mishonga yekuuraya zvipuka uye zvichingodaro. Iyo inoshandiswawo mune zvinowedzera zvekudya uye zvinwiwa uye zvinonhuhwirira.
1. Orghic Synthesis: Inoshandiswa zvakanyanya sechipfuva mune organic chemistry yeiyo synthesis yemhando dzakasiyana-siyana dzinosanganisira mishonga yemishonga inosanganisira mishonga, Agrochemals uye dhayi.
2..
3. Spice: Iyo inoshandiswawo mukugadzirira kwezvinonhuwira nezvinonhuwira.
4. Solvent: Ethyl acetoacetate inogona kuita solvent mumakemikari akasiyana emakemikari uye mafomu.
5. CHEMICALCALSICALERTETETETE: Inoshandiswa mune synthesis yemamwe makemikari, akadai seye 1,3-dicarbonyl makomputa, uye mukuita kwakadai sekukatyamadza.
6. Polymer kugadzirwa: inogona kushandiswa kubereka vamwe polymers uye endins.
Yakagadzikana. Inopindirana neacids, zvigadziko, oxidizing vamiririri, kuderedza vamiririri, alkali simbi. Zvichikanganisa.
1 kg / bhegi kana 25 kg / chigubhu kana 50 kg / chigubhu kana zvichienderana nezvinodiwa nevatengi.
1, t / t
2, l / c
3, Visa
4, kadhi rechikwereti
5, Paypal
6, Alibaba Dray Simbiso
7, Western Union
8, MARIGGRAM
9, Kunze kwezvo, dzimwe nguva isu tinobvumawo Bitcoin.
Yakachengetwa muchitoro chinotonhorera uye chakaputirwa, kure nemoto uye kupisa masosi;
Chengetedza zvakaparadzana ne opiidants, kuderedza vamiririri, Acids, Alkali, dzivisa kusanganisa.
1. Mudziyo: Shandisa midziyo yemoto yakagadzirwa negirazi kana purasitiki inoenderana kudzivirira kusvibiswa uye kubuda kwemvura.
2. Kana kwenguva refu kuchengetedza kuchidikanwa, zvakanaka kuti uzvichengete pamhepo tembiricha kana mufiriji.
3. Ventilation: Ita shuwa iyo nzvimbo yekuchengetera yakanyatsovanza kuti udzivise mupfuku.
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5. Kusawirirana: Ramba kure neSimba Old View, Acids uye zvigadziko zvavachaita neTETHYL ACETOCOACE.
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1. Kutakura: Shandisa midziyo yakakodzera yeTetyl acetoacteate. Ita shuwa kuti mudziyo wakasungwa zvine chisimbiso kuti udzivise kubhururuka uye kubuda kwemvura.
2. Izvi zvinosanganisira kuratidza kuti iyo inopisa mvura.
3. Zvitoro zvekufambisa: Zvinotevedzera mitemo yemuno, yenyika uye yenyika yekufambisa kwezvinhu zvine njodzi. Izvi zvinogona kusanganisira kushandiswa kwemotokari dzakananga, nzira uye zvinyorwa.
4 Inofanira kuchengetwa munzvimbo inotonhorera uye yakaoma.
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6. Kuchengetedza Kwemunhu (PPE): Ita shuwa kuti vashandi vanobata chikepe vanopfeka zvakakodzera ppe semagoma, goggles uye zvipfeko zvinodzivirira.
7. Maitiro emergency: kana iri nzvimbo yekudonha kana kubhururuka panguva yekufambisa, kukudziridza maitiro ekurumidzira ekupa. Izvi zvinosanganisira kuve neyakafemerwa kit uye yekutanga rubatsiro rwekugadzirira kugadzirira.
8. Kudzidziswa: Iva nechokwadi chekuti vashandi vese vanobatanidzwa mukufambisa vanodzidziswa mukubata zvinhu zvine njodzi uye vanoziva nezve njodzi dzakabatana neEtiyl acetoacteate.
