Methyl Aceatetate CAS 15-45-3
Sunan samfurin:Karin Bacetal
CAS:105-45-3-3
MF:C5H8O3
MW:116.12
Maɗaukaki:-28 ° C
Bhafi Point:169-170 ° C
Yankewa:1.077 g / ml
Kunshin:1 l / kwalban, 25 l shrani, 200 l drum
1.Methyl acetoacetate is an intermediate of fungicides, such as oxadiazinol, dimethylazoxyphenol, acetaminophen, insecticides, such as diazinon, phoxim, pyrimidin, herbicide imazethapyranoic acid, rodenticides, warfarin, warfarin, etc.
2.Di ana amfani dashi azaman ɓangaren sel Estit hade, kuma ana amfani da shi a cikin ƙwayar ƙwayar cuta, mai ƙira, ƙwararren kwayoyi, da sauransu.
1. Tsarin gyaran halitta: ana amfani dashi azaman tsaka-tsaki a cikin tsarin mahadi na daban-daban, gami da magunguna, agrochemicals da sauran sunadarai masu kyau da sauran sinadarai masu kyau da sauran sinadarai masu kyau.
2. Ginin Block: Methyl Aceacetate toshe gini ne na kayan aikin heterocyclic kuma ana iya amfani dashi don shirya abubuwa daban-daban.
3. Ganuwa: Saboda ƙanshinta ƙanshinta, ana amfani dashi azaman dandano a masana'antar abinci.
4. Subvent: Yana iya aiki a matsayin sauran ƙarfi a cikin halayen sunadarai da matakai.
5. Dyes da alamu: Methyl An yi amfani da ATatoaceaketate a cikin samar da wasu dyes da alamu.
6. Bincike: Ana amfani dashi a dakunan gwaje-gwaje don dalilai na bincike, musamman nazarin da suka shafi sunadarai na kayan aikin sunadarai da harkar da suka yi.
Yana da narkewa a ruwa, mai narkewa a yawancin abubuwan da ke tattare da kwayoyin cuta.
1. Store a cikin wani mai sanyi, gidan wanka. Ci gaba da tafiya daga wuta da kafofin zafi. Ya kamata a adana dabam daga outidants da tushe mai karfi, kuma kauce wa hade hade ajiya. Sanye take da kayan da suka dace da adadin kayan wuta. Ya kamata a sanye yankin ajiya tare da kayan aikin bincike na gaggawa da kayan ajiya masu dacewa.
2. An cire wannan samfurin a cikin shara na aluminium. Lura cewa murfin an rufe shi. Adana a cikin sandar sanyi da ventilated. Rigakafin wuta. Adana da sufuri daidai da ƙa'idodin don shayar da wuta da guba.
1. Akwati: Shagon a cikin akwati da aka rufe don hana ruwa da gurbatawa. Yi amfani da kwantena da aka yi da kayan da suka dace da abubuwan da suka dace da kayan kwayoyin, kamar gilashi ko wasu robobi.
2. Zazzabi: Don Allah adana shi a wuri mai sanyi da bushe, nesa daga hasken rana kai tsaye da kafofin zafi kai tsaye. Daidai, ya kamata a adana a zazzabi a daki ko a cikin firiji, dangane da takamaiman bukatun.
3. Samun iska: Tabbatar cewa yankin ajiya yana da iska mai kyau don guje wa tarawar vaporor.
4. Kewaya: Ku nisanci da karfi da yawa, acids da jakadu kamar yadda zasu amsa da methyl acetetate.
5. LALD: A bayyane yake sanannun kwantena tare da sunan sunadarai, taro, da bayanan haɗari.
6. Ganawar tsaro: Ku lura da duk shawarwarin aminci na aminci (SDS) da dokokin gida dangane da kayan haɗari dangane da kayan haɗari.
1. Guji hulɗa da oxidants. Yana da kayan wuta, kuma ana iya kashe shi da feshin ruwa, witheran carbon dioxide, da sauransu lokacin da ya kama wuta.
Kayan sunadarai: Red ja idan akwai ferric chloride. An dafa shi da ruwa kuma bazu zuwa cikin acetone, methanol da carbon dioxide.
2. Wannan samfurin ba shi da guba, bera bera Ld503.0G / kg. An fallasa berayen don mai da hankali na tururi 8 hours, amma ba a same mutuwar ba. Yana da yanayi mai wahala da naricotic. Airteness na kayan aiki da iska mai iska ya karfafa. Masu aiki suna sa kayan aikin kariya.
1. Tabbatarwa da Tsaro: Tabbatar da Yarda da Ka'idodin Kasa, National, da Kasa da Kasa na Kasa na Kasa da Kasa game da jigilar kayayyaki. Methyl Aceacctate na iya rarrabe shi azaman ruwa mai wuta kuma sabili da haka yana ƙarƙashin ƙa'idodin sufuri na sufuri.
2. Ingantaccen lakabin da ya dace: A bayyane yake a cikin alamun haɗari tare da alamomin haɗari da suka dace, gami da lambar Majalisar Dinkin Duniya (idan an zartar), sunan jigilar kaya da duk wani gargadi da ya dace.
3. Wuriging: Yi amfani da kayan marufi da suka dace waɗanda suke dacewa da metarewa na acetoacetate. Wannan yawanci ya haɗa da amfani da kwantena na Majalisar Dinkin Duniya waɗanda zasu iya jure yiwuwar leaks ko zub da ruwa.
4. Ikon zazzabi: Idan ya cancanta, tabbatar cewa yanayin sufuri yana kula da zazzabi ko canje-canje a cikin kaddarorin sunadarai na abu.
5. Takaddun shaida: Shirya kuma sun haɗa da duk takaddun jigilar kayayyaki kamar su (SDS), shelar jigilar kaya, da kowane takaddun jigilar kaya.
6. Train: Tabbatar da cewa ma'aikatan sufuri an horar da su don magance kayan haɗari da kuma fahimtar tsarin gaggawa yayin haɗi ko haɗari.
7. Amsar gaggawa: kuna da shirin amsawa na gaggawa a wurin idan aka yi tsalle ko zub da ruwa a lokacin sufuri. Wannan ya hada da samun kit ɗin spill da kayan kariya na sirri (PPE) a shirye.
Ee, methyl acetoacetate ana ɗaukar haɗari. Anan akwai wasu mahimman abubuwan game da haɗarin ta:
1. Flamme: methyl acetoaketate yana da harshen wuta kuma na iya gabatar da hatsarin wuta idan aka fallasa zuwa babban yanayin zafi, fannonin wuta ko bude harshen wuta. Yana da Flasht yanayin kusan 50 ° C (122 ° F).
2. Hadarin Lafiya: Fitar da metetacetate na iya haifar da fata, idanu da tsarin na numfashi. Inhalation na kwaɗayi na iya haifar da ciwon kai, tsananin damuwa ko tashin zuciya. Lokaci mai tsawo ko maimaitawa yana iya haifar da ƙarin tasirin kiwon lafiya.
3. Hadarin muhalli: Wataƙila yana da cutarwa ga rayuwar ruwa kuma ya kamata a kula da ita ta hanyar hana saki cikin yanayin.
4. Dogaro da rarrabuwa: Dangane da maida hankali da takamaiman ka'idoji a yankinku, methyl acetate na iya tsara ma'amala ta musamman, ajiya da hanyoyin sufuri.
