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I-Carbamic acid (3-oxocyclobutyl)- 1 1- (CAS# 154748-49-9)

Ipropati yeMichiza:

Ifomula yeemolekyuli C9H15NO3
IMisa yeMolar 185.22
Ukuxinana 1.10±0.1 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika 120-125℃
Indawo yeBoling 302.1±31.0 °C(Kuqikelelwe)
Indawo yokuflasha 136.5°C
Uxinzelelo loMphunga 0.00101mmHg ku-25°C
Imbonakalo umgubo kwikristale
Umbala UKhaphukhaphu omthubi ukuya kumthubi ukuya kwiOrenji
pKa 11.60±0.20(Kuqikelelwe)
Imeko yoGcino Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
Refractive Index 1.474

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umngcipheko kunye noKhuseleko

Iikhowudi zoMngcipheko I-R52 – Iyingozi kwizinto eziphila emanzini
R51/53 – Ityhefu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini.
R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
Inkcazelo yoKhuseleko S3/9 -
S4 - Gcina kude neendawo zokuhlala.
S22 – Musa ukuphefumla uthuli.
S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S28 – Emva kokudibana nolusu, hlamba ngoko nangoko ngeesepha ezininzi.
S29 – Musa ukuthulula kwimisele yamanzi.
S35 – Esi sixhobo kunye nesingxobo saso kufuneka silahlwe ngendlela ekhuselekileyo.
S44 -
Izazisi ze-UN 3077
WGK eJamani 3
Ikhowudi ye-HS 29242990
IKlasi yeeNgozi OKUTHUMEKAYO

 

Intshayelelo

 

I-Carbamic acid, (i-3-oxocyclautyl) -, i-1,1-dimethylethyl ester i-organic compound kunye ne-chemical formula C11H21NO3. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko:
1. Sebenzisa: - I-Carbamic acid, (3-oxocycloputyl) -, i-1,1-dimethylethyyl ester ingasetyenziselwa njenge-solvent kunye ne-additive, kwaye isetyenziswe ngokubanzi kwishishini lokuvelisa iingubo, iipende, i-detergents kunye nedayi.
-Inokusetyenziswa kwakhona njengenye yamacandelo e-resin, iirubha zokwenziwa kunye ne-adhesives.
2. Indlela yokulungiselela:
- I-Carbamic acid, (3-oxocycloutyl) -, i-1,1-dimethylethyl ester inokufumaneka ngokuphendula i-tert-butyl ammonia methanol kunye ne-chloroformate.
3. Ulwazi ngoKhuseleko:
- I-Carbamic acid, (3-oxocycloputyl) -, i-1,1-dimethylethyl ester inokutsha, kwaye i-vapors yayo kunye ne-aerosols inokubangela ukucaphuka kwamehlo, ulusu kunye nokuphefumula.
-Kuphephe ukuphefumla umphunga kunye nokunxibelelana kwesikhumba xa usebenzisa.
-Ukusetyenziswa kufuneka kuthathelwe ingqalelo kwiimeko ezifanelekileyo zokungenisa umoya.
-Sebenzisa izixhobo ezifanelekileyo zokuzikhusela, ezinjengeeglasi, iiglavu kunye neziphefumli.
-Ukuba ukucaphuka okanye ukuphazamiseka kwenzeka, yeka ukusebenzisa ngokukhawuleza kwaye ufune uncedo lwezonyango.
-Xa ugcina kunye nokuphatha, nceda ulandele iinkqubo ezifanelekileyo zokhuseleko, uqinisekise ukuba usuke kude nomlilo kunye nemithombo yokushisa, kwaye ugweme ukudibanisa ne-oxidizing agents.

Nceda uqaphele ukuba ezi nkcukacha zingentla zenzelwe ireferensi kuphela. Xa usebenzisa kunye nokuphatha le khompawundi, qiniseka ukuba ulandela imiyalelo yokhuseleko kunye nemigaqo yebhubhoratri okanye indawo yokuvelisa.


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