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umkhiqizo

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

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C9H15NO3
I-Molar Mass 185.22
Ukuminyana 1.10±0.1 g/cm3(Kubikezelwe)
I-Melting Point 120-125 ℃
I-Boling Point 302.1±31.0 °C(Kubikezelwe)
I-Flash Point 136.5°C
I-Vapor Presure 0.00101mmHg ku-25°C
Ukubukeka powder kuya kukristalu
Umbala Okuphuzi ngokukhanyayo ukuya kokuphuzi ukuya kokuwolintshi
pKa 11.60±0.20(Okubikezelwe)
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index 1.474

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ubungozi Nokuphepha

Amakhodi Engozi R52 – Iyingozi ezintweni eziphila emanzini
R51/53 – Ukuba nobuthi ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini.
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S3/9 -
I-S4 - Gcina kude nezindawo zokuhlala.
S22 - Ungaphefumuli uthuli.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S28 – Ngemva kokuxhumana nesikhumba, geza ngokushesha ngensipho eningi.
S29 – Ungathululi emiseleni.
S35 – Le nto kanye nesiqukathi sayo kumele kulahlwe ngendlela ephephile.
I-S44 -
Ama-ID e-UN 3077
I-WGK Germany 3
Ikhodi ye-HS 29242990
I-Hazard Class I-IRRITANT

 

Isingeniso

 

I-Carbamic acid, (3-oxocyclautyl)-, i-1,1-dimethylethyl ester iyinhlanganisela ye-organic ene-chemical formula C11H21NO3. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:
1. Sebenzisa: - I-Carbamic acid, (3-oxocycloputyl) -, i-1,1-dimethylethyyl ester ingasetshenziswa njenge-solvent ne-additive, futhi isetshenziswa kabanzi embonini yokukhiqiza yezingubo, amapende, okokuhlanza kanye namadayi.
-Ingasetshenziswa futhi njengenye yezingxenye zama-resin, ama-rubber okwenziwa kanye nama-adhesives.
2. Indlela yokulungiselela:
- I-Carbamic acid, (3-oxocycloutyl)-, i-1,1-dimethylethyl ester ingatholakala ngokusabela i-tert-butyl ammonia methanol nge-chloroformate.
3. Ulwazi Lokuphepha:
- I-Carbamic acid, (3-oxocycloputyl)-, i-1,1-dimethylethyl ester iyavutha, futhi umhwamuko wayo nama-aerosols kungabangela ukucasuka kwamehlo, isikhumba kanye nomgudu wokuphefumula.
-Gwema ukuhogela umhwamuko nokuthinta isikhumba uma usebenzisa.
-Sebenzisa kufanele banake izimo ezinhle zokungena komoya.
-Sebenzisa izinto zokuzivikela ezifanele, njengezibuko, amagilavu ​​kanye nezinsimbi zokuphefumula.
-Uma ukucasuka noma ukungakhululeki kwenzeka, yeka ukusebenzisa ngokushesha futhi ufune usizo lwezokwelapha.
-Lapho uyigcina futhi uyiphatha, sicela ulandele izinqubo zokuphepha ezifanele, uqinisekise ukuthi ikude nomlilo nemithombo yokushisa, futhi ugweme ukuthintana nama-oxidizing agents.

Sicela uqaphele ukuthi imininingwane engenhla ingeyereferensi kuphela. Uma usebenzisa futhi uphatha lesi sithako, qiniseka ukuthi ulandela imiyalelo nemithetho yokuphepha yelabhorethri noma indawo yokukhiqiza.


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