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ibicuruzwa

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

Umutungo wa Shimi:

Inzira ya molekulari C9H15NO3
Misa 185.22
Ubucucike 1.10 ± 0.1 g / cm3 (Biteganijwe)
Ingingo yo gushonga 120-125 ℃
Ingingo ya Boling 302.1 ± 31.0 ° C (Biteganijwe)
Flash point 136.5 ° C.
Umwuka 0.00101mmHg kuri 25 ° C.
Kugaragara ifu kuri kristu
Ibara Umuhondo wijimye kugeza Umuhondo kugeza Orange
pKa 11.60 ± 0.20 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero 1.474

Ibicuruzwa birambuye

Ibicuruzwa

Ibyago n'umutekano

Kode y'ingaruka R52 - Yangiza ibinyabuzima byo mu mazi
R51 / 53 - Uburozi bwibinyabuzima byo mu mazi, bushobora gutera ingaruka mbi zigihe kirekire mubidukikije byamazi.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S3 / 9 -
S4 - Irinde aho uba.
S22 - Ntugahumeke umukungugu.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S28 - Nyuma yo guhura nuruhu, oza ako kanya ukoresheje amasabune menshi.
S29 - Ntugasibe ubusa.
S35 - Ibi bikoresho hamwe nibikoresho byabyo bigomba gutabwa muburyo bwiza.
S44 -
Indangamuntu ya Loni 3077
WGK Ubudage 3
Kode ya HS 29242990
Icyiciro cya Hazard IRRITANT

 

Intangiriro

 

Acide Carbamic, (3-oxocyclautyl) -, 1,1-dimethylethyl ester ni ifumbire mvaruganda hamwe na chimique C11H21NO3. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano:
1.
-Bishobora kandi gukoreshwa nka kimwe mu bigize resin, reberi ya sintetike hamwe na adhesives.
2. Uburyo bwo kwitegura:
- Acide Carbamic, (3-oxocycloutyl) -, 1,1-dimethylethyl ester irashobora kuboneka mugukora tert-butyl ammonia methanol hamwe na chloroformate.
3. Amakuru yumutekano:
- Acide Carbamic, (3-oxocycloputyl) -, 1,1-dimethylethyl ester irashya, kandi imyuka hamwe na aerosole birashobora gutera uburakari kumaso, uruhu nubuhumekero.
-Irinde guhumeka imyuka no guhuza uruhu mugihe ukoresheje.
-Ukoresha ugomba kwitondera ibihe byiza byo guhumeka.
-Koresha ibikoresho bikingira umuntu birinda, nk'ibirahure, uturindantoki n'ubuhumekero.
-Niba uburakari cyangwa kutamererwa neza, hagarika gukoresha ako kanya hanyuma ushake ubuvuzi.
-Iyo kubika no gutunganya, nyamuneka ukurikize inzira z'umutekano zijyanye, urebe neza ko iri kure y’umuriro n’ubushyuhe, kandi wirinde guhura n’ibikoresho bya okiside.

Nyamuneka menya ko amakuru yavuzwe haruguru ari ayerekeranye gusa. Mugihe ukoresha no gutunganya iki kigo, menya gukurikiza amabwiriza yumutekano n'amabwiriza ya laboratoire cyangwa ahakorerwa.


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