page_banner

ibicuruzwa

Methyl isobutyrate (CAS # 547-63-7)

Umutungo wa Shimi:

Inzira ya molekulari C5H10O2
Misa 102.13
Ubucucike 0.891 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga -85–84 ° C.
Ingingo ya Boling 90 ° C (lit.)
Flash point 38 ° F.
Umubare wa JECFA 185
Amazi meza gushonga gato
Gukemura inzoga: birashoboka
Kugaragara Amazi
Ibara Sobanura ibara
Merk 14,6088
BRN 1740720
Imiterere y'Ububiko Agace gashya
Ironderero n20 / D 1.384 (lit.)
Ibintu bifatika na shimi Amazi adafite ibara kandi atemba, pome, inanasi nkuburyohe bwimbuto, amata nkuburyohe bwiza. Gushonga -85 ° c, ingingo itetse 90 ° c. Gushonga buhoro mumazi, ntibishobora gukoreshwa mubisanzwe bikoreshwa mumashanyarazi. Flash point 12 ℃, yaka. Ibicuruzwa bisanzwe biboneka muri strawberry nibindi bisa.

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R11 - Biraka cyane
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
R20 - Byangiza no guhumeka
R2017 / 11/20 -
Ibisobanuro byumutekano S16 - Irinde amasoko yo gutwikwa.
S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S24 / 25 - Irinde guhura nuruhu n'amaso.
Indangamuntu ya Loni UN 1237 3 / PG 2
WGK Ubudage 3
RTECS NQ5425000
TSCA Yego
Kode ya HS 29156000
Icyiciro cya Hazard 3
Itsinda ryo gupakira II

 

Intangiriro

Methyl isobutyrate. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

Methyl isobutyrate ni amazi atagira ibara hamwe nuburyohe bwa pome bukemuka muri alcool hamwe na ether solts kandi ntibishonga mumazi.

Methyl isobutyrate irashya kandi ikora imvange yumuriro hamwe numwuka.

 

Koresha:

Methyl isobutyrate ikunze gukoreshwa nkigishishwa kandi irashobora gukoreshwa muri synthesis ya chimique, wino ya solvent, hamwe na coatings.

 

Uburyo:

Methyl isobutyrate irashobora kuboneka mugukora isobutanol na acide formic imbere ya catisale acide nka acide sulfurike.

 

Amakuru yumutekano:

Methyl isobutyrate ni amazi yaka umuriro kandi agomba kwirinda guhura numuriro ufunguye cyangwa hejuru yubushyuhe.

Iyo ukoresha cyangwa ukoresha methyl isobutyrate, guhumeka umwuka wacyo bigomba kwirindwa. Guhumeka bihagije bigomba gutangwa mugihe cyo gukoresha.

Niba methyl isobutyrate yarinjiye cyangwa ihumeka kubwikosa, ugomba kwihutira kwivuza.

 


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze