page_banner

ibicuruzwa

Methyl fenylacetate (CAS # 101-41-7)

Umutungo wa Shimi:

Inzira ya molekulari C9H10O2
Misa 150.17
Ubucucike 1.066 g / mL kuri 20 ° C (lit.)
Ingingo yo gushonga 107-115 ° C.
Ingingo ya Boling 218 ° C (lit.)
Flash point 195 ° F.
Umubare wa JECFA 1008
Amazi meza Ntibisanzwe n'amazi.
Gukemura Chloroform (Buhoro), Methanol (Buhoro)
Umwuka 16.9-75Pa kuri 20 ℃
Kugaragara isuku
Ibara Ibara
Merk 14.7268
BRN 878795
Imiterere y'Ububiko Ubike munsi ya + 30 ° C.
Igihagararo Ihamye. Yaka. Ntibishobora gukoreshwa na okiside ikomeye, ishingiro rikomeye.
Ironderero n20 / D 1.503 (lit.)
Ibintu bifatika na shimi Ibiranga amazi atagira ibara, uburyohe bwubuki.
ingingo yo guteka 218 ℃
ubucucike ugereranije 1.0633
indangantego yo gukuraho 1.5075
solubility: ntibishobora gukoreshwa na Ethanol na ether, gushonga muri acetone, kudashonga mumazi.
Koresha Ikoreshwa nkibirungo, mugutegura ubuki, shokora, itabi nubundi bwoko bw uburyohe

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka R21 - Byangiza guhura nuruhu
Ibisobanuro byumutekano S23 - Ntugahumeke umwuka.
S24 / 25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 2
RTECS AJ3175000
TSCA Yego
Kode ya HS 29163500
Uburozi Umunwa ukabije LD50 mu mbeba byavuzwe ko ari 2.55 g / kg (1,67-3.43 g / kg) na LD50 ikaze ya dermal mu nkwavu nka 2,4 g / kg (0.15-4.7 g / kg) (Moreno, 1974).

 

Intangiriro

Methyl phenylacetate ni ifumbire mvaruganda. Ibikurikira ni intangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya methyl phenylacetate:

 

Ubwiza:

- Methyl phenylacetate ni amazi atagira ibara afite uburyohe bwimbuto.

- Ntibishobora gukoreshwa namazi, ariko bigashonga mumashanyarazi menshi nka alcool na ethers.

 

Koresha:

 

Uburyo:

- Uburyo busanzwe bwo gutegura ni reaction ya fenylformaldehyde hamwe na acide acetike ikorwa na catalizator kugirango ikore methyl phenylacetate.

 

Amakuru yumutekano:

- Methylphenylacetate ni amazi yaka umuriro mubushyuhe bwicyumba kandi arashobora gutwika iyo ahuye numuriro ufunguye cyangwa ubushyuhe bwinshi.

- Birashobora gutera uburibwe bw'amaso n'uruhu.

- Guhumeka umwuka mwinshi wa methylphenylacetate wumuyaga birashobora kwangiza sisitemu yubuhumekero na sisitemu yo hagati yo hagati, kandi tugomba kwirinda guhura nigihe kinini cyo guhumeka cyane.

- Fata ingamba zikwiye z'umutekano mugihe ukoresha cyangwa ubitse methyl phenylacetate hanyuma ukurikize amabwiriza ajyanye no gucunga umutekano.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze