page_banner

ibicuruzwa

Methyl 3-methylthio propionate (CAS # 13532-18-8)

Umutungo wa Shimi:

Inzira ya molekulari C5H10O2S
Misa 134.2
Ubucucike 1.077 g / mL kuri 25 ° C (lit.)
Ingingo ya Boling 74-75 ° C / 13 mmHg (lit.)
Flash point 162 ° F.
Umubare wa JECFA 472
Umwuka 0,735mmHg kuri 25 ° C.
Kugaragara Amazi
Ibara Sobanura ibara
BRN 1745077
Ironderero n20 / D 1.465 (lit.)
Ibintu bifatika na shimi Ibara ritagira ibara ryoroshye ry'umuhondo, hamwe n'impumuro y'inanasi. Ingingo itetse ya dogere 74 ~ 75 C (1733Pa). Biragoye cyane gushonga mumazi, gushonga muri Ethanol.
Koresha Ikoreshwa nkuburyohe bwibiryo

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano S23 - Ntugahumeke umwuka.
S24 / 25 - Irinde guhura nuruhu n'amaso.
Indangamuntu ya Loni UN 3334
WGK Ubudage 3
TSCA Yego
Kode ya HS 29309070

 

Intangiriro

Methyl 3- (methylthio) propionate. Ifite ibintu bikurikira:

 

1. Kugaragara: Methyl 3- (methylthio) propionate ni amazi atagira ibara afite impumuro idasanzwe ya sulfuru.

 

2. Gukemura: Irashobora gushonga mumashanyarazi menshi, nka alcool, ethers na hydrocarbone ya aromatic.

 

3. Guhagarara: Birahagaze neza mubushyuhe bwicyumba, ariko bizagenda byangirika buhoro munsi yubushyuhe bwinshi numucyo.

 

Imikoreshereze nyamukuru ya methyl 3- (methylthiopropionate) harimo:

 

1.

 

2. Ibirungo nibiryoheye: Ifite impumuro idasanzwe ya sulfuru kandi irashobora gukoreshwa mugutegura impumuro idasanzwe muri parufe, amasabune nibindi bicuruzwa.

 

3.

 

Uburyo nyamukuru bwo gutegura methyl 3- (methylthio) propionate ni:

 

Methyl mercaptan (CH3SH) na methyl chloroacetate (CH3COOCH2Cl) zifatwa munsi ya catalizike ya alkali.

 

Amakuru yumutekano: Methyl 3- (methylthio) propionate igomba kubahiriza ingamba zumutekano zikurikira:

 

1. Irinde guhumeka cyangwa guhuza uruhu, kandi wambare ibikoresho bikingira mugihe ukoresha.

 

2. Irinde guhura ningingo zikomeye za okiside kugirango wirinde ingaruka mbi.

 

3. Bika ahantu hakonje, uhumeka, kure yumuriro nubushyuhe.

 

4. Mugihe habaye guhumeka kubwimpanuka cyangwa guhura, kwoza ako kanya wanduye hanyuma ushakire kwa muganga.

 

5. Mugihe ukoresheje cyangwa ukemura icyo kigo, inzira zumutekano zikwiye zigomba gukurikizwa byimazeyo.


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze