asia_oju-iwe

ọja

Ethyl 3-furfurylthio propionate (CAS#94278-27-0)

Ohun-ini Kemikali:

Fọọmu Molecular C10H14O3S
Molar Mass 214.28
iwuwo 1.125g/mLat 25°C(tan.)
Ojuami Boling 120°C (0.5 torr)
Oju filaṣi >230°F
Nọmba JECFA 1088
Vapor Presure 0.00128mmHg ni 25°C
BRN 4311671
Atọka Refractive n20/D 1.506(tan.)

Alaye ọja

ọja Tags

Apejuwe Abo 24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
WGK Germany 3

 

Ọrọ Iṣaaju

Ethyl 3-furfur thiolpropionate, ti a tun mọ si ethyl furfur thiopropionate, jẹ agbo organosulfur kan.

 

Didara:

Ethyl 3-furfur thiolpropionate jẹ omi ti ko ni awọ pẹlu õrùn gbigbona. O ti wa ni tun kan flammable yellow.

 

Nlo: O le ṣee lo bi ohun elo aise fun awọn ipakokoropaeku, awọn fungicides ati awọn fungicides, ati pe o tun le ṣee lo ni iṣelọpọ Organic ati igbaradi ayase ni awọn oogun.

 

Ọna:

Igbaradi ti ethyl 3-furfur thiolpropionate ni gbogbogbo gba nipasẹ iṣesi ti sulfur sulfide pẹlu ethyl propionate. Labẹ awọn ipo ekikan, mercaptans fesi pẹlu acetone lati ṣe iṣelọpọ ketone-sulfur.

 

Alaye Abo:

Ethyl 3-furfur thiolpropionate jẹ ọja flammable, ati awọn igbese idena ina yẹ ki o san ifojusi si nigba lilo rẹ. O tun jẹ irritant ati olubasọrọ taara pẹlu awọ ara ati oju yẹ ki o yago fun lakoko lilo, ati pe ohun elo aabo ara ẹni yẹ ki o wọ ti o ba jẹ dandan. O tun jẹ majele ati pe o yẹ ki o wa ni ipamọ daradara ati mu lati yago fun ipalara si eniyan ati agbegbe. Nigbati o ba nlo tabi mimu, o yẹ ki o šakiyesi awọn ilana ṣiṣe aabo ti o yẹ.


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