3-Acetylthio-2-5-Hexanedione （CAS # 2758-18-1）

Umutungo wa Shimi:

Inzira ya molekulari	C6H8O
Misa	96.13
Ubucucike	0,980 g / mL kuri 20 ° C0.971 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga	3-5 ° C (lit.)
Ingingo ya Boling	74 ° C / 15 mmHg (lit.)
Flash point	150 ° F.
Umubare wa JECFA	1105
Amazi meza	ntibishoboka
Umwuka	2.74mmHg kuri 25 ° C.
Kugaragara	Amazi
Ibara	Sobanura umuhondo woroshye kugeza umuhondo-umukara
BRN	1280476
PH	4.9 (10g / l, H2O, 20 ℃)
Imiterere y'Ububiko	2-8 ° C.
Ironderero	n20 / D 1.488 (lit.)

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka	36/38 - Kurakaza amaso n'uruhu.
Ibisobanuro byumutekano	24/25 - Irinde guhura nuruhu n'amaso.
Indangamuntu ya Loni	1224
WGK Ubudage	3
TSCA	Yego
Kode ya HS	29142900
Itsinda ryo gupakira	III

Intangiriro

3-Methyl-2-cyclopenten-1-imwe, izwi kandi nka 2-methylcyclopentanone, ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

Ubwiza:

- Kugaragara: Amazi adafite ibara

Koresha:

- 3-Methyl-2-cyclopentene-1-imwe irashobora gukoreshwa nkigihe gito muguhuza ibinyabuzima kugirango habeho guhuza ibinyabuzima bigoye.

Uburyo:

3-Methyl-2-cyclopentene-1-imwe irashobora gutegurwa na:

- Glutarimide (pentanedione) isubizwa hamwe na methanol kugirango itange 3-methyl-2-cyclopentene-1-imwe.

Amakuru yumutekano:

- 3-Methyl-2-cyclopenten-1-imwe ifite uburozi buke mubikorwa bisanzwe.

- Hagomba gufatwa ingamba zikwiye zo kurinda umuntu nka gants hamwe nikirahure cyumutekano mugihe cyo gufata no gukoresha.

- Irinde guhura nuruhu n'amaso, kandi wirinde guhumeka imyuka yabo.

- Menya neza guhumeka neza mugihe cyo kubika no gutunganya.