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

Chemical Property:

Molecular Formula	c6h8 ua
Molar Mass	96.13 ib
Qhov ntom	0.980 g / mL ntawm 20 ° C 0.971 g / mL ntawm 25 ° C (lit.)
Melting Point	3-5 ° C (lit.)
Boling Point	74 ° C / 15 mmHg (lit.)
Flash Point	150 ° F
JECFA Number	1105 ib
Dej Solubility	miscible
Vapor Siab	2.74mmHg ntawm 25 ° C
Qhov tshwm sim	Ua kua
Xim	Ntshiab lub teeb daj mus rau daj-xim av
BRN	1280476 ib
PH	4.9 (10g / l, H2O, 20 ℃)
Kev cia khoom	2-8 ° C
Refractive Index	n20/D 1.488 (lit.)

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Product Detail

Khoom cim npe

Risk Codes	36/38 – Irritating rau qhov muag thiab tawv nqaij.
Kev nyab xeeb piav qhia	24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
UN IDs	1224
WGK Germany	3
TSCA	Yog lawm
HS Code	29142900 ib
Packing Group	III

Taw qhia

3-Methyl-2-cyclopenten-1-one, tseem hu ua 2-methylcyclopentanone, yog cov organic compound. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:

Zoo:

- Cov tsos: cov kua tsis muaj xim

Siv:

- 3-Methyl-2-cyclopentene-1-ib tuaj yeem siv los ua ib qho nruab nrab hauv cov organic synthesis rau kev sib txuas ntawm cov organic sib txuas.

Txoj kev:

3-Methyl-2-cyclopentene-1-ib tuaj yeem npaj tau los ntawm:

- Glutarimide (pentanedione) yog reacted nrog methanol muab 3-methyl-2-cyclopentene-1-one.

Cov ntaub ntawv kev nyab xeeb:

- 3-Methyl-2-cyclopenten-1-one muaj toxicity tsawg nyob rau hauv ib txwm ua haujlwm.

- Kev tiv thaiv tus kheej tsim nyog xws li hnab looj tes thiab tsom iav kev nyab xeeb yuav tsum tau ua thaum tuav thiab siv.

- Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag, thiab tsis txhob nqus lawv cov vapors.

- Ua kom muaj cua zoo thaum khaws cia thiab tuav.