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

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H8O
Molar Mass 96.13
Njupụta 0.980 g/mL na 20 Celsius C0.971 g/mL na 25 Celsius C (ọkụ.)
Ebe Na-agbaze 3-5 Celsius C (ọkụ ọkụ)
Ebe Boling 74 Celsius C/15 mmHg (ọkụ)
Ebe mgbari 150°F
Nọmba JECFA 1105
Mmiri Solubility miscible
Uzuoku nrịbama 2.74mmHg na 25°C
Ọdịdị Mmiri mmiri
Agba Kpochapụ ìhè odo ruo odo-aja aja
BRN 1280476
PH 4.9 (10g/l, H2O, 20℃)
Ọnọdụ Nchekwa 2-8 Celsius C
Ntụgharị uche n20/D 1.488 (ọkụ)

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu 36/38 - na-akpasu anya na akpụkpọ ahụ.
Nkọwapụta nchekwa 24/25 - Zere kọntaktị na akpụkpọ anụ na anya.
NJ UN 1224
WGK Germany 3
TSCA Ee
Koodu HS 29142900
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

3-Methyl-2-cyclopenten-1-otu, nke a makwaara dị ka 2-methylcyclopentanone, bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:

 

Ogo:

- Ọdịdị: mmiri mmiri na-enweghị agba

 

Jiri:

- 3-Methyl-2-cyclopentene-1-otu nwere ike iji dị ka etiti na organic njikọ maka njikọ nke mgbagwoju organic ogige.

 

Usoro:

3-Methyl-2-cyclopentene-1-otu nwere ike kwadebere site na:

- Glutarimide (pentanedione) na-emeghachi omume na methanol iji nye 3-methyl-2-cyclopentene-1-otu.

 

Ozi nchekwa:

- 3-Methyl-2-cyclopenten-1-otu nwere obere nsị n'okpuru ọnọdụ ọrụ nkịtị.

-Ekwesịrị iwere usoro nchedo onwe onye kwesịrị ekwesị dị ka uwe aka na ugo nchekwa nchekwa n'oge njikwa na ojiji.

- Zenarị kọntaktị na akpụkpọ ahụ na anya, ma zere iku ume ha.

- Gbaa mbọ hụ na ikuku ikuku dị mma n'oge nchekwa na njikwa.

Mgbe ị na-eji ogige a, soro ụkpụrụ na ụkpụrụ nchekwa dị mkpa.


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