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Cyclopentanecarbaldehyde (CAS# 872-53-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C6H10O
Molar Mass 98.14
Njupụta 0.919 g/ml na 25 Celsius (ọkụ)
Ebe Boling 140-141 Celsius C (ọkụ)
Ebe mgbari 83°F
Mmiri Solubility Soluble na mmiri na ethanol
Uzuoku nrịbama 8.51mmHg na 25°C
Ọdịdị Mmiri mmiri
Agba Kpochapụ agba edo edo na-enweghị agba
Oke ngosi ACGIH: TWA 0.1 ppmOSHA: TWA 0.1 ppm (0.4 mg/m3) NIOSH: IDLH 100 mg/m3; TWA 0.1 ppm (0.4 mg/m3)
Ọnọdụ Nchekwa 2-8 Celsius C
Ntụgharị uche n20/D 1.4430 (ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-acha odo odo na-enweghị agba

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu R10 - ọkụ
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S16 - Wepụ ya na isi mmalite nke mgbanye.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
NJ UN UN 1989 3/PG 3
WGK Germany 3
Koodu HS 29122990
Klas Hazard 3
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

Cyclopentylcarboxaldehyde bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke cyclopentylformaldehyde:

 

Ogo:

- Cyclopentylformaldehyde bụ mmiri mmiri na-enweghị agba nwere ekpomeekpo pụrụ iche.

- Ọ na-agbanwe agbanwe ma na-ekpochapụ ngwa ngwa na ụlọ okpomọkụ.

- Enwere ike ịgbaze ya n'ọtụtụ ihe mgbaze organic dị ka alcohols, ethers, na ketones.

 

Jiri:

- A na-ejikarị Cyclopentyl formaldehyde eme ihe dị ka onye etiti na njikọ kemịkal. Enwere ike iji ya kwadebe ihe dị iche iche nke organic dị ka esters, amides, alcohols, wdg.

- Enwere ike iji ya dị ka ihe na-esi ísì ụtọ ma ọ bụ ihe ụtọ iji nye ngwaahịa ahụ ísì ísì pụrụ iche.

- A pụkwara iji Cyclopentylformaldehyde mee ihe na-emepụta ọgwụ na-egbu egbu, ma nwee ụfọdụ ngwa na ubi ugbo.

 

Usoro:

- Enwere ike ịkwadebe Cyclopentyl formaldehyde site na mmeghachi omume oxidation n'etiti cyclopentanol na oxygen. Mmeghachi omume a na-achọkarị ọnụnọ nke ihe mkpali kwesịrị ekwesị, dị ka Pd/C, CuCl2, wdg.

 

Ozi nchekwa:

- Cyclopentylformaldehyde bụ ihe na-akpasu iwe nke nwere ike ịkpasu anya, akpụkpọ ahụ, na akụkụ iku ume. Ekwesịrị ịkpachapụ anya ka ịzere kọntaktị ozugbo mgbe ị na-eji.

- Mgbe ị na-eji cyclopentylformaldehyde, a ga-edobe ọnọdụ ikuku dị mma ma zere iku ume nke vapors ya.

- Zere ịgwakọta cyclopentylformaldehyde na ihe ndị na-emerụ ahụ dị ka oxidants siri ike iji zere mmeghachi omume dị ize ndụ.

 


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