Acetoxime (N-Propan-2-ylidenehydroxylamine)

Ụdị kemịkal

Acetone oxime (Abbreviation DMKO maka mkpụmkpụ), nke a makwaara dị ka dimethyl ketone oxime, bụ kristal flaky na-acha ọcha na okpomọkụ, onye ikwu.Ọ na-agbaze na mmiri na mmanya na-aba n'anya, ether na ihe mgbaze ndị ọzọ, , ngwọta mmiri ya na-anọpụ iche, ọ na-edozi ngwa ngwa na acid dilute, nwere ike ime ka potassium permanganate na-ada mbà na ụlọ okpomọkụ.

Ngwa

A na-ejikarị ya dị ka ikuku oxygen scavenger maka ụlọ ọrụ ji esi mmiri ọkụ nri mmiri, ma e jiri ya tụnyere omenala ji esi mmiri ọkụ chemical oxygen scavenger, o nwere àgwà nke obere onunu ogwu, elu oxygen mwepụ arụmọrụ, na-adịghị egbu egbu, na-enweghị mmetọ.Ọ bụ ọgwụ kachasị mma maka nchebe nkwụsị na ọgwụgwọ passivation nke mmiri ọkụ subcritical, bụkwa ngwaahịa dị mma nke hydrazine dochie anya na ihe ndị ọzọ na-eme ka ikuku oxygen na-eme ka mmiri na-eri nri na mmiri ọkụ.

Ụdị anụ ahụ

kristal ọcha

Ndụ nchekwa

Dabere na ahụmịhe anyị, enwere ike ịchekwa ngwaahịa ahụ maka awa 12ọnwa site na ụbọchị nnyefe ma ọ bụrụ na edobere ya na arịa ndị a kpuchiri ekpuchi, chebe ya pụọ ​​​​na ọkụ na okpomọkụ ma chekwaa ya na okpomọkụ n'etiti 5 -30°C.

TNjirimara pụrụ iche

Ebe esi nri

135.0±0.0 °C na 760 mmHg

Ebe Na-agbaze

60-63 Celsius C (ọkụ)

Ebe mgbari

45.2±8.0 Celsius

Kpọmkwem Mas

73.052765

PSA

32.59000

LogP

0.12

Uzuoku Nrụgide

4.7±0.5 mmHg na 25°C

Index nke ntụgharị uche

1.410

pka

12.2 (na 25 ℃)

Mmiri Solubility

330 g/L (20ºC)

Klas Hazard

4.1