Peeji_banner

Ngwaahịa

Onye na-emepụta ezigbo ọnụahịa Acetyl Acketone (2,4 Pentanedione) Star 123-54-6

Nkọwa mkpụmkpụ:

Acetyl acetone, onye a ma ama dị ka diacetylmetmethene, pentamethylene dione, bụ usoro ọgwụgwọ nke acetone, molecular ch3coch2, enweghị agba na-acha odo odo na-acha odo odo. Acetyl acetone na-abụkarị ngwakọta nke tautomers abụọ, Enol na Ketone, nke na-agbanwe agbanwe. Enol Chemicalbook bụ kemịkal na-etopụta hydrogen na molekule. Na ngwakọta, akaụntụ Keto maka ihe dị ka 18%, na alkenes n'ụdị ndekọ maka 82%. Ahịhịa ether na-ahụ maka ngwakọta ahụ dị mma na -78 Celsius C, a na-ehicha ụdị Enol dị ka ihe siri ike, nke mere na e kewapụrụ mmadụ abụọ ahụ. Mgbe usoro Inol laghachiri n'ụlọ okpomọkụ, acetyl acetone na-akpaghị aka na steeti a ha nhata.

Nkọwapụta: ACTYL2-Promone-2-Coronon; ACTYL2-Promonone; ACTYL2-Protonon; Ch3coch2COCH3; Pentan-2,5-pentanedione

Ọnọdụ: 123-54-6


Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Ngwa nke acetyl acetone

1. Pentanedionee, nke a ma ama dị ka Actalacetone, bụ etiti nke fungicides pyraclobin, azoxystrobin na ahịhịa ahịhịa na-agba agba

2. Enwere ike iji ya dị ka akụrụngwa na ndị na-emegharị anya maka ọgwụ, enwere ike iji ya dị ka ihe ndozi.

3. Ejiri ya dị ka nyocha retagent na mmịpụta nke aluminom na Tungsten na molybdenum.

4. Acetylacetone is an intermediate in organic synthesis, and it forms amino-4,6-dimethylpyrimidine with guanidine, which is an important pharmaceutical raw material. Enwere ike iji ya dị ka ọnya celletate, onye na-atụkwu maka mmanụ na lubricians, dị iche iche maka agba na varnish, ọchị na ọgwụ. Enwekwara ike iji Acetrilacetone dị ka ihe na-eme ka ihe na-emegharị mmanụ ụgbọ ala, hydrogenation na mmeghachi omume carbonylation, na oxidize na-emegharị oxygen. Enwere ike iji ya wepu ọla ọcha na porous siri ike na ịgwọ ọrịa polyproponene. Na mba Europe na nke America, a na-eji ihe karịrị 50% na anụ ụlọ ọgwụ mgbochi anụ ahụ na nri nri.

5. Na mgbakwunye na Njirimara nke mmanya na Ketones, ọ na-egosipụta ọchịchịrị gbara ọchịchịrị na-acha ọbara ọbara na-eji ọtụtụ nnu. Site na acetic ahydrade ma ọ bụ acetyl chloride na acetone consens, ma ọ bụ site na mmeghachi omume nke acetone na Ketene nwetara. A na-eji kemịkalụ metalmant dị ka ihe ndị na-emepụta ihe dị iche iche na Tetravalent na tetravalent na Termers, ọgwụ na-ata ahụhụ maka mkpebi siri ike, ígwè, fluorine, na njikọta organic.

6. Mkpebi na-acha uhie uhie nke ígwè na fluorine, na mkpebi siri ike nke thallium n'ihu carbonpide.

7. Fe (iii)) egosiputa ihe ngosi; Ejiri maka ngbanwe nke Guinidine otu (dịka ARC) na ndị otu Amino na protein.

8 Ejiri maka mkpebi siri ike nke ígwè na fluorine, na mkpebi siri ike nke thallium n'ihu carbonpide.

9 Ejiri iji gbanwee ndị otu na protein na ndị na-ese ihe na protein.

1 (1)
1 (2)

Nkọwapụta nke acetyl acetone

Kondoibe

Nkowa

Mputa

Kpochapu mmiri

Chroma

≤10

ACTACETETE ọdịnaya

≥99.7%

Njupụta (20 ℃) ​​g / cm3

0.970-0.975

Acidity

≤0.15%

Mmiri mmiri

≤0.08%

Ibelata na nsị

≤0.01%

Na-eme ka (ND20)

1.450 ± 0.002

A na-adọba ahịhịa dị elu

≤0.06%

Nchikota nke acetyl acetone

26

200KG / DR

Nchekwa kwesịrị ịdị jụụ, kpọọ nkụ na ventilate.

igba

  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ma zigara anyị ya