3-Mercapto-2-5-Hexanedione（CAS#53670-54-5）

Hoʻolauna

ʻO 2,5-Hexanedione, 3-mercapto-, ʻike ʻia hoʻi ʻo 2,5-Hexanedione, 3-mercapto-, he pūhui mea ola. ʻO kēia ka wehewehe ʻana o kona ʻano, hoʻohana, hana a me ka ʻike palekana:

ʻAno:

-Nani: wai kala ʻole

-Pelepili mole: C6H10O2S

-Molecular kaumaha: 146.21g/mol

-Ka helu hehee:-19°C

-Pila paila: 179°C

-Solubility: Hiki ke hoʻoheheʻe ʻia i ka wai a me ka hapa nui o nā mea hoʻoheheʻe organik

E hoʻohana:

- 2,5-Hexanedione, 3-mercapto-hiki ke hoʻohana ʻia e like me nā reagents a me nā intermediates i ka synthesis organik.

- Loaʻa iā ia kahi waiwai noi ma ke kahua o ka synthesis lāʻau lapaʻau, synthesis dye, cosmetics a pēlā aku.

Kaʻina hoʻomākaukau:

- 2,5-Hexanedione, 3-mercapto-hiki ke synthesized e nā ʻanuʻu aʻe:

1. i loko o ka ether anhydrous, 2,5-hexanedione a me ka sodium sulfhydryl sulfate i hana ʻia e hana i kahi paʻakikī mercapto.

2. Ma ke alo o ka sodium carbonate, ua decomposed ka mercapto complex e ka acidification e loaʻa ai ka 2,5-Hexanedione, 3-mercapto-product.

3. ʻO ka hoʻomaʻemaʻe hou a me ka unuhi ʻana.

ʻIke palekana:

- 2,5-Hexanedione, 3-mercapto-hiki ke pōʻino i ke olakino a me ke kaiapuni, e ʻoluʻolu e hahai i nā kaʻina hana palekana i ka wā e hoʻohana ai.

-E hōʻalo i ka pili ʻana me ka ʻili, pono e hoʻohana i nā mea pale pilikino, ʻoi aku ka mea hanu a me nā mīkina lima pale kemika.

-E ʻimi koke i ke kōkua lapaʻau inā ʻai ʻia a hoʻohu ʻia paha.

-E hōʻalo i ka wela kiʻekiʻe a me nā kumu ahi i ka wā mālama.