N-(2-Hydroxyethyl)-2-pyrrolidone CAS 3445-11-2

CAS:3445-11-2

Pure:99%

Tātai rāpoi:C6H11NO2

Taumaha rāpoi:129.16

EINECS:222-359-4

Wā Rokiroki:1 tau

kupu taurite:Kupu taurite: NHP; N-HYDROXYETHYL PYRROLIDONE; N-(2-HYDROXYETHYL)-2-PYRROLIDONE; (2-hydroxyethyl)-2-pyrrolidone; 1-(2-HYDROXYETHYL)-2-PYRROLIDINONE; 1-(2-HYDROXYETHYL)-2-PYRROLIDONE;

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te N-(2-Hydroxyethyl)-2-pyrrolidone CAS 3445-11-2?

Ko te N-Hydroxyethyl-2-pyrrolidone (HEP) he puhui pararopi no roto i te hanganga o te roopu pyrrolidone o nga pūhui, a ko te tauira irapoi motuhake ko C6H11NO2. He pärönaki o te ngota ngota 2-pyrrolidone e piri ana he roopu hydroxyethyl (-CH2CH2OH) ki te ngota hauota o te pyrrolidone.

Whakatakotoranga

ITEM	Paerewa
Te ahua	He wai marama, he iti te kowhai
Tae	≤5%
Ihirangi wai	≤0.5%
Maamaa	≥99.0%
Amine	≤0.1%
γ-Butyrolactone	≤0.1%

Taupānga

1. Nga whakarewa me nga wairewa

Wairewa: Ko te N-Hydroxyethyl-2-pyrrolidone he whakarewa polar ka taea te whakamahi ki te whakakore i etahi matū e kore e taea te rewa ki te wai. He maha nga wa ka whakamahia hei whakarewa i roto i te whakahiato matū.

Surfactants: Na ona ahuatanga polar, ko te N-hydroxyethyl-2-pyrrolidone ka whakamahia ano he surfactant me te kitea i roto i etahi o nga kaihoroi ahumahi me nga patu whakakino;

2. Nga Paahua me nga Hua Tiaki Whaiaro:

Hei whakauru ki nga hua tiaki kiri me nga makawe, ka awhina a N-hydroxyethyl-2-pyrrolidone ki te whakapai ake i te whakahinuhinu, te makuku me te whakauru kiri o te hua. Kei te whakamahia i roto i nga hua tiaki whaiaro penei i te shampoos, te kirikiri kiri, te horoi, me etahi atu, hei moisturizer me te kiri kiri;

3. Ahumahi pueru me te ta me te tae:

I roto i te ahumahi pueru, ka whakamahia te N-hydroxyethyl-2-pyrrolidone i etahi wa hei whakarewa mo nga waikano me nga taapiri hei awhina i te whakapai ake i nga hua tae me te riterite.