ibhena

imveliso

I-99% ye-Ethylparaben CAS 120-47-8 i-Ethyl 4-hydroxybenzoate

Inkcazo emfutshane:

Igama leKhemikhali: i-Ethyl 4-hydroxybenzoate

Amagama afanayo: i-Ethylparaben

Inombolo ye-CAS 120-47-8


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

I-Ethyl 4-hydroxybenzoate

Igama lekhemikhali: I-Ethylparaben; i-4-Hydroxybenzoic acid ethyl ester; i-p-Hydroxy Ethyl Benzoate; i-Nipagin A; i-Ethyl paraben; i-Ethyl Parasept; i-Solbrol A; i-Ethyl P-Hydroxybenzoate
Ifomula yemolekyuli: C9H10I-3
Ubunzima beemolekyuli: 166.2
isalathiso somgangatho
Inkangeleko: ikristale emhlophe okanye umgubo wekristale
Umxholo: ≥99.0%
Indawo yokunyibilika: 114~118℃ I-Chloride(Cl-)%≤0.035
I-asidi (PH): 4.0-7.0 I-Sulfate(S042-)%≤0.024
Intsalela yokutshisa: ≤0.1 I-asidi yesalicylic%≤0.1
Ukunyibilika (g/100g isinyibilikisi)
amanzi (25℃) 0.11
amanzi (80℃) 0.86
i-ethyl alcohol (25℃) 70
i-ethylene glycol (25℃) 25
i-glycerinumc25℃) 0.5
Isicelo: Ine-spectrum ebanzi yesenzo sebhakteriostatic. Kwaye isetyenziswa kakhulu kwishishini lezinto zokuthambisa nezonyango ukuze igcinwe.
Idosi ecetywayo: 0.2-0.5%
Ububanzi besicelo: 4-8
Ukupakisha: ibhotile yefayibha egqunywe ngengxowa yeplastiki ye-PVC; ubunzima obupheleleyo: 25kg/idrum (350×450)
Indawo yokugcina: kufuneka igcinwe kwindawo ecocekileyo, epholileyo, neyomileyo etywiniweyo

  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha uze uwuthumele kuthi