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Propylparaben 99% CAS 94-13-3 Propyl 4-Hydroxybenzoate

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Ingoa matū: Propyl 4-Hydroxybenzoate

Nga kupu taurite: Propylparaben

CAS Nama 94-13-3


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Propylparaben

Ingoa matū: Propyl 4-Hydroxybenzoate
tātai rāpoi: C10H12O3
Taumaha rāpoi: 180.2
taupū kounga(GB8851-2005 paerewa)
Te ahua: tioata ma, paura karaihe ranei
Ihirangi: ≥99.0%
Ira whakarewa: 95~98℃ Chloride(Cl-)%≤0.01
Kawakawa(PH): 4.0-7.0 pūkawa (S042-)%≤0.024
Te toenga mura: ≤0.1
Wairewa(g/100g otinga)
wai (25℃) 0.04
wai (80℃) 0.45
waipiro ethyl (25 ℃) 100
ethylene glycol(25 ℃) 1.0
glycerinum c25℃) 0.033
paraffin wai (25℃) 1.4
hinu huawhenua (25 ℃) 1.4
Taupānga: He huanga bacteriostasis whanui whanui;
Kei te whakamahia nuitia i roto i nga mahi whakapaipai, rongoa me etahi atu ahumahi mo te tiaki;
Inenga e whakaarohia ana: 0.2-0.5%
Te whānuitanga o te tono: 4-8
Whakapaipai: Ka taea e te muka te whakakii me te putea kirihou pvc; taimaha kupenga: 25kg/drum(350×450)
Rokiroki: me tiaki i roto i te wahi ma, matao, maroke i roto i te hiri

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