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Methylparaben 99% CAS 99-76-3 Methyl 4-hydroxybenzoate Sawirka La Soo Bandhigay
  • Methylparaben 99% CAS 99-76-3 Methyl 4-hydroxybenzoate
  • Methylparaben 99% CAS 99-76-3 Methyl 4-hydroxybenzoate

Methylparaben 99% CAS 99-76-3 Methyl 4-hydroxybenzoate

Sharaxaad Gaaban:

Magaca Kiimikada: Methyl 4-hydroxybenzoate

Isku mid ah: Methylparaben

Lambarka CAS. 99-76-3


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Sharaxaadda Badeecada

Methyl 4-hydroxybenzoate

Magaca kiimikada: Methylparaben;
Qaacidada moolikaalka: C8H8THE3
Miisaanka molecular: 152.2

tusmada tayada
Muuqaalka: Budada kiristaalka cad ama kiristaalka ah
Mawduuca: ≥99.0％
Barta dhalaalka: 125~128℃ Koloriin (Cl-)％≤0.035
Aashitada (PH): 4.0-7.0 Sulfate (S042-)％≤0.024
Hadhaaga shidista: ≤0.1
Milmida (g/100g oo dareere ah)
biyo (25℃) 0.25
biyo (80℃) 3.2
aalkolo ethyl (25℃) 4.8
ethylene glycol (25℃) 3.5
glycerinumc25℃) 3.4
paraffin dareere ah (25℃) 0.02
Codsiga: Waxay leedahay saameyn ballaaran oo bacteriostasis ah;
Waxaa si weyn loogu isticmaalaa qurxinta, caafimaadka iyo warshadaha kale ee ilaalinta;
Qiyaasta la soo jeediyay: 0.2-0.5％
Baaxadda codsiga: 4-8
Baakadaha: qasacad fiber ah oo lagu dahaadhay bac balaastig ah oo PVC ah; miisaanka saafiga ah: 25kg/durbaan (350×450)
Kaydinta: waa in lagu kaydiyaa meel nadiif ah, qabow, qalalan oo shaabadaysan
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