Yl Paraben, colore album crystallinum pulveris aut crystal, solutum in Vocatus, aetheria vel acetone, solutum in aqua minime, 270-280 ° C ferventis punctum. Hoc est maxime usus ut condituram bactericidal organicum synthesis, cibus, medicina et aromatibus uterentur; et etiam sicut conservans, quia cibarium.
yl Paraben
Yl paraben CAS: 99-76-3
Donec Methylparaben Properties
MF: C8H8O3
MW: 152,15
Liquescens punctum: 125-128 ° C (Litt.)
Ferventis punctum: 298,6 F
Density, 1,46g / cm
Refractivam index, 1.4447 (estimate)
FP: CCLXXX ° F
P: 5.8 (H2O, XX ° C) (saturatioribus solutio)
Solubility aqua: Leviter aqua solutum.
FreezingPoint: 131a
De stabilitate, Stable. Repugnat oxidizing agentia fortis fortis totidem.
Yl paraben CAS: 99-76-3 Specification:
|
item |
Latin |
|
species |
hyalina crystallis album crystallinum pulveris |
|
Venis (%) |
99.0-100.5 |
|
Damnum siccata |
â € ¤0.50 |
|
Residuum de ignitis (%) |
â € ¤0.10 |
|
acetosum |
qualified |
|
et p-Hydroxybenzoic acidum, salicylic acidum (%) |
â € ¤0.10 |
|
Related substantiarum |
qualified |
|
species of solution |
liquet |
|
Sulfas (SO4) (%) |
â € ¤0.024 |
|
Impudicitiis volatile organicum |
/ |
|
Liquescens punctum (a) |
125-128 |
|
storage |
in loco, frigus et aridam |
|
stipare |
25kg / lapides sacculi |
Yl paraben CAS: 99-76-3 Introduction:
yl Paraben is mainly used as a bactericidal preservative for organic synthetic food, cosmetics and medicine, and also as apreservative for feed.
yl Paraben is a kind of milky white to yellowish brown powder, odorless and tasteless, easy to absorb moisture and agglomerate. It is a kind of non-ionic surfactant formed by the combination of sucrose and fatty acid. It is edible and harmless to human body.
yl Paraben is internationally recognized as a broad - spectrum high - efficiency food preservative, and a certain amount of preservative is added to cosmetics to prevent microorganisms from spoilage of cosmetics.
Yl paraben CAS: 99-76-3 Function:
Yl paraben (p-hydroxybenzoate yl) late usus est in Saccharum cibum additives et medicaminibus admiscetur in muliebrem, et traderet personalis cura products, in pharmaceutical et formulae.
Yl paraben materia morbi est maxime vitalis Pharmaceutical Formulations Products & COLOR. Non fuit pro MCMXXIV in usum inductorum quia ex novissimis decenniis plurimi possessiones suas innocens. & Applications in COLOR industria sua tecta sunt probatus est et certified prorsus sicut innoxias Humanum est Vita ex variis Medical studiis.
Suadetur ut in usum methyl paraben facta sunt formulae per range ex 0,1 ad 0,5%. Hic rursus auget PLUTEUM vita products satis eget nulla naturae mutatione secundum substantiam dicuntur. Considerans autem methylparaben quantitas valde parva et ad usum esse extensio in PLUTEUM vita products ultima forma substantial non satis indicat momentum COLOR usus est methylparabens in tecta & Industria.
Non est inventus est in Cicilia Molde est valde utilis & fermenti invenire cibum wide applications in Industry. Medicamine perito panel de Rebus A Review (CIR) est conclusa est tutum usus est in parabens stibio, Victus et Pharmaceutical Industries. Et quia usus est in variis Preservatives Bacillus Consociationes a medicamento formulae.
Yl paraben CAS: 99-76-3 applications:
1.Methyl paraben est promovere cellam augmentum in physiologica functiones, promovere vulnus sanitatem, inconsolabile vulnus in cute stratum corneum dapibus vel restauranda aut TEXTUS. Bonum est cutis vulnus sanitatem, et potest adhiberi ut purgaret agente arida cutis morbus, squamea convolvens perturbationes cutis, vulnera et ulcera. Cutis externi pendet.
2.Methyl paraben potest promovere effusio capacitatem aqua ad extremas iacuit cutis et capillos Dei, ne in damnum de aqua, facere cute mollis, crus atque tractabilis, ut et confractus vel capillus non bilobum.
3.Methyl paraben potest esse obtinent praestantiam ad parandam crepito, lotion, facies crepito, crepito capillos, coma incrementum agente, sunscreen, lipstick, tondenti crepito, crepito acne, cavitatis.
