Methyl paraben has broad spectrum, and can inhibit Gram-positive/negatvie bacteria, ... in alcohol,ether and acetone,slightly soluble in water Methyl paraben
... :166.17 Appearance: white crystalline powder Purity: 99% min Propyl Paraben Quality Specification:Item StandardAppearanceColorless crystals or white crystalline powderPurity (on ... (Φ36×46.5cm) .*Please contact us under special demand. propyl paraben
1.This product is a white crystalline powder or colorless crystals. 2.It is freely soluble in alcohol, ether, acetone. Chemical Name: Methyl p-Hydroxybenzoate Trade Name: Methyl ParabenMolecular Formula: C8H8O3 Molecular Weight: 152.15Structural Formula: CAS#: 99-76-3Physical and Chemical Properties: This product is a white crystalline powder or colorless crystals. It is freely soluble in alcohol ...
USP31/BP2008 ItemSpecificationTest Results1. AppearanceWhite crystalline powder or colourless crystalsWhite Powder2. Purity (on dry base ) %98.0-102.099.233. Melting Point °C 96-9896.64. Residue on Ignition % ≤0.10.015. Sulphated Ash %≤0.10.0056. Acidity0.1mLPassed7. IdentificationPassed Passed8. Color of solutionPassed Passed9. Related Substances %≤0.5<0.110. Heavy Metal (Pb) ppm≤10<1011. ...
... / green tea/ cucumber , for your choice4) size: 25cm*20cm5) alcohol & paraben freeSoft and gentle with a moisturizing formula containing Aloe Vera ...
... with logo constellation. Constellation lipglossWeight: 7.3g Transparent pipe, no paraben in the lipgloss ,and dark cap with logo "constellation " or ...
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