High Quality Best Price Methyl Paraben Raw Powder (CAS 99-76-3)

China High Quality Best Price Methyl Paraben Raw Powder (CAS 99-76-3), Find details about China CAS 99-76-3, Pharma Grade 99% Methylparaben from High Quality Best Price Methyl Paraben Raw Powder (CAS 99-76-3)

Model NO.
Methyl paraben
Trademark
ALLRIGHT G. C.
Transport Package
as Required
Specification
25kg/Drum, DRUM, Aluminum Foil Bag
Origin
Shandong
Model NO.
Methyl paraben
Trademark
ALLRIGHT G. C.
Transport Package
as Required
Specification
25kg/Drum, DRUM, Aluminum Foil Bag
Origin
Shandong
High Quality Best Price Methyl Paraben Raw Powder (CAS 99-76-3)
High Quality Best Price Methyl Paraben Raw Powder (CAS 99-76-3)

High Quality Best Price Methyl paraben Raw Powder (CAS 99-76-3 )

Chemical Name: Methyl Paraben

Other name: Methylparaben, Methyl Paraben, Methyl p-hydroxybenzoate, Nipagin M
CAS No:99-76-3
Molecular Formula:C8H8O3
Molecular Weight:152.15
High Quality Best Price Methyl Paraben Raw Powder (CAS 99-76-3)
Physical and Chemical Properties: This product is white crystalline. It is easily dissolved in alcohol, ether, acetone, and slightly dissolved in water. Its boiling point is 270-280ºC.

Basic Information

Assay (on dry base ) %98.0-102.0 
Melting Point ºC125-128
AcidityPassed
Residue on Ignition %≤0.1
Sulphated Ash %≤0.05
Color of Solution  Passed
Appearance of SolutionPassed  
Related Substances %≤0.5
Heavy Metal (Pb) ppm≤10
Residual Solvents ppm≤3000
Loss on Drying %≤0.5
Microbiological contamination c.f.u.<100

Function

1. It has the physiological functions of promoting cell growth, promoting wound healing, softening the stratum corneum protein and restoring the skin or tissue. It is a good skin wound healing agent and can be used to relieve dry skin disease, scaly skin disorders, wounds and ulcers. External skin preparations.
2. It can promote the water absorption capacity of the skin and the outermost layer of the hair, prevent the loss of water, make the skin soft, shiny and elastic, so that the hair does not bifurcate or break.
3. It can be used as a preparation cream, lotion, face cream, hair cream, hair growth agent, sunscreen, lipstick, shaving cream, acne cream, oral cavity.
High Quality Best Price Methyl Paraben Raw Powder (CAS 99-76-3)

Specification

Product NameMethyl Paraben 
Expiry Date2 years 
Inspection SatndardUSP29 
ItemSpecificationResult
AppearanceWhite crystalline powderComply
Purity(on dry base)%99.0-100.599.3
Melting point125-128126.4
AcidPassedPassed
Identification
 
A. Infrared absorption Spectrophotometry
B.Thin-Layer Chromatographic
Passed
Residue %≤ 0.10.030
Loss on drying %≤0.500.35
Heavy metal (Pb)≤10ppm3ppm
Organic Volatile ImpuritiePassedPassed
Related SubstancesPassedPassed
Appearance of solutionclearPassed
High Quality Best Price Methyl Paraben Raw Powder (CAS 99-76-3)
High Quality Best Price Methyl Paraben Raw Powder (CAS 99-76-3)