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Sodium Methyl Paraben 99%, CAS 5026 -62-0 for Food &Cosmetics

China Sodium Methyl Paraben 99%, CAS 5026-62-0 for Food &Cosmetics, Find details about China Paraben, Methyl Paraben from Sodium Methyl Paraben 99%, CAS 5026-62-0 for Food &Cosmetics

Model Number
Food Grade
Place of Origin
China (Mainland)
Appearance
White Crystalline Powder
Purity
99%Min
Transport Package
20kg/Drum
Specification
food grade
Origin
China (Mainland)
Model Number
Food Grade
Place of Origin
China (Mainland)
Appearance
White Crystalline Powder
Purity
99%Min
Transport Package
20kg/Drum
Specification
food grade
Origin
China (Mainland)
Sodium Methyl Paraben 99%, CAS 5026-62-0 for Food &Cosmetics


Specifications
 
methyl paraben
Formula C8H7NaO3
Appearance white crystalline Powder,
Purity 99%min
Packing: 20kg/drum    
             

ITEM
STANDARD
RESULTS

Appearance
White crystalline powder
complies

Purity (on dry base)%
98.0-104.0
99.4

PH value(0.1%water liquor)
9.5-10.5
9.8

Sulfate(ppm)
≤300
<300

Chlorides(ppm)
≤350
<350

Loss on drying %
≤0.50
0.09

Organic volatile impurities
Meets BP2000/usp24 standard
Qualified

Completeness of solution
Meets BP 2000/usp24 standard
Qualified

Heavy metals (Pb)ppm
≤10.0
<10.0

Apprearance of solution
Clear and transparent
Qualified

ITEM
STANDARD
RESULTS

Appearance
White crystalline powder
complies

Purity (on dry base)%
99-100.5
99.89

Melting point °C
69-72
70-71

Sulphated ash %
≤0.05
<0.03

Acidity (mlNaOH0.1M)
≤0.1
0.04

Loss on drying %
≤0.5
0.02

Residue %
≤0.10
0.05

Arsenic (ppm)
≤1.0
<1.0

Heavy metals (Pb)ppm
≤10
<10

Mercury (mg/kg)
<1
0.056

lead (mg/kg)
<5
0.12

Clarity and color of solution
Clear and transparent
Complies


Sodium Methyl Paraben 99%, CAS 5026-62-0 for Food &Cosmetics
 

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