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Methyl Paraben

मिथाइल पैराबेन

उत्पाद विवरण:

  • स्ट्रक्चरल फॉर्मूला C8H8O3
  • आणविक भार ग्राम (g)
  • घुलनशीलता Very slightly soluble in water, freely soluble in ethanol (96 %) and in methanol.
  • दिखावट White or Almost white crystalline powder
  • कैस नं 99-76-3
  • भौतिक रूप पाउडर
  • शेल्फ लाइफ वर्ष
  • अधिक देखने के लिए क्लिक करें
X

मिथाइल पैराबेन मूल्य और मात्रा

  • 100
  • किलोग्राम/किलोग्राम
  • किलोग्राम/किलोग्राम

मिथाइल पैराबेन उत्पाद की विशेषताएं

  • ग्राम (g)
  • C8H8O3
  • Very slightly soluble in water, freely soluble in ethanol (96 %) and in methanol.
  • White or Almost white crystalline powder
  • 99-76-3
  • ना
  • Methyl Parabens Sodium
  • 125 – 128 degree C
  • C8H8O3
  • गंधहीन
  • पाउडर
  • वर्ष
  • भोजन
  • ग्रैन्यूल्स
  • Used as preservatives to give products longer shelf life. Methyl Paraben is an anti-fungal agent often used in a variety of cosmetics and personal-care products. It is also used as a food preservative.
  • कमरे का तापमान
  • Clear solution which is not more intensely coloured than the standard solution
  • 29181190

मिथाइल पैराबेन व्यापार सूचना

  • Nhava Sheva
  • कैश अगेंस्ट डिलीवरी (CAD) कैश ऑन डिलीवरी (COD) लेटर ऑफ क्रेडिट (एल/सी) टेलीग्राफिक ट्रांसफर (T/T) वेस्टर्न यूनियन पेपैल लेटर ऑफ क्रेडिट एट साइट (साइट एल/सी) डिलिवरी पॉइंट (DP) स्वीकृति के बाद के दिन (DA) कैश इन एडवांस (CID) चेक कैश एडवांस (CA)
  • प्रति महीने
  • दिन
  • Yes
  • मुफ्त नमूने उपलब्ध हैं
  • 25 kg bags
  • ऑस्ट्रेलिया उत्तरी अमेरिका पूर्वी यूरोप मिडल ईस्ट अफ्रीका मध्य अमेरिका दक्षिण अमेरिका एशिया पश्चिमी यूरोप
  • ऑल इंडिया
  • GMP, ISO, Halal, Kosher, FDA

उत्पाद वर्णन

Methyl Paraben is most of the common parabens. This is used to make several types of cosmetic products and can stop the germ growth. This is also used as a food preservative as well as an antifungal preservative. This is a class of chemicals which preserves the products and stops the growth of bacteria as well as mold. Methyl Paraben is also responsible for dealing with sensitivity as well as irritation. This is highly recommended for the people who have allergic skin types.


Key Points:

  • Offered in the shape of Granules
  • Offered with the molecular weight of 152.15 g/mol Grams (g)
  • Can be safely kept at Room Temperature
  • Works as a methyl ester of p-hydroxybenzoic acid. 
  • Highly stable as well as non-volatile compound 

 

Methyl Paraben Properties:

No.

Test

Specification

Observations

1.

Appearance

White or almost white, hygroscopic crystalline Powder

White, hygroscopic crystalline powder

2.

Solubility

Freely Soluble in water, sparingly soluble in ethanol (96 per cent), practically insoluble in methylene chloride.

Freely soluble in water, sparingly soluble insoluble in methylene chloride.

3.

Identification


B) IR


The infrared absorption spectrum of the sample should be concordant with the spectrum of methyl parahydroxybenzoate CRS.

Passes

D) Reaction of Solution

Passes the test

Passes

4.

Appearance of Solution

A 10 % w/v Solution in carbon dioxide-free water clear and not more intensely coloured than BY 6. (Determined on 5.0 gm)

Complies.

5.

PH

9.5 to 10.5

9.63

6.

Related substances by HPLC

Impurity A: Impurities: Not more than 3.0%

1.79%

Unspecified  impurities: Not more than 0.5 %

Not Detected.

Sum of impurities  Other than A: not more than 1.0 %

No Detected.

7.

Chloride

Maximum 350 ppm.

Less than 350 ppm

8.

Sulphate

Maximum 300 ppm.

Less than 300 ppm

9.

Heavy metals

Maximum 10 ppm.

Less than 10 ppm

10.

Water

Maximum 5.0 % Determined on 0.500 gm.

1.12 %

11.

Assay by HPLC (as C8H7NaO3)

95.0 % to 102.0 %

97.17 %






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ईमेल आईडी
मोबाइल नंबर

Parabens अन्य उत्पाद



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