Keep my session open?
Ending In 
The session is expired
Your session has expired. For your security, we have logged you out.
Would you like to log in again?

Due to maintenance activity, Global web site will not be available from 6AM till 1 PM ET on 24th August 2024

Methyl-4-hydroxybenzoate 98.0-102.0% Ph. Eur.

Supplier: VWR Chemicals

REVIEWS (0)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Sort all by:
Click to enlarge
Warning
Synonyms: 4-Hydroxybenzoic acid methyl ester

25604.290EA 8082 INR InStock
25604.290
Methyl-4-hydroxybenzoate 98.0-102.0% Ph. Eur.
Methyl 4-hydroxybenzoate
Appearance: White or almost white, crystalline powder or colourless crystals.

Caution: Not for use as Active Pharmaceutical Ingredient (API)


Formula: HOC₆H₄CO₂CH₃
MW: 152,15 g/mol
Boiling Pt: 270…280 °C (1013 hPa)
Melting Pt: 125…128 °C
Density: 1,1208 g/cm³ (137 °C)
Storage Temperature: Ambient
 MDL Number: MFCD00002352
CAS Number: 99-76-3
EINECS: 202-785-7
UN: 0000
Merck Index: 13,06129
https://b2b-in-gqp.vwr.com/stibo/web/std.lang.all/17/24/2301724.jpg
Order Now
Specification Test Results
Assay 98,0 - 102,0 %
Appearance Conforms (see CoA/CoS)
Melting point 125 - 128 °C
Identification (IR) Passes test
Appearance of solution Passes test
Acidity Passes test
4-Hydroxybenzoic acid ≤ 0,5 %
Unspecified impurities (for each) ≤ 0,5 %
Total impurities ≤ 1,0 %
Disregard limit ≤ 0,1 %
Sulphated ash ≤ 0,1 %
Residual solvents Passes test
Residual metal catalysts (skip lot)
As (Arsenic) ≤ 2 ppm
Cd (Cadmium) ≤ 0.5 ppm
Co (Cobalt) ≤ 0.5 ppm
Hg (Mercury) ≤ 2 ppm
Ni (Nickel) ≤ 0.5 ppm
Pb (Lead) ≤ 2 ppm
V (Vanadium) ≤ 0.5 ppm
Conforms to Ph.Eur. Passes test

 

ORDER

RELATED INFORMATION

RELATED INFORMATION

WRITE A REVIEW

REVIEWS (0)

Enter Certificate Details
Close

Enter the Lot number:

Choose from recent batch/lot numbers:
Or
Review & Compare Alternatives
close and Return to Page
We found alternative products that can save you up to  per item-unit.  To compare product details, select up to 3 alternatives below and click Compare Selected. To add items to your basket, enter a quantity and click Add to Basket.

Original Product:

Description Catalog Number Availability Unit Your Price Price Per Qty
 

Print These Terms