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4-Hydroxybenzoic acid ethyl ester, 1 kg

≥98 %, Ph. Eur., USP
Pack Qty.
Pack.
Ethyl-4-hydroxybenzoate, Ethylparaben
Empirical formula C9H10O3
Molar mass (M) 166,18 g/mol
Density (D) 1,291 g/cm³
Boiling point (bp) 178 °C
Melting point (mp) 118 °C
WGK 1
CAS No. 120-47-8
EG-Nr. 204-399-4


€155.90/Pack Qty. 

excl. VAT. | 1 kg per Pack Qty.

Art. No. 6880.4

In production
from 6 Pack Qty. €148.10/Pack Qty.
from 24 Pack Qty. €140.31/Pack Qty.

Product details



4-Hydroxybenzoic acid ethyl ester ≥98 %, Ph. Eur., USP

Technical Information
Checked according to pharmacopoeia Ph. Eur. 
USP 
4-Hydroxybenzoic acid ethyl ester
Selected quantity:   0
  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
6880.1 100 g plastic

€26.80

6880.2 250 g plastic

€49.35

6880.3 500 g plastic

€85.90

6880.4 1 kg plastic

€155.90

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In procurement
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Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS


Certificates of Analysis

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The following analysis certificates have been found:

Guarantee analysis

Appearancewhite powder
Assay (HPLC)98,0-102,0 %
Identitycomplies
Melting point115-118 °C
Appearance of solution (10 % in ethanol 96 %)clear, colourless to yellowish
Colour of solution (10 % in ethanol 96 %)complies
Acidity (0,1 M NaOH/0,2 g)complies
Related substances (p-HBA)≤0,5 %
Related substances (unspecific impurities)≤0,5 %
Related substances (total)≤1,0 %
Volatile organic impuritiescomplies
Residual solvents (ethanol)≤0,5 %
Loss on drying≤0,5 %
Sulphated ash≤0,1 %