Technical Data Sheet
4-Hydroxybenzoic acid propyl ester, 500 g
From Carl ROTH
≥98 %, Ph. Eur., USP
Related products
Pack Qty.
Pack.
Propyl 4-hydroxybenzoate, Propylparaben
Empirical formula C10H12O3
Molar mass (M) 180,21 g/mol
Density (D) 1,287 g/cm³
Boiling point (bp) 301 °C
Flash point (flp) 180 °C
Melting point (mp) 98 °C
WGK 1
CAS No. 94-13-3
EG-Nr. 202-307-7
Molar mass (M) 180,21 g/mol
Density (D) 1,287 g/cm³
Boiling point (bp) 301 °C
Flash point (flp) 180 °C
Melting point (mp) 98 °C
WGK 1
CAS No. 94-13-3
EG-Nr. 202-307-7
€85.90/Pack Qty.
excl. VAT. | 500 g per Pack Qty.
Art. No. 6882.3
In stock
Delivery fast, simple and reliable!
Free of shipping costs from 250 €
from 6 Pack Qty.
€81.60/Pack Qty.
from 24 Pack Qty.
€77.31/Pack Qty.
Add to shopping basket
Product details
4-Hydroxybenzoic acid propyl ester ≥98 %, Ph. Eur., USP
Technical Information
| Checked according to pharmacopoeia |
Ph. Eur. USP |
Add to shopping basket
4-Hydroxybenzoic acid propyl ester
Selected quantity:
0
- Subtotal: 0.00
Add to shopping basket
| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 6882.1 | 100 g | plastic |
€26.80 |
|
|
| 6882.2 | 250 g | plastic |
€48.30 |
|
|
| 6882.3 | 500 g | plastic |
€85.90 |
|
|
| 6882.4 | 1 kg | plastic |
€149.45 |
|
|
|
In stock
Available (note delivery time)
In procurement
No longer available
Delivery date currently unknown
|
|||||
Selected quantity:
0
- Subtotal: 0.00
Add to shopping basket
Downloads / MSDS
Certificates of Analysis
Guarantee analysis
| Appearance | white powder |
| Assay (HPLC) | 98,0-102,0 % |
| Identity | complies |
| Melting point | 96-99 °C |
| Appearance of solution (10 % in ethanol 96 %) | complies |
| Acidity (0,1 M NaOH/0,2 g) | complies |
| Loss on drying | ≤0,5 % |
| Sulphated ash | ≤0,1 % |
| Related substances (p-HBA) | ≤0,5 % |
| Related substances (unspecific impurities) | ≤0,5 % |
| Related substances (total) | ≤1,0 % |
| Volatile organic impurities | complies |
| Residual solvents (ethanol) | ≤0,2 % |
| Residual solvents (propanol) | ≤0,5 % |