Specification
|
Concerning Product: |
| Article number | 87285-EEU |
| Trade name / designation / denomination | Hydroxyethyl Salicylat
Gycol Salicylat, Ethylenglycolmonosalic. |
| CAS number | 87-28-5 |
| Other names / synonyms | •2-hydroxyethyl salicylate;
•Ethylene glycol monosalicylate;
•Hydroxyethylsalicylate; |
| EC number | 201-737-2 |
| Customs tariff number / CN code / TARIC | 29182300 |
| Molecular weight [g / mol] | 182,18 |
| Formula | C9H10O4 |
Warning
n/a, , |
Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.
Do not get in eyes, on skin, or on clothing. |
| Parameter |
Test Method |
Specification |
Unit |
Organoleptic test |
| Appearance of solution |
|
A 5% [w/v] solution in 80% aqueous alcohol is clear and colourless |
| Appearance |
|
Oily colourless to almost colourless liquid or fused crystalline mass dependant on temperature |
Physical parameter |
| Acidity/Alkalinity |
Ph.Eur. |
Complies with test |
| Refraction index |
|
1,548 – 1,551 |
|
| Relative density |
|
@ 20 °C 1,252 – 1,257 |
|
Identity |
| Assay |
|
98 – 102 |
% [w/w] |
| Infrared absorbtion spectrometry |
|
Conforms with standard |
Impurities |
| Free salicylic acid |
|
≤ 0,25 |
% [w/w] |
| Sulphated ash |
|
≤ 0,1 |
% [w/w] |
| Sulphates (SO4) |
|
≤ 250 |
ppm |
| Related substances |
HPLC |
Cyclic ether: ≤ 0,5 |
% [w/w] |
| Related substances |
HPLC |
Diethylene Glycol Salicylate: ≤ 0,5 |
% [w/w] |
| Related substances |
HPLC |
Ethylene Glycol Disalicylate: ≤ 1 |
% [w/w] |
| Related substances |
TLC |
Ethylene glycol: ≤ 0,5 |
% [w/w] |
| Related substances |
HPLC |
Individual unknowns: ≤ 0,1 |
% [w/w] |
| Related substances |
HPLC |
Methyl Salicylate: ≤ 0,5 |
% [w/w] |
| Related substances |
TLC |
Other products (each): ≤ 1 |
% [w/w] |
| Related substances |
HPLC |
Phenol: ≤ 0,1 |
% [w/w] |
| Related substances |
HPLC |
Total related substances: ≤ 1,25 |
% [w/w] |
Elemental Impurities |
| Chlorides (Cl) |
|
≤ 100 |
ppm |
Chemische Werke Hommel GmbH & Co.KG
This document was generated electronically and is valid without signature.
|
Waltrop, 25. Feb. 2019
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We only confirm that we took over the data from our supplier accordingly. Despite careful working, errors in the
takeover are not totally excluded. Some or all parts off the document may be translated due to our best knowledge from the original
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these data do not originate from us and have not been tested by us on the correctness. The above information corresponds to the present state of our
knowledge and is intended as a general description of our products and their possible applications. We make no warranties, expressed
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Nothing included in this information waives any of our General Terms and Conditions of Sale, which control unless it agrees other in
writing. Any existing intellectual/industrial property rights must be observed. Due to possible changes in our products and applicable
national and international regulations and laws, the status of our products could change. Material Safety Data Sheets providing safety
precautions, that should be observed when handling or storing our products, are available upon request and are provided in compliance
with applicable law. The user should obtain and review the applicable Material Safety Data Sheet information before handling any of
these products. For additional information, please contact us.
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