Products
Professional China Polyethylene Glycol Peg - Ammonium Oxalate Monohydrate – YANXA
Professional China Polyethylene Glycol Peg - Ammonium Oxalate Monohydrate – YANXA Detail:
Appearance White particle
Odor Odorless
Molecular formula （NH4）2C2O4·H2O
Molecular weight 142.11
CAS：6009-70-7
Refractive index: 1.439,
Density: 1.5885g/ mL
pH 6.4 0.1M aq.sol
Melting Point/Range 70 °C / 158 °F
Solubility Soluble in water, slightly soluble in ethanol, the solution is acidic,
Decomposition Temperature > 70°C
Uses: As analytical reagent, organic synthesis intermediate.
Transportation information: not regulated as a hazardous material.
Handling: Wear personal protective equipment. Ensure adequate ventilation. Avoid dust formation. Do not get in eyes, on skin, or on clothing. Avoid ingestion and inhalation.
Storage: Keep containers tightly closed in a dry, cool and well-ventilated place.
|
SN |
Item |
Specification |
|
1 |
Assay [（NH4）2C2O4·H2O] w/% ≥ |
99.5 |
|
2 |
pH （50g/L,25℃） |
6.0-7.0 |
|
3 |
Clarity Test/No ≤ |
6 |
|
4 |
Insoluble Substances，w/% ≤ |
0.015 |
|
5 |
Chlorides (Cl) ，w/% ≤ |
0.002 |
|
6 |
Sulfates (SO4) ，w/% ≤ |
0.02 |
|
7 |
Sodium (Na) ，w/% ≤ |
0.005 |
|
8 |
Magnesium (Mg) ，w/% ≤ |
0.005 |
|
9 |
Potassium (K) ，w/% ≤ |
0.005 |
|
10 |
Calcium (Ca) ，w/% ≤ |
0.005 |
|
11 |
Iron (Fe) ，w/% ≤ |
0.001 |
|
12 |
Heavy Metal (As Pb) ，w/% ≤ |
0.0015 |
|
13 |
Particle size, D50, ≤ |
2μm |
Notes
1) all the technical data indicated above are for your reference.
2) alternative specification is welcome for further discussion.
Business Range
Besides chlorate and perchlorate, we have developed business sector in the field of pyrotechnical industry, including various specification of nitrate, metal powders, propellant-related additives etc. for different applications.
Our advantage
Timely response, efficiency, safety and excellent quality are the key traits we have to win the competition in the market.
Our Targets
Business success tomorrow means creating great value for the environment and society where we are living, also for the business we are dedicated to. We want to grow faster and healthier year by year and thus be economically successful and profitable.
Product detail pictures:
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We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for Professional China Polyethylene Glycol Peg - Ammonium Oxalate Monohydrate – YANXA , The product will supply to all over the world, such as: Bulgaria, Ecuador, Mauritius, With the best technological support, we have tailored our website for the best user experience and kept in mind your ease of shopping. we ensure that the best reaches you at your doorstep, in the shortest possible time and with the help of our efficient logistical partners i.e DHL and UPS. We promise quality, living by the motto of promising only what we can deliver.
By Mario from New Orleans - 2018.12.30 10:21
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Abigail from Ghana - 2018.03.03 13:09
