 |
|
 |
| Producer, Manufacturer,
Supplier of |
| Cupferron |
|
|
 |
| GRR
Code : |
0578 |
|
| CAS No : |
135-20-6 |
| CI No : |
|
| Molecular Formula
: |
C6H9N3O2 |
| Molecular Weight
: |
155.16 |
| Description
: |
White to yellowish flakes ·Solubility in water at 25 °C 120 g/l ·Soluble in alcohol ·M. P.: 154 °C dec. ·
APPLICATIONS: Reagent for the separation of Cu and Fe from other metals |
| Website : |
|
| Synonyms : |
N-Nitroso-N-Phenylhydroxylamine Ammonium Salt, Kupferron, C6H9N3O2 |
| Specifications
: |
| Specifications |
|
| Identity |
IR p/t. |
| A 1%, 1 cm, in H2O at l281 nm |
>515 |
| Melting range |
150-155°C |
MAXIMUM LIMIT OF IMPURITIES |
|
| Insoluble matter in H2O |
p/t. |
| Residue on ignition (as SO4) |
0,05 % |
| Suitability to precipitate ions |
p/t. |
HAZARDOUS: RTECS: NC 4725000 · LD50 orl rat 199 mg/Kg ·
 |
R: 22-40
S: 22-24/25 |
TRANSPORT REGULATIONS: UN: 2811 · ADR: 6.1/III · IMDG: 6.1/III · IATA: 6.1/III · PAX: 619 · CAO: 619·
OBSERVATIONS: Storage between +2 and +8°C |
|
|
| Packaging : |
| Weight Unit |
Weight |
Description |
Price |
|
|
|
|
| |
|
|
|
| GRR
Group© 2006. All rights reserved. |
|
