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| Producer, Manufacturer,
Supplier of |
| Ammonium Thiocyanate |
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| GRR
Code : |
0340 |
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| CAS No : |
1762-95-4 |
| CI No : |
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| Molecular Formula
: |
CH4N2S |
| Molecular Weight
: |
76.12 |
| Description
: |
White crystalline powder ˇ Solubility in water at 20ēC 1650 g/l. ˇ Hygroscopic ˇ D: 1,305 ˇ M. P.: 150 ēC ˇ
APPLICATIONS: Analytical reagent
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| Website : |
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| Synonyms : |
Ammonium Sulphocyanide , Ammonium Rhodanide , NH4SCN, CH4N2S |
| Specifications
: |
| Specifications |
|
| Minimum assay (Arg.) |
99,0 % |
| pH of 5% solution |
4,5-6,0 |
MAXIMUM LIMIT OF IMPURITIES |
|
| Insoluble matter in H2O |
0,005 % |
| Residue on ignition (as SO4) |
0,025 % |
| Iodine-reducing substances |
0,002 meq/g |
| Chloride (Cl) |
0,005 % |
| Sulphate (SO4) |
0,005 % |
| Sulphide (S) |
0,001 % |
| Heavy metals (as Pb) |
0,0005 % |
| Cu |
0,0005 % |
| Fe |
0,0001 % |
| Ni |
0,0005 % |
| Pb |
0,0005 % |
HAZARDOUS: E.C.: 615-004-00-3 ˇ RTECS: XK 8750000 ˇ LD50 orl rat 750 mg/Kg ˇ
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R: 20/21/22-32
S: 13 | |
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| GRR
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