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| Producer, Manufacturer,
Supplier of |
| Mercury(II) Iodide red |
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| GRR
Code : |
0902 |
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| CAS No : |
7774-29-0 |
| CI No : |
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| Molecular Formula
: |
HgI2 |
| Molecular Weight
: |
454.4 |
| Description
: |
Scarlett-red crystalline powder · Insoluble in water · D: 6,094 · M. P.: 259 ° C · B. P.: 354 ° C ·
APPLICATIONS: Analytical reagent· Used for the preparation of Nessler’s reagent · Used for the preparation of Thoulet and Rohrbach solutions |
| Website : |
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| Synonyms : |
Mercury Biiodide, HgI2 |
| Specifications
: |
| Specifications |
|
| Minimum assay cal. a.d.s |
99,0 % |
| MAXIMUM LIMIT OF IMPURITIES |
|
| Insoluble matter in IK |
p/t. |
| Residue on ignition (as SO4) |
0,05 % |
| Soluble mercury salts (as Hg) |
0,05 % |
| Cu |
0,001 % |
| Hg(I) |
0,1 % |
| Ni |
0,001 % |
| Pb |
0,001 % |
HAZARDOUS: E.C.: 080-002-00-6 · RTECS: OW 5250000 · LD50 orl rat 18 mg/Kg · LD L0 orl man 357 mg/Kg · LD50 skn rat 75 mg/Kg ·VLA-ED (as Hg): 0,025 mg/m3 ·
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R: 26/27/28-33-50/53
S: 13-28a-45-60-61 |
TRANSPORT REGULATIONS: UN: 1638 · ADR: 6.1/II · IMDG: 6.1/II · IATA: 6.1/II · PAX: 613 · CAO: 615 |
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