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| Producer, Manufacturer,
Supplier of |
| 2,4-Dinitrophenol |
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| GRR
Code : |
0664 |
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| CAS No : |
51-28-5 |
| CI No : |
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| Molecular Formula
: |
C6H4N2O5 |
| Molecular Weight
: |
184.1 |
| Description
: |
Yellow crystalline powder · Solubility in water at 20 ° C 5,6 g/l · M. P.: 114 ° C ·
APPLICATIONS: Analytical reagent: pH indicator : 2,8 colourless , 4,0 greenish-yellow · Reagent for the detection of ammonium and potassium ions · Starting material for dye manufacturing · Insecticide ·
Synthesis reagent: Uncoupler of oxidative phosphorylation |
| Website : |
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| Synonyms : |
a -Dinitrophenol, C6H4N2O5 |
| Specifications
: |
| Specifications |
|
| Minimum assay (G.C.) |
98 % |
| Identity |
IR p/t. |
| Melting range |
110-113°C |
| MAXIMUM LIMIT OF IMPURITIES |
|
| Insoluble matter in C2H5OH |
p/t. |
| Residue on ignition (as SO4) |
0,05 % |
HAZARDOUS: E.C.: 609-041-00-4 · RTECS: SL 2800000 · LD50 oral rat 30 mg/Kg · LD L0 oral hmn 4300 mg/Kg ·
  |
R: 23/24/25-33-50
S: 28a-37-45-61 |
TRANSPORT REGULATIONS: UN: 1320 · ADR: 4.1/I · IMDG: 4.1/I · IATA: 4.1/I · PAX: 416 · CAO: 412 |
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