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| Producer, Manufacturer,
Supplier of |
| Indole |
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| GRR
Code : |
0803 |
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| CAS No : |
120-72-9 |
| CI No : |
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| Molecular Formula
: |
C8H7N |
| Molecular Weight
: |
117.15 |
| Description
: |
White crystalline flakes · Sparingly soluble in water · M. P.: 52 ºC · B. P.: 253 ºC · Thermal decom. above 253 ºC ·
APPLICATIONS: Detection of mechanical wood pulp in paper Synthesis reagent: N-alkylation can be effected in high yield with an alkyl halide and potassium hydroxide in DMSO at room temperature · Reduction to indoline , Heterocycles · Reductive alkylation to N-alkylindoline · Halogenation in 3-position , Treatment with ethylmagnesium iodide followed by zinc chloride leads to an N-zinc derivative , this undergoes acylation at the 3-position |
| Website : |
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| Synonyms : |
1-Benzazol, 2,3-Benzopyrrole, C8H7N, 1H-Benzo[b]pyrrole |
| Specifications
: |
| Specifications |
|
| Minimum assay (G.C.) |
99,0 % |
| Identity |
IR p/t. |
| Melting range |
51-53°C |
MAXIMUM LIMIT OF IMPURITIES |
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| Insoluble matter in C2H5OH |
p/t. |
| Residue on ignition (as SO4) |
0,1 % |
| Cu |
0,001 % |
| Fe |
0,001 % |
| Ni |
0,001 % |
| Pb |
0,001 % | |
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Description |
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| GRR
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