 |
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 |
| Producer, Manufacturer,
Supplier of |
| Acetophenone |
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|
 |
| GRR
Code : |
0254 |
|
| CAS No : |
98-86-2 |
| CI No : |
|
| Molecular Formula
: |
C8H8O |
| Molecular Weight
: |
120.15 |
| Description
: |
PHYSICAL DATA: Clear , colourless liquid ·Solubility in water at 20 °C 5,5 g/l ·D at 20/4: 1,028 ·M. P.: 20,5 °C ·B. P.: 202 °C ·n20/D: 1,5339 ·Flash P.: 77 °C ·Ign. T.: 535 °C ·Vap. press. at 25 °C 0,6 hPa ·Dielec. constant at 20 °C 8,6 ·Heat evap. at 202 °C 383 KJ/Kg ·
APPLICATIONS: Flavouring aid in Food industry ·
Synthesis reagent: Preparation of Ivanov reagents ; Synthesis , 615 (1970) · Electrophilic aromatic substitution takes place at the 3-position ; Org. Synth. Coll. Vol. , 2 , 434 (1943) ; Ibid. , 5 , 117 (1973) · Electrophilic substitution can also take place in the side chain ; Org. Synth. Coll. Vol. , 2 , 480 (1943) ; Ibid , 3 , 538 (1955) · Fischer indole synthesis ; Org. Synth. Coll. Vol. , 3 , 725 (1955) · Used as a photosensitiser in (2+2)-intramolecular cycloadditions |
| Website : |
|
| Synonyms : |
Methyl Phenyl Ketone, 1-Phenylethanone, Phenyl Methyl Ketone, Acetylbenzene |
| Specifications
: |
| Specifications |
|
| Assay (C8H8O) (G.C.), not less than |
98,0 % |
| Solidification Point, not less than |
19°C |
| IR |
p/t. |
| Insoluble matter in 50% ethanol |
p/t. |
| Chlorinated compounds |
p/t. |
| Density |
1,025-1,028 |
| Refractive Index |
1,533-1,535 |
HAZARDOUS: E.C.: 606-042-00-1 · RTECS: AM 5250000 · LD50 orl rat 815 mg/Kg ·VLA-ED: 50 mg/m3 ·
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R: 22-36
S: 26 | |
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