Acetophenone , AR,≥98.0%(GC) , 98-86-2
Synonym(s):
Acetophenone;Methyl phenyl ketone;Methyl phenyl ketone, 1-Phenylethanone, Phenylethanone, ACP
CAS NO.：98-86-2
Empirical Formula: C8H8O
Molecular Weight: 120.15
MDL number: MFCD00008724
EINECS: 202-708-7
| Pack Size | Price | Stock | Quantity |
| 500ML | RMB51.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 19-20 °C (lit.) |
| Boiling point: | 202 °C (lit.) |
| Density | 1.03 g/mL at 25 °C (lit.) |
| vapor density | 4.1 (vs air) |
| vapor pressure | 0.45 mm Hg ( 25 °C) |
| FEMA | 2009 | ACETOPHENONE |
| refractive index | n |
| Flash point: | 180 °F |
| storage temp. | Store below +30°C. |
| solubility | 6.1g/l |
| form | Liquid |
| color | Clear colorless to light yellow |
| Relative polarity | 4.4 |
| Odor | Pungent, floral odor |
| explosive limit | 1.4-5.2%(V) |
| Odor Type | floral |
| Water Solubility | 5.5 g/L (20 ºC) |
| Merck | 14,73 |
| JECFA Number | 806 |
| BRN | 605842 |
| Exposure limits | No exposure limits are set. The health hazard
from exposure to this compound should be
low, due to its low vapor pressure and low
toxicity. |
| Dielectric constant | 17.4（25℃） |
| Stability: | Stable. Incompatible with strong oxidizing agents, strong bases, strong reducing agents. Combustible. |
| InChIKey | KWOLFJPFCHCOCG-UHFFFAOYSA-N |
| LogP | 1.65 at 20℃ |
Description and Uses
Acetophenone is the simplest aromatic ketone and is a clear liquid/crystal and very slightly soluble in water with a sweet pungent taste and odour resembling oranges. It is used as a polymerisation catalyst for the manufacture of olefins. Acetophenone is used in perfumery as a fragrance ingredient in soaps, detergents, creams, lotions, and perfumes; as a flavouring agent in foods, non-alcoholic beverages, and tobacco; as a specialty solvent for plastics and resins; as a catalyst for the polymerisation of olefins; and as a photosensitiser in organic syntheses. Acetophenone is a raw material for the synthesis of some pharmaceuticals and is also listed as an approved excipient by the U.S. FDA. Acetophenone occurs naturally in many foods such as apple, apricot, banana, and beef. Acetophenone has been detected in ambient air and drinking water; exposure of the general public may occur through the inhalation of contaminated air or the consumption of contaminated water. It is highly flammable and will get easily ignited by heat, sparks, or flames, and the vapours may form explosive mixtures with air.
Acetophenone is a reagent used in the production of fragrances and resin polymers.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H319 |
| Precautionary statements | P301+P312+P330-P305+P351+P338 |
| Hazard Codes | Xn,T,F |
| Risk Statements | 22-36-63-43-36/37/38-23/24/25-45-39/23/24/25-11-67-40 |
| Safety Statements | 26-36/37-24/25-23-53-45-16-7 |
| RIDADR | UN 1593 6.1/PG 3 |
| WGK Germany | 1 |
| RTECS | AM5250000 |
| F | 8 |
| Autoignition Temperature | 570 °C |
| TSCA | Yes |
| PackingGroup | III |
| HS Code | 29143900 |
| Toxicity | LD50 orally in rats: 0.90 g/kg (Smyth, Carpenter) |
