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CAS No.: | 447-31-4 |
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Name: | DESYL CHLORIDE |
Article Data: | 71 |
Molecular Structure: | |
Formula: | C14H11 Cl O |
Molecular Weight: | 230.694 |
Synonyms: | Acetophenone,2-chloro-2-phenyl- (6CI,7CI,8CI);1,2-Diphenyl-2-chloroethanone;2-Chloro-1,2-diphenylethanone;2-Chloro-2-phenylacetophenone;Desyl chloride;NSC 2883;a-Chloro-a-phenylacetophenone;a-Chlorobenzyl phenyl ketone;a-Chlorodeoxybenzoin; |
EINECS: | 207-181-7 |
Density: | 1.19g/cm3 |
Melting Point: |
62-63 °C(lit.) |
Boiling Point: | 345.5°Cat760mmHg |
Flash Point: | 190.4°C |
Appearance: | off-white to light beige powder |
Hazard Symbols: | |
Risk Codes: | 34-37 |
Safety: | Moderately toxic by intraperitoneal route. Flammable liquid. When heated to decomposition it emits toxic vapors of Cl−. |
PSA: | 17.07000 |
LogP: | 3.84940 |
Molecular Formula: C14H11ClO
Molar mass: 230.69 g/mol
EINECS: 207-181-7
Density: 1.19 g/cm3
Flash Point: 190.4 °C
Index of Refraction: 1.592
Boiling Point: 345.5 °C at 760 mmHg
Vapour Pressure: 6.14E-05 mmHg at 25 °C
Melting point: 62-63 °C(lit.)
Sensitive: Moisture Sensitive
Appearance: Off-white to light beige powder
Structure of 2-Chloro-1,2-diphenylethanone (CAS NO.447-31-4):
1. | ipr-mus LDLo:500 mg/kg | CBCCT* “Summary Tables of Biological Tests“ National Research Council Chemical-Biological Coordination Center. 5 (1953),284. |
Carcinogenicity of 2-Chloro-1,2-diphenylethanone (CAS NO.447-31-4) hasn't been listed as a carcinogen by NTP, IARC,ACGIH, or CA Prop 65. You can see actual entry in RTECS for complete information.
Reported in EPA TSCA Inventory.
Moderately toxic by intraperitoneal route. Flammable liquid. When heated to decomposition it emits toxic vapors of Cl−.
Hazard Codes: C
Risk Statements: 34-37
R34:Causes burns.
R37:Irritating to respiratory system
Safety Statements: 26-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
DOT Classification: 3; Label: Flammable Liquid
2-Chloro-1,2-diphenylethanone ,its cas register number is 447-31-4. It also can be called .alpha.-Chlorodeoxybenzoin ; Acetophenone, .alpha.-chloro-.alpha.-phenyl- ; Ethanone, 2-chloro-1,2-diphenyl- and .alpha.-Chlorobenzyl phenyl ketone . 2-Chloro-1,2-diphenylethanone (CAS NO.447-31-4) is hazardous,so the first aid measures and others should be known. Such as: When on the skin: first,should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly,Get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While ,it's Inhaled: Remove from exposure and move to fresh air immediately.Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product : Wash mouth out with water,and get medical aid immediately.