desyl chloride

Names

[ CAS No. ]:
447-31-4

[ Name ]:
desyl chloride

[Synonym ]:
MFCD00000858
desyl chloride
2-Chloro-2-phenylacetophenone
EINECS 207-181-7
α-Chlorobenzyl phenyl ketone
Acetophenone, α-chloro-α-phenyl-
Acetophenone, 2-chloro-2-phenyl-
Ethanone, 2-chloro-1,2-diphenyl-
2-Chloro-1,2-diphenylethanone
α-Chlorodeoxybenzoin

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
345.5±22.0 °C at 760 mmHg

[ Melting Point ]:
62-63 °C(lit.)

[ Molecular Formula ]:
C₁₄H₁₁ClO

[ Molecular Weight ]:
230.689

[ Flash Point ]:
190.4±13.5 °C

[ Exact Mass ]:
230.049850

[ PSA ]:
17.07000

[ LogP ]:
3.30

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.592

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AM6825000

CHEMICAL NAME :: Acetophenone, alpha-chloro-alpha-phenyl-

CAS REGISTRY NUMBER :: 447-31-4

BEILSTEIN REFERENCE NO. :: 0744474

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H11-Cl-O

MOLECULAR WEIGHT :: 230.70

WISWESSER LINE NOTATION :: GYR&VR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 5,284,1953

Safety Information

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R20/21;R37

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
AM6825000

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%