4-Phenylmorpholine

Names

[ CAS No. ]:
92-53-5

[ Name ]:
4-Phenylmorpholine

[Synonym ]:
MFCD00006166
Phenyl morpholine
4-Phenylmorpholine
Morpholinobenzene
EINECS 202-164-0
4-Phenyl-morpholine
(4-morpholinyl)benzene
Morpholine, 4-phenyl-
MORPHOLINE,4-PHENYL
N-phenyl-morpholine
4-PHENYL MORPHOLINE

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
264.8±0.0 °C at 760 mmHg

[ Melting Point ]:
51-54 °C(lit.)

[ Molecular Formula ]:
C₁₀H₁₃NO

[ Molecular Weight ]:
163.216

[ Flash Point ]:
80.6±27.7 °C

[ Exact Mass ]:
163.099716

[ PSA ]:
12.47000

[ LogP ]:
1.36

[ Vapour density ]:
5.63 (vs air)

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.542

[ Water Solubility ]:
3.46 g/L

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QE8575000

CHEMICAL NAME :: Morpholine, 4-phenyl-

CAS REGISTRY NUMBER :: 92-53-5

BEILSTEIN REFERENCE NO. :: 0132159

LAST UPDATED :: 199712

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C10-H13-N-O

MOLECULAR WEIGHT :: 163.24

WISWESSER LINE NOTATION :: T6N DOTJ AR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/13/1972 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 930 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes

REFERENCE :: JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 360 mg/kg

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

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/13/1972

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H311

[ Precautionary Statements ]:
P280-P312

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ Hazard Codes ]:
T:Toxic;

[ Risk Phrases ]:
R22;R24

[ Safety Phrases ]:
S36/37-S45-S36/37/39-S28A

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
2

[ RTECS ]:
QE8575000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1(b)

[ HS Code ]:
29349990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

591. Amine oxidation. Part I. The side-chain oxidation of N-alkyl-and NN-dialkyl-anilines by manganese dioxide. Henbest HB and Thomas A.

J. Chem. Soc. , 3032-39, (1957)

Different levels of protective alkaloids in grasses with stroma-forming and seed-transmitted Epichloë/Neotyphodium endophytes. Leuchtmann A, et al.

J. Chem. Ecol. 26(4) , 1025-36, (2000)