4-Phenylmorpholine

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What is 4-Phenylmorpholine, cas no:92-53-5,a producer telling you the result.

CAS NO.92-53-5

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To begin with, let us tell you what is the basic information of 4-Phenylmorpholine ?

Molecular Formula	C10H13NO	Molecular Weight	163.216
Density	1.1±0.1 g/cm3	Boiling Point	264.8±0.0 °C at 760 mmHg
Flash Point	80.6±27.7 °C	Melting Point	51-54 °C(lit.)

Like many stuff, it has many synonyms as follows

EINECS 202-164-0

4-PHENYL MORPHOLINE

Phenyl morpholine

Morpholinobenzene

MFCD00006166

4-Phenyl-morpholine

(4-morpholinyl)benzene

Morpholine, 4-phenyl-

MORPHOLINE,4-PHENYL

N-phenyl-morpholine

4-Phenylmorpholine

First, the chemical is very special, some technical indexes as below

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toxicology data

The oral LD50 of rats is 930mg/kg.

Ecological data

Currently unavailable

Molecular structure data

1. Molar refractive index: 48.06

2. Molar volume (cm3/mol): 152.7

3. Waiting for Zhang Bi Rong (90.2K): 381.0

4. Surface tension (dyne/cm): 38.7

5. Polarization rate (10-24cm3): 19.05

Calculate chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: None

6. Topological molecular polarity surface area 12.5

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 126

10. Number of isotopic atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Nature and stability

N-phenylmorpholine is a highly stable compound that is not easily ignited. Chemical property pKa 3.20 (25 ℃, water). Condensation occurs with benzaldehyde to form a colorless matrix, which is then rearranged to obtain a peacock green dye. Due to the presence of the morpholine group, the ortho para position of the benzene ring is activated and reacts with nitric acid to obtain ortho - and para nitro compounds. It is relatively stable to oxidation and only produces a small amount of formaldehyde when oxidized with dichromate.

Storage method

This product should be sealed and stored.

Second, the Synthetic Route we will recommend is the most important for your reference?

First, synthesis line of 4-Phenylmorpholine CAS NO.92-53-5 as follows

Main synthetic method

Prepared by the reaction of N, N-di - β - hydroxyethyl aniline and sulfuric acid.

Refining method: Recrystallize and refine with water.

Third, what is the usage of 4-Phenylmorpholine CAS NO.92-53-5 ? pleas see below

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Usage:

The compound has similar properties to N, N-dimethylaniline, is alkaline, and can be used as a reagent for dehydrobromination of allyl bromide compounds. It has the advantage of easy purification of the product. Used as an anti-corrosion additive, intermediate for dye insecticides, and catalyst for peroxide decomposition.

Other usage:

Used for the synthesis of 2-(N-formylanilino)ethyl formate, Cas no. 13238-43-2

Used for the synthesis of Canthaxanthin, Cas no. 514-78-3

Used for the synthesis of 4-Cyclohexylmorpholine Cas no. 6425-41-8

Besides Safety Information of 4-Phenylmorpholine CAS NO.92-53-5 is also important when handling it

Hazard Codes	Xi
WGK Germany	3
H．S．Code：	2934 9990.99
TSCA	Yes
HazardClass	IRRITANT

What is the appearance of 4-Phenylmorpholine CAS NO.92-53-5? Please see the picture of 4-Phenylmorpholine CAS NO.92-53-5, below