Benzene, (1-isocyanoethyl)-

Benzene, (1-isocyanoethyl)- - Names and Identifiers

Name	(1-Isocyanoethyl)benzene
Synonyms	HANSA ISN-0050 (1-Isocyanoethyl)benzene 1-PHENYLETHYL ISOCYANIDE (1-ISOCYANOETHYL)BENZENE 1,1-ISOCYANOPHENYLETHANE α-Methylbenzyl isocyanide Benzene, (1-isocyanoethyl)- ALPHA-METHYLBENZYL ISOCYANIDE alpha-Methylbenzyl isocyanide(1-Isocyanoethyl)benzene
CAS	17329-20-3
InChI	InChI=1/C9H9N/c1-8(10-2)9-6-4-3-5-7-9/h3-8H,1H3

Benzene, (1-isocyanoethyl)- - Physico-chemical Properties

Molecular Formula	C9H9N
Molar Mass	131.18
Density	0.95
Boling Point	98 °C (13.5018 mmHg)
Water Solubility	Insoluble
Storage Condition	Refrigerator (+4°C)
Refractive Index	1.507-1.51
Physical and Chemical Properties	Storage Conditions: recigerator (4 ℃)

Benzene, (1-isocyanoethyl)- - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
HS Code	29299000

Benzene, (1-isocyanoethyl)- - Introduction

(1-Isocyanoethyl)benzene is an organic compound with the chemical formula C9H9N. The following is a description of some information about the properties, uses, preparation and safety of the compound:

Nature:
1. Appearance:(1-Isocyanoethyl)benzene is a colorless liquid.
2. Density: its density is 0.965 g/mL.
3. Melting point:(1-Isocyanoethyl)benzene has a melting point of -5°C.
4. Stability: It is relatively stable at room temperature, but avoid prolonged exposure to the sun.

Use:
1. Synthesis: It can be used as an intermediate in organic synthesis and used in the synthesis of various organic compounds.
2. Polymer compound: It can be used as a monomer for polymer compounds, such as the synthesis of polymers.

Method:
The preparation method of (1-Isocyanoethyl)benzene can be achieved by the reaction of methylbenzyl bromide and isonitrile. The specific steps are as follows:
1. The methyl benzyl bromide is heated to react with the isonitrile in an appropriate solvent.
2. Purify the resulting product by distillation or other technical means.

Safety Information:
1. (1-Isocyanoethyl)benzene is a flammable liquid and should avoid contact with fire sources.
2. Use should be careful to avoid direct contact with skin, eyes and respiratory tract.
3. During the operation, appropriate protective equipment should be used, such as laboratory gloves, goggles, protective clothing, etc.
4. In storage and handling, should take the necessary fire prevention measures and ventilation facilities.
5. If leakage occurs, remove the leakage immediately and ensure adequate ventilation.

Last Update：2024-04-10 22:29:15