3,4,4-trimethylpentan-2-one

3,4,4-trimethylpentan-2-one - Names and Identifiers

Name	6-methylisoquinoline
Synonyms	6-methylisoquinoline 6-Methylisoquinoline Isoquinoline, 6-methyl- 3,4,4-trimethylpentan-2-one
CAS	42398-73-2
EINECS	255-794-3
InChI	InChI=1/C10H9N/c1-8-2-3-10-7-11-5-4-9(10)6-8/h2-7H,1H3

3,4,4-trimethylpentan-2-one - Physico-chemical Properties

Molecular Formula	C10H9N
Molar Mass	143.19
Density	1.0584 (estimate)
Melting Point	85.5°C
Boling Point	246.29°C (estimate)
Flash Point	112.269°C
Vapor Presure	0.014mmHg at 25°C
pKa	5.85±0.10(Predicted)
Refractive Index	1.6103 (estimate)

3,4,4-trimethylpentan-2-one - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36 - Irritating to the eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S24/25 - Avoid contact with skin and eyes.
HS Code	29334900
Hazard Note	Irritant

3,4,4-trimethylpentan-2-one - Introduction

6-methylisoquinoline(6-methylisoquinoline) is an aromatic organic compound with the molecular formula C10H9N. Specific properties are as follows:

1. Appearance and properties: 6-methylisoquinoline is a pale yellow to brownish yellow crystalline solid.

2. Solubility: 6-methylisoquinoline has high solubility in organic solvents, such as ethanol, dimethylformamide and chloroform.

3. melting point and boiling point: the melting point of 6-methyliisoquinoline is 40-42 ℃, and the boiling point is 225 ℃.

4. chemical properties: 6-methylisoquinoline is aromatic and can undergo typical aromatic reactions such as electrophilic substitution and nucleophilic substitution.

5. use: 6-methylisoquinoline is an important starting material in organic synthesis, can be used to prepare a variety of compounds, such as drugs, dyes and polymers.

6. preparation method: 6-methylisoquinoline preparation methods are diverse, common methods are hydrogenated isoquinoline, methyl isoquinoline, acid chloride compounds and ammonia reaction.

7. Safety information: 6-methylisoquinoline is an organic compound and has certain toxicity. It should be operated in accordance with the correct operation methods and laboratory safety regulations. Avoid contact with skin, eyes and inhalation of dust during use. If you have any symptoms such as inhalation, contact or accidental ingestion, you should seek medical attention in time.

Last Update：2024-04-09 18:58:34