Welcome to our website!

Product Catalog

Rapid Product Index

Recommended Products

Friend Links

  • 2-methyl-1H-indole  95-20-5
Name:2-methyl-1H-indole 95-20-5
CAS No:95-20-5

PRODUCT DESCRIPTION

Description

Methylketol or 2-methylindole is a mildly toxic and slightly flammable organic compound which occurs as a white solid which turns brown over time. It has chemical formula C9H9N.
Methylketol is used as an intermediate for synthesizing dyes, pigments, optical brighteners, and pharmaceuticals.

Basic Info

Chemical Name 2-methyl-1H-indole
Synonyms

2-Methylindole;1H-Indole, 2-methyl-;

CAS No. 95-20-5
Molecular Formula C9H9N
Molecular Weight 131.17400
PSA 15.79000
LogP 2.47630

Numbering system

MDL number MFCD00005616
EINECS number 202-398-3

Properties

Appearance & Physical State yellow to reddish-purple or brown crystals, flakes
Density 1.07
Boiling Point 273ºC
Melting Point 58-60ºC
Flash Point 141ºC
Refractive Index 1.654
Stability Stable under normal shipping and handling conditions. Substance undergoes color change upon exposure to light and air.
Storage Condition Freezer (-20ºC)

Safety Info

RTECS NM0345000
Safety Statements S24/25
HS Code 2933990090
WGK Germany 3
Risk Statements R20/21/22
Hazard Codes Xn
Hazard Declaration H318
Signal Word Danger
Symbol GHS05
Caution Statement P280; P305 + P351 + P338

RELATED PRODUCTS