N-METHYLCARBAZOLE Property

Melting point:

90-92 °C(lit.)

Boiling point:

195 °C / 12mmHg

Density 

1.0941 (rough estimate)

refractive index 

1.6191 (estimate)

form 

Crystalline Powder

color 

White

Stability:

Stable. Combustible. Incompatible with strong oxidizing agents.

InChIKey

SDFLTYHTFPTIGX-UHFFFAOYSA-N

CAS DataBase Reference

1484-12-4(CAS DataBase Reference)

EPA Substance Registry System

9H-Carbazole, 9-methyl- (1484-12-4)

Safety

Hazard Codes 

Xn,N

Risk Statements 

22-41-50/53

Safety Statements 

26-39-60-61

RIDADR 

UN 3077 9 / PGIII

WGK Germany 

3

RTECS 

FE6266000

HS Code 

2933.99.8210

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H302Harmful if swallowed

H318Causes serious eye damage

H341Suspected of causing genetic defects

H400Very toxic to aquatic life

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

N-METHYLCARBAZOLE Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Purification Methods

Purify N-methylcarbazole by chromatography on silica gel and eluting with CHCl3/Me2CO/Et2O (100:5:1 v/v), or by flash chromatography using pet ether, or by zone melting followed by recrystallisation from pet ether or EtOH. [Flo & Pindus Annalen 509 1987, Kashima et al. J Heterocycl Chem 24 913 1987, UV: Armarego Physical Methods in Heterocyclic Chemistry (Ed Katritzky, Academic Press) Vol III 158 1971, Beilstein 20 H 436.]