Methyl Red EXTRA PURE , LABORATORY CHEMICALS, SPECIFICATION

NILE CHEMICALS

METHYL RED

SPECIFICATION SHEET

CAS No.	493-52-7
C.I.No.	13020
Chemical Formula	C₁₅H₁₅N₃O₂
Molecular Weight	269.31
Melting Point	179-182° c
Dye Content	~95%
Absorption Max(pH4.5)	523-526 nm
Absorption Max(pH6.2)	430-434 nm
Absorptivity(1%,1cm)pH 4.5	>1330
Absorptivity(1%,1cm)pH 6.2	>700
Transition Range	pH 4.2 - 6.2 Red - Yellow
Loss On Drying (110 ° c)	< 5%

PRODUCT LIST www.nilechemicals.com HOME

nilesh@nilechemicals.com sales@nilechemicals.com

Hazards identification

Hazard description: Xn Harmful

Information pertaining to particular dangers for man and environment
R 40 Limited evidence of carcinogenic effects.

Transport information

Not a hazardous material for transportation.

DOT regulations:
Hazard class: None
Land transport ADR/RID (cross-border)
ADR/RID class: None
Maritime transport IMDG:

IMDG Class: None

Air transport ICAO-TI and IATA-DGR:

ICAO/IATA Class: None

Other information:

Employers should use this information only as a supplement to other information gathered by them, and should make independent judgement of suitability of this information to ensure proper use and protect the health and safety of employees. This information is furnished without warranty, and any use of the product not in conformance with this Material Safety Data Sheet, or in combination with any other product or process, is the responsibility of the user

PRODUCT LIST www.nilechemicals.com HOME nilesh@nilechemicals.com sales@nilechemicals.com