Methane Base , 98% , 101-61-1

Synonym(s):
N,N,N′,N′-Tetramethyl-4,4′-diaminodiphenylmethane;N,N,N′,N′-Tetramethyl-4,4′-methylenedianiline;Arnolds base;Michlers base

CAS NO.：101-61-1

Empirical Formula: C17H22N2

Molecular Weight: 254.37

MDL number: MFCD00008317

EINECS: 202-959-2

PRODUCT Properties

• Melting point: 88-89 °C(lit.)
• Boiling point: 390 °C
• Density: 1.0344 (rough estimate)
• refractive index: 1.5794 (estimate)
• Flash point: 178 °C
• storage temp.: Sealed in dry,Room Temperature
• pka: 5.57±0.12(Predicted)
• form: Crystalline Powder, Crystals and/or Chunks
• color: Off-white or light gray or beige-brown
• Water Solubility: Insoluble
• Merck: 14,6176
• BRN: 479956
• Stability: Stable. Combustible. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, active metals, oxides, chlorates, halogenated compounds, iron chloride, nitro acompounds, peroxides, strong ammonia solution, sulfides, vinyl polymers.
• InChIKey: JNRLEMMIVRBKJE-UHFFFAOYSA-N

Description and Uses

4,4-Methylenebis(N,N-dimethyl)benzenamineis a yellow crystalline compound. Molecular weight =254.41; Boiling point = 390℃; Freezing/Melting point =90- 91℃. Hazard Identification (based on NFPA-704 MRating System): Health 2, Flammability 1, Reactivity 0.Insoluble in water.

4,4'-Methylenebis(N,N-dimethylaniline)is used as a chemical intermediate in the manufacture of dyes and for its hydrochloric salt and is also used as an analytical reagent in the determination of lead.

Safety

• Symbol(GHS): GHS08,GHS09
• Signal word: Danger
• Hazard statements: H350-H410
• Precautionary statements: P202-P273-P280-P308+P313-P391-P405
• Hazard Codes: T,N,Xi
• Risk Statements: 45-50/53
• Safety Statements: 53-45-60-61
• RIDADR: UN 3077 9/PG 3
• WGK Germany: 3
• RTECS: BY5250000
• Hazard Note: Harmful/Irritant
• TSCA: Yes
• HazardClass: 6.1(b)
• PackingGroup: III
• HS Code: 29215990