A5417412
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
Pack Size | Price | Stock | Quantity |
25G | RMB40.00 | In Stock |
|
100G | RMB153.60 | In Stock |
|
250G | RMB549.60 | In Stock |
|
500G | RMB588.80 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
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 |
CAS DataBase Reference | 101-61-1(CAS DataBase Reference) |
IARC | 2B (Vol. 27, Sup 7, 99) 2010 |
NIST Chemistry Reference | Benzenamine, 4,4'-methylenebis[N,N-dimethyl-(101-61-1) |
EPA Substance Registry System | 4,4'-Methylenebis[N,N-dimethylaniline] (101-61-1) |
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 |
Hazardous Substances Data | 101-61-1(Hazardous Substances Data) |