CAS 19900-72-2|4,4'-Methandiylbis(2-ethyl-6-methylanilin)

Introduction：Basic information about CAS 19900-72-2|4,4'-Methandiylbis(2-ethyl-6-methylanilin), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4,4'-Methandiylbis(2-ethyl-6-methylanilin)
CAS Number	19900-72-2	Molecular Weight	282.423
Density	1.0±0.1 g/cm3	Boiling Point	443.1±40.0 °C at 760 mmHg
Molecular Formula	C₁₉H₂₆N₂	Melting Point	85 °C
MSDS	/	Flash Point	266.0±26.8 °C

Names

Name	4,4'-Methylenebis(2-ethyl-6-methylaniline)
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.0±0.1 g/cm3
Boiling Point	443.1±40.0 °C at 760 mmHg
Melting Point	85 °C
Molecular Formula	C₁₉H₂₆N₂
Molecular Weight	282.423
Flash Point	266.0±26.8 °C
Exact Mass	282.209595
PSA	52.04000
LogP	4.55
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.599
InChIKey	QJENIOQDYXRGLF-UHFFFAOYSA-N
SMILES	CCc1cc(Cc2cc(C)c(N)c(CC)c2)cc(C)c1N

Safety Information

Hazard Codes	F,Xi,Xn
Risk Phrases	R11:Highly Flammable. R36/37/38:Irritating to eyes, respiratory system and skin . R20:Harmful by inhalation.
Safety Phrases	S16-S26-S36-S9-S33
RIDADR	UN 2391 3/PG 2
WGK Germany	3
RTECS	TZ4250000
Packaging Group	II
Hazard Class	3
HS Code	29033080

Customs

HS Code	2921590090
Summary	2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

4,4'-Methylene-bis(2-methyl-6-ethylaniline)

MFCD00191227

4,4'-Methandiylbis(2-ethyl-6-methylanilin)

Benzenamine, 4,4'-methylenebis[2-ethyl-6-methyl-

4,4'-methanediylbis(2-ethyl-6-methylaniline)

MMEA

methylenebisethylmethylaniline)

Bis(4-amino-3-ethyl-5-methylphenyl)methane

4,4'-Diamino-3,3'-diethyl-5,5'-dimethyldiphenylmethane

4,4'-Methylenebis(2-ethyl-6-methylaniline)

CUREHARD-MED

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