CAS 4073-98-7|4,4'-Methylenebis(2,6-dimethylaniline)

Introduction：Basic information about CAS 4073-98-7|4,4'-Methylenebis(2,6-dimethylaniline), 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'-Methylenebis(2,6-dimethylaniline)
CAS Number	4073-98-7	Molecular Weight	254.370
Density	1.1±0.1 g/cm3	Boiling Point	424.9±40.0 °C at 760 mmHg
Molecular Formula	C₁₇H₂₂N₂	Melting Point	121-123 °C(lit.)
MSDS	ChineseUSA	Flash Point	252.5±26.8 °C
Symbol	GHS07	Signal Word	Warning

Names

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

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	424.9±40.0 °C at 760 mmHg
Melting Point	121-123 °C(lit.)
Molecular Formula	C₁₇H₂₂N₂
Molecular Weight	254.370
Flash Point	252.5±26.8 °C
Exact Mass	254.178299
PSA	52.04000
LogP	3.48
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.616
InChIKey	OMHOXRVODFQGCA-UHFFFAOYSA-N
SMILES	Cc1cc(Cc2cc(C)c(N)c(C)c2)cc(C)c1N

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H312-H315-H319-H332-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2921590090

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

3,3'5,5'-Tetramethyl-4,4'-diaminodiphenylmethane

Benzenamine, 4,4'-methylenebis[2,6-dimethyl-

4-(4-Amino-3,5-dimethylbenzyl)-2,6-dimethylaniline

4,4'-Methylenebis(2,6-dimethylaniline)

4,4'-METHYLENEDI-2,6-XYLIDINE

4,4'-diamino-3,3',5,5'-tetramethyl-diphenylmethane

2,2',6,6'-Tetramethyl-4,4'-methylendiphenylamin

EINECS 223-786-9

AURORA KA-6230

MFCD00058680

4,4'-diamino-3,5,3',5'-tetramethyldiphenylmethane

4,4'-methanediylbis(2,6-dimethylaniline)

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