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4,4'-Bis(dimethylamino)benzhydrol

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Origin: China

Cas No: 119-58-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 119-58-4 Formula: C17H22N2O Molecular Weight: 270.36900

Basic Info

Chemical Name	4,4'-Bis(dimethylamino)benzhydrol
Synonyms	Benzenemethanol, 4-(dimethylamino)-α-[4-(dimethylamino)phenyl]-; bis[4-(dimethylamino)phenyl]methanol; Michler's Hydrol; 4,4'-Bis(diMethylaMino)benzhydrol; N,N,N',N'-Tetramethyl-4,4'-diaminodiphenylcarbinol;
CAS No.	119-58-4
Molecular Formula	C17H22N2O
Molecular Weight	270.36900
PSA	26.71000
LogP	2.90030

Properties

Appearance & Physical State	Gray to brown crystals.
Density	1.112g/cm3
Boiling Point	446.3ºC at 760mmHg
Melting Point	98-105ºC
Flash Point	228.7ºC
Refractive Index	1.623
Water Solubility	Soluble
Stability	Stable under normal temperatures and pressures.
Storage Condition	Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure	9.49E-09mmHg at 25°C

Safety Info

RTECS	DC7525000
Safety Statements	26-36-37/39
HS Code	2922199090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

4,4'-Methylenebis(N,N-dimethylaniline)→N,N,N',N'-TETRAMETHYLBENZIDINE+4,4'-Bis(dimethylamino)benzhydrol
1,1,2,2-tetrakis<4-(dimethylamino)phenyl>-1,2-ethanediol→4,4'-Bis(dimethylamino)benzhydrol+4,4'-Bis(dimethylamino)benzophenone
2-(bis(4-dimethylaminophenyl)methyl)-3-oxobutyric acid ethyl ester+acetic acid→4,4'-Bis(dimethylamino)benzhydrol+Ethyl acetoacetate

Precursor

Michler's Hydrol Blue

4,4'-Bis(dimethylamino)benzophenone
4,4'-bis-dimethylamino-benzhydrylamine

Downstream Product

N-2-<Bis-(4-dimethylaminophenyl)methyl>benzotriazole
auramine O free base
N,N,N',N'-TETRAMETHYLBENZIDINE
(E)-1,3-bis(4-chlorophenyl)prop-2-en-1-one

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