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4,4'-Bis(Diethylamino)Benzophenone

CAS NO.： 90-93-7

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Specification： Absorption Peak ：248、374nm

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Lead Time： 14-30 days

Max Capacity： -

Packing： 20KG/Carton

Product Detail

Properties

JRCure-1022

JRCure No.	JRCure-1022	General No.	EMK
Chemical Name	4,4'-Bis(diethylamino) benzophenone
CAS No.	90-93-7
Appearance	Light yellow powder
Melting Point [℃]	94-97
Absorption Peak [nm]	248,374
Package	20KG CARTON
Application	Offset Inks, Flexo Inks, Silkscreen Inks, Electronics, Coating on Plastics

Properties

4,4'-Bis(diethylamino)benzophenone is an important intermediate of basic dyes. It is used in the production of basic brilliant blue B and basic brilliant blue R.

CAS No.

90-93-7

Formula

C21H28N2O

Molecular Mass

324.46

Exact Mass

324.22000

PSA

23.55000

Logp

4.61000 简化分子线性输入规范(SMILES) CCN(CC)C1=CC=C(C=C1)C(=O)C2=CC=C(C=C2)N(CC)CC 分子式 C21H28N2O 分子量 324.46 精确质量 324.22000 PSA 23.55000 logP

IUPAC

bis[4-(diethylamino)phenyl]methanone

Matter Classification

organic

Category

Melting Point

89-92 °C(lit.)

Density

1.048±0.06 g/cm3(Predicted)

Boiling Point

475.7±30.0 °C(Predicted)

Appearance

White to light yellow powder

Acidity and Basicity

acidness

HS Code

29143990

Risk Code

36/37/38-50/53

Safety Label

Xi,N

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