90-93-7|4,4'-Bis(diethylamino)benzophenoneProducts Supply

4,4'-Bis(diethylamino)benzophenone cas no:90-93-7

Synonyms: Michlers Ethylketone; 4,4-Bis(diethylamino)benzophenone; 4,4-Bis(Diethylamino) Benzophenone; MCO; Photoinitiator-MEK

Identification

Name4,4'-Bis(diethylamino)benzophenone
CAS90-93-7
SynonymsMichlers Ethylketone; 4,4-Bis(diethylamino)benzophenone; 4,4-Bis(Diethylamino) Benzophenone; MCO; Photoinitiator-MEK
EINECS(EC#)202-025-4
Molecular FormulaC21H28N2O
Molecular Weight324.46

Chemical Properties

Appearancewhite crystal
refractive index1.581
Sensitive Light Sensitive

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass9

Safety Data

Hazard Xi:Irritant;
Risk R36/37/38
Safety Hazard Codes:Xi,N
Risk Statements:36/37/38-50/53
36/37/38:Irritating to eyes, respiratory system and skin
50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Statements:26-60-61-36-24/25
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
60:This material and/or its container must be disposed of as hazardous waste
61:Avoid release to the environment. Refer to special instructions safety data sheet
36:Wear suitable protective clothing
24/25:Avoid contact with skin and eyes
RIDADR:UN 3077 9/PG 3
WGK Germany:2
HazardClass:9
PackingGroup:III
Hazard Note:Irritant

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4,4'-Bis(diethylamino)benzophenone cas no:90-93-7

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