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7-(Dimethylamino)-4-(trifluoromethyl)chromen-2-one

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Formula: C14H14F3NO2
CAS: 53518-14-2
search Element: trifluoromethyl dimethylamino chromen
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Identification

Structural Formula
7-(Dimethylamino)-4-(trifluoromethyl)chromen-2-one
CAS:
53518-14-2
EINECS:
258-598-6
Molecular Formula:
C14H14F3NO2
MDL:
MFCD00041867
Synonym:
cumarin 152 ; exciton coumarin 485 ; 7-dimethylamino-4-triflouromethylcoumarin ; comarin 152 ; 7-dimethylamino-4-trifluoromethylcoumarin ; coumarin 152 ; coumarin 485 * c2f ; coumarin 152,pure,laser grade ; coumarin 152a ; coumarin 152, laser grade, pure




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Properties for 7-(Dimethylamino)-4-(trifluoromethyl)chromen-2-one

Molecular Weight:
257.21 g·mol−1
Density:
~1.4 g/cm3 (Predicted)
Melting point:
147-149 °C(lit.)
Boiling point:
~323.7° C at 760 mmHg (Predicted)
Physical Description:
yellow crystalline powder
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S37/39 - Wear suitable gloves and eye/face protection
Hazard Symbols:
Xi, Xn
Hazard symbol Xn Hazard symbol Xi
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Alternative Distributors of [7-(Dimethylamino)-4-(trifluoromethyl)chromen-2-one]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

TCI Europe NV | Jinan Haohua Industry Co., Ltd. | Shanghai AOKChem Group Limited

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