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2H-1-Benzopyran-2-one,7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-

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Formula: C21H21N3O2
CAS: 41044-12-6

Identification

Structural Formula
2H-1-Benzopyran-2-one,7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-
CAS:
41044-12-6
EINECS:
255-186-8
Molecular Formula:
C21H21N3O2
MDL:
MFCD00051349
Synonym:
coumarin30,lasergrade ; coumarin 515 ; coumarin 30 ; coumarin 30, laser grade, pure ; exciton coumarin 515 ; coumarin 30, dye content 99% ; coumarin 30, coumarin 515, laser grade ; coumarin 30 dye content 99 % ; coumarin 30,pure,laser grade ; 7-diethylamino-3-(1-methyl-2-benzimidazolyl)coumarin




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Prices & Availability




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Properties for 2H-1-Benzopyran-2-one,7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-

Molecular Weight:
347.41 g·mol−1
Melting point:
225-229 °C
Physical Description:
bright yellow 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:
Xn, Xi
Hazard symbol Xn Hazard symbol Xi
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Alternative Distributors of [2H-1-Benzopyran-2-one,7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-]

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

Jinan Haohua Industry Co., Ltd.

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