51690-26-7|2H-1-Benzopyran-6-carboxaldehyde,2-oxo-Products Supply

2H-1-Benzopyran-6-carboxaldehyde,2-oxo- cas no:51690-26-7

Synonyms: 2-Oxo-2H-chromene-6-carboxaldehyde;6-Formylcoumarin;Coumarin-6-carboxaldehyde;

Identification

Name2H-1-Benzopyran-6-carboxaldehyde,2-oxo-
CAS51690-26-7
Synonyms2-Oxo-2H-chromene-6-carboxaldehyde;6-Formylcoumarin;Coumarin-6-carboxaldehyde;
Molecular FormulaC₁₀H₆O₃
Molecular Weight174.15

Chemical Properties

refractive index1.642

Safety Data

Hazard Xi,Xn
Risk R20/21/22
Safety

Hazard Codes: Irritant Xi, Harmful Xn
Risk Statements: 20/21/22-36/37/38
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
Hazard Note: Irritant

HS Code 29322980

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Hui Chem Company Limited: Tel:86-21-60542966; Address: Lane 299 Bisheng Rd,Pudong District

PEAKDALE-INT: Tel:+44 1298 816700; Address: Peakdale Science Park Sheffield Road Chapel-en-le-Frith High Peak SK23 0PG UK

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Shanghai Meicheng Chemical Co., Ltd.: Tel:86-21-50677091; Address: Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China

2H-1-Benzopyran-6-carboxaldehyde,2-oxo- cas no:51690-26-7

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