604-59-1|4H-Naphtho[1,2-b]pyran-4-one,2-phenyl-Products Supply

4H-Naphtho[1,2-b]pyran-4-one,2-phenyl- cas no:604-59-1

Synonyms: 7,8-Benzoflavone(6CI,7CI);Benzo[h]flavone;NSC 407011;UCCF 023;a-Naphthoflavone;a-Naphthylflavone;

Identification

Name4H-Naphtho[1,2-b]pyran-4-one,2-phenyl-
CAS604-59-1
Synonyms7,8-Benzoflavone(6CI,7CI);Benzo[h]flavone;NSC 407011;UCCF 023;a-Naphthoflavone;a-Naphthylflavone;
EINECS(EC#)210-071-1
Molecular FormulaC₁₉H₁₂O₂
Molecular Weight272.29738

Chemical Properties

Appearanceyellow
refractive index1.695
storage temp2-8°C

Safety Data

Hazard Xi,Xn,C,F
Risk 68-34-11
Safety Hazard Codes:Xi,Xn,C,F
Risk Statements:68-34-11
68:Possible risk of irreversible effects
34:Causes burns
11:Highly Flammable
Safety Statements:24/25-36/37-45-36/37/39-26-16
24/25:Avoid contact with skin and eyes
36/37:Wear suitable protective clothing and gloves
45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39:Wear suitable protective clothing, gloves and eye/face protection
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
16:Keep away from sources of ignition - No smoking
WGK Germany:3
Hazard Note:Irritant

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Conier Chem & Pharma Co.,Ltd.: Tel:+86-(23)-62922305; Address: 24 South Section 1, Yihuan Road, Chengdu, Sichuan 610065,

Extrasynthese: Tel:+33-(0)478982034; Address: Zi Lyon Nord Impasse Jacquard BP 62 69730 Genay

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Hangzhou Dayangchem Co., Ltd.: Tel:86-571-88938639; Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road

Manager Hu(individual operation): Tel:86-571-81636070; Address: 8Xinye Road

Shanghai Forever Synthesis Co.,Ltd.: Tel:86-21-61124658; Address: Nianjiabang Rd, Pudong, Shanghai

4H-Naphtho[1,2-b]pyran-4-one,2-phenyl- cas no:604-59-1

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