Cas no for 331-39-5,3,4-Dihydroxycinnamic acid ACID Cas number search msds database,online free cas number chemistry search engine,cas number sigma aldrich

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Home > CAS No. Inquiry > 331-39-5

331-39-5

[CAS Name] 3,4-Dihydroxycinnamic acid

[Formula] C9H7O4

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Basica Info

[CAS Name]3,4-Dihydroxycinnamic acid
[Alias]Caffeicacid,96%; Caffeic acid; 3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate
[Number]331-39-5
[EINECS]206-361-2
[Formula]C9H7O4
[Molecular weight]179.15

[Melting point]194-198℃ (dec.)
[Boiling point]416.8°C at 760 mmHg
[Density]1.08E-07mmHg at 25°C
[Flash point]220°C

331-39-5 Suppliers

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SHANXI YONGJIN GROUP CO LTD

Product Name:Caffeic acid

Other name:3,4-Dihydroxycinnamic acid;3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2Z)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid; (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate

Formula:C₉H₈O₄

Molecular Weight:180.16

CAS No.:331-39-5

Appearance:Lightly yellow crystalline powder

Purity(HPLC):≥99.0%

Packing:25kgs/paper drum

Use: As pharmaceutical intermediate.

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Aktin Chemicals, Inc.

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