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636-01-1

636-01-1 structure
636-01-1 structure

Name 2,5-Dihydroxycinnamic acid
Synonyms (2E)-2,5-DIHYDROXYCINNAMIC ACID
2,4-DIHYDROOXYACETOPHENON
(E)-3-(2,5-Dihydroxyphenyl)acrylic acid
RARECHEM BK HW 0140
2,5-Dihydroxy-zimtsaeure
5-Hydroxy-cumarsaeure
3-(2,5-dihydroxyphenyl)-2-propenoic acid
2,5-dihydrocinnamic acid
2,5-dihydroxy-cinnamic acid
MFCD00075834
3-(2,5-Dihydroxy-phenyl)-acrylicacid
Density 1.478g/cm3
Boiling Point 457.8ºC at 760 mmHg
Melting Point 207 °C
Molecular Formula C9H8O4
Molecular Weight 180.15700
Flash Point 244.8ºC
Exact Mass 180.04200
PSA 77.76000
LogP 1.19560
Index of Refraction 1.706
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases 26-36
HS Code 2918290000

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636-01-1 structure

636-01-1

Literature: Neubauer; Flatow Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1907 , vol. 52, p. 392
Precursor  1

DownStream  2

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%