8.22029
3,4-Dihydroxycinnamic acid
for synthesis
å¥å:
3,4-Dihydroxycinnamic acid, Caffeic acid
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ååŠåŒ:
(OH)2C6H3CHCHCOOH
CASçªå·:
ååé:
180.16
UNSPSC Code:
12352106
EC Index Number:
206-361-2
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (HPLC)
Form:
powder
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ãæäŒãããŸãQuality Segment
assay
≥98.0% (HPLC)
form
powder
mp
234-237 °C (decomposition)
storage temp.
2-30°C
SMILES string
Oc1c(ccc(c1)\C=C/C(=O)O)O
InChI
1S/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/b4-2-
InChI key
QAIPRVGONGVQAS-RQOWECAXSA-N
Analysis Note
Assay (HPLC, area%): ⥠98.0 % (a/a)
Identity (IR): passes test
Identity (IR): passes test
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Warning
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Hazard Classifications
Carc. 2
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11 - Combustible Solids
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WGK 3
åŒç«ç¹ (F)
Not applicable
åŒç«ç¹ïŒÂ°CïŒ
Not applicable
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