H22809
2-Hydroxycinnamic acid, predominantly trans
97%
Synonym(s):
o-Coumaric acid, trans-2-Hydroxycinnamic acid
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About This Item
Linear Formula:
HOC6H4CH=CHCO2H
CAS Number:
Molecular Weight:
164.16
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
210-386-4
Beilstein/REAXYS Number:
1100900
MDL number:
Assay:
97%
InChI
1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+
InChI key
PMOWTIHVNWZYFI-AATRIKPKSA-N
SMILES string
OC(=O)\C=C\c1ccccc1O
assay
97%
mp
217 °C (dec.) (lit.)
Quality Level
Related Categories
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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The interaction between light and temperature during the development of freezing tolerance was studied in winter wheat (Triticum aestivum L. var. Mv Emese). Ten-day-old plants were cold hardened at 5 degrees C for 12 days under normal (250 micromol m(-2)s(-1))
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