93979
伞形酮
suitable for fluorescence indicator, ≥98.0% (HPLC)
别名:
7-羟基-2H-1-苯并吡喃-2-酮, 7-羟基香豆素
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经验公式（希尔记法）:
C9H6O3
化学文摘社编号:
分子量:
162.14
UNSPSC Code:
12171500
NACRES:
NA.32
PubChem Substance ID:
EC Number:
202-240-3
Beilstein/REAXYS Number:
127683
MDL number:
Assay:
≥98.0% (HPLC)
Form:
crystals
InChI key
ORHBXUUXSCNDEV-UHFFFAOYSA-N
InChI
1S/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H
SMILES string
Oc1ccc2C=CC(=O)Oc2c1
assay
≥98.0% (HPLC)
form
crystals
mp
230 °C (dec.) (lit.), 230-234 °C
solubility
dioxane: soluble, ethanol: soluble
fluorescence
λex 325 nm; λem 452 nm in 0.1 M citrate pH 3.0
suitability
suitable for fluorescence indicator
Quality Level
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存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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