128090
乙基香兰素
ReagentPlus®, 99%
别名:
3-乙氧基-4-羟基苯甲醛, NSC 1803, NSC 67240
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关于此项目
线性分子式:
C2H5OC6H3(OH)CHO
化学文摘社编号:
分子量:
166.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-464-7
Beilstein/REAXYS Number:
1073761
MDL number:
Assay:
99%
vapor pressure
<0.01 mmHg ( 25 °C)
Quality Level
product line
ReagentPlus®
assay
99%
mp
74-77 °C (lit.)
functional group
aldehyde
SMILES string
[H]C(=O)c1ccc(O)c(OCC)c1
InChI
1S/C9H10O3/c1-2-12-9-5-7(6-10)3-4-8(9)11/h3-6,11H,2H2,1H3
InChI key
CBOQJANXLMLOSS-UHFFFAOYSA-N
General description
3-乙氧基羟基苯甲醛乙基香兰素是一种用于改善味道的人造添加剂。它通过在硫酸或多磷酸介质中与高锰酸钾反应而化学发光。
Application
3-乙氧基羟基苯甲醛乙基香兰素已被用作内标，用于测定通过腐殖酸的（碱性）CuO氧化获得的酚类化合物。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
293.0 °F - closed cup
flash_point_c
145 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Diana L D Lima et al.
Talanta, 72(4), 1404-1409 (2007-06-15)
Operational parameters like migration time, temperature, voltage, composition of background electrolyte and content of organic modifier were optimized in CZE for the determination of lignin-like phenolic compounds. The applied background electrolyte buffer consisted of a Na(2)B(4)O(7), KH(2)PO(4) aqueous solution, pH
David Kahoun et al.
Journal of chromatography. A, 1202(1), 19-33 (2008-07-16)
The objective of this study was the determination of 25 phenolic compounds in different mead samples (honeywines) using high performance liquid chromatography (HPLC) with coulometric-array detection and in case of hydroxymethylfurfural with UV detection. Our method was optimized in respect
Meropi Timotheou-Potamia et al.
Talanta, 71(1), 208-212 (2007-01-15)
Vanillin, ethylvanillin and 4-hydroxy-3-methoxy-benzylalcohol have been found to chemiluminesce by the action of potassium permanganate in sulphuric or polyphosphoric acid media. Both acid media have been compared and sulphuric acid allows the sensitive determination of 0.15-10.0, 0.010-1.0 and 0.0030-0.30microg mL(-1)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 128090-100G | 04061838725394 |