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Merck
CN

95580

口山吨氢醇

for the detection of urea, ≥97.0% (HPLC)

别名:

9-羟基呫吨, 氧杂蒽醇

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关于此项目

经验公式(希尔记法):
C13H10O2
化学文摘社编号:
分子量:
198.22
UNSPSC Code:
12164500
NACRES:
NA.21
PubChem Substance ID:
EC Number:
201-996-1
Beilstein/REAXYS Number:
10395
MDL number:
Assay:
≥97.0% (HPLC)
Form:
powder
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Quality Level

assay

≥97.0% (HPLC)

form

powder

quality

for the detection of urea

impurities

~1% xanthone

mp

123-128 °C, 127-128 °C (lit.)

functional group

hydroxyl

storage temp.

2-8°C

SMILES string

OC1c2ccccc2Oc3ccccc13

InChI

1S/C13H10O2/c14-13-9-5-1-3-7-11(9)15-12-8-4-2-6-10(12)13/h1-8,13-14H

InChI key

JFRMYMMIJXLMBB-UHFFFAOYSA-N

Application

呫吨醇可用作以下过程的衍生剂:
  • 使用高效液相色谱(HPLC)技术分析尿液和葡萄酒样品中的尿素;
  • 通过气相色谱-质谱法(GC-MS)分析地表水中的痕量氨基甲酸酯农药。

Other Notes

用于检测尿素的试剂


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Trace level determinations of carbamate pesticides in surface water by gas chromatography?mass spectrometry after derivatization with 9-xanthydrol.
Yang Y-E and Shin S-H
Journal of Chromatography A, 1305(1-2), 328-332 (2013)
R.W. Kiser et al.
Analytical Chemistry, 33, 314-314 (1961)
Kumiko Yamazaki et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 29(5), 705-715 (2012-01-20)
A novel GC-MS method was developed for the determination of acrylamide, which is applicable to a variety of processed foods, including potato snacks, corn snacks, biscuits, instant noodles, coffee, soy sauces and miso (fermented soy bean paste). The method involves



全球贸易项目编号

货号GTIN
95580-100G04061833379240
95580-25G04061833316177