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252573

Xanthydrol

Name: Xanthydrol
Brand: ALDRICH

98%

동의어(들):

9-Hydroxyxanthene, 9-Xanthenol

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About This Item

실험식(Hill 표기법):

C₁₃H₁₀O₂

CAS Number:

90-46-0

Molecular Weight:

198.22

Beilstein:

10395

EC Number:

201-996-1

MDL number:

MFCD00005057

UNSPSC 코드:

12352100

PubChem Substance ID:

24855221

NACRES:

NA.22

추천 제품

Slide 1 of 1

1 of 1

Millipore

38497

Nitrate Reagent A

Quality Level

100

분석

98%

형태

powder

mp

127-128 °C (lit.)

solubility

methanol: soluble 50 mg/mL, slightly hazy

작용기

hydroxyl

저장 온도

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

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일반 설명

Xanthydrol is also known as 9H-xanthen-9-ol.

애플리케이션

Xanthydrol has been used as derivatization reagent in the determination of:

acrylamide in surface and drinking water by GC-MS method
urea by HPLC with fluorescence detection

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

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이미 열람한 고객

Slide 1 of 1

1 of 1

Sigma-Aldrich

P4308

Potassium hexahydroxoantimonate(V)

Ultra trace level determinations of acrylamide in surface and drinking water by GC-MS after derivatization with xanthydrol.

Hyun-Hee Lim et al.

Journal of separation science, 36(18), 3059-3066 (2013-07-10)

A sensitive GC-MS method has been established for the determination of acrylamide in surface and drinking water based on derivatization with xanthydrol. Deuterated acrylamide (acrylamide-d3 ) was chosen as the internal standard for analyzing the water sample. The derivatization of

Identification of the source of reagent variability in the xanthydrol/urea method.

P V Biles et al.

Journal of AOAC International, 81(6), 1155-1161 (1998-12-16)

Contamination of food and food packaging material by rodent urine is evidence of insanitary conditions. Urea from rodent urine is used as a chemical indicator of contamination. The limit of detection of the xanthydrol/urea AOAC Method 959.14 by formation of

Determination of urea using high-performance liquid chromatography with fluorescence detection after automated derivatisation with xanthydrol.

Shona Clark et al.

Journal of chromatography. A, 1161(1-2), 207-213 (2007-06-16)

A high-performance liquid chromatography (HPLC) method for the determination of urea that incorporates automated derivatisation with xanthydrol (9H-xanthen-9-ol) is described. Unlike the classic xanthydrol approach for the determination of urea, which involves the precipitation of dixanthylurea (N,N'-di-9H-xanthen-9-ylurea), the derivatisation procedure

A method for the determination of acrylamide in a broad variety of processed foods by GC-MS using xanthydrol derivatization.

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

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