CAS 90-46-0; 9-羟基呫吨; Xanthydrol solution

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产品名称

规格

包装、参考价格

详情

X728814

MACKLIN

呫吨氢醇甲醇试液

150元/100ml; 550元/500ml;

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储存：室温, 避光

X820568

MACKLIN

占吨氢醇

97%

60元/1g; 195元/5g; 569元/25g; 2136元/100g;

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储存：2~8°C
状态：白色到灰白色粉末,针状和/或块状

A13476

Alfa Aesar

Xanthydrol

98+%

767元/5g; 2551元/25g; 10837元/100g;

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应用
Useful in tests for urea

基本信息

MDL
MFCD00005057

EINECS
201-996-1

分子式
C₁₃H₁₀O₂

分子量
198.22

熔点
122-126°

灵敏度
Keep Cold. Light Sensitive.

形态
Crystalline powder

Beilstein
10395

安全信息

RTECS
ZD5710000

TSCA
是

252573

Sigma-Aldrich

Xanthydrol

98%

912.05元/5 G; 2098.96元/25 G;

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产品说明

一般描述

邻苯三酚又名 9H-氧杂蒽-9-醇。

应用

在以下物质的测定中，已使用羟乙基淀粉作为衍生试剂：

GC-MS 法测定地表水和饮用水中的丙烯酰胺
尿素(HPLC 法，荧光检测)

包装

5, 25 g in glass bottle

基本信息

经验(实验)分子式	C₁₃H₁₀O₂
分子量	198.22
Beilstein	10395
EC 号	201-996-1
MDL编号	MFCD00005057
PubChem化学物质编号	24855221
NACRES	NA.22

产品性质

质量水平	100
测定	98%
形式	powder
mp	127-128 ℃ (lit.)
溶解性	methanol: soluble 50 mg/mL, slightly hazy
储存温度	2-8℃
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

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

95580

Supelco

Xanthydrol

for the detection of urea, ≥99.0% (HPLC)

3024.02元/25 G; 9832.71元/100 G;

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产品说明

应用

Xanthydrol may be used as a derivatization agent for the following:

Analysis of urea in urine and wine samples using high-performance liquid chromatography (HPLC) technique.
Analysis of trace levels of carbamate pesticides in surface water by gas chromatography–mass spectrometry (GC-MS).

其他说明

用于检测尿素的试剂

基本信息

经验(实验)分子式	C₁₃H₁₀O₂
分子量	198.22
Beilstein	10395
EC 号	201-996-1
MDL编号	MFCD00005057
PubChem化学物质编号	329770467
NACRES	NA.21

产品性质

质量水平	100
测定	≥99.0% (HPLC)
质量	for the detection of urea
杂质	~1% xanthone
mp	123-128 ℃ 127-128 ℃ (lit.)
储存温度	2-8℃
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

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

468359

Fluorochem

Xanthydrol

95%

440元/1g; 1056元/5g; 3168元/25g; 9196元/100g;

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基本信息

CAS Number	90-46-0
MDL Number	MFCD00005057
Melting Point	122-124℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: . P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to local regulations.