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位置: 首页> 品牌> Sigma-Aldrich> 1,3-二羟基萘

1,3-Dihydroxynaphthalene

1,3-萘二酚

品牌
Sigma-Aldrich
CAS
132-86-5
货号
N6250
规格纯度
≥99%, crystalline
价格
584.11 *本价格含增值税费
促销
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数量
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半岛bd体育手机客户端 名称:
132-86-5
1,3-Dihydroxynaphthalene
Naphthoresorcinol
1,3-Naphthalenediol
1,3-二羟基萘
间萘二酚
1,3-萘二酚
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 说明

一般描述

1,3-Dihydroxynaphthalene is a dye intermediate forming stable colors when applied with particular mordants and in mixtures with other oxidizing dyes. This specific reagent is intended for the quantitative colorimetric determination of alduronic acids, such as glucuronic acid from urine. The mutagenicity of ozonation derivatives of 1,3-dihydroxynaphthalene against severalSalmonella typhimuriumstrains has been studied.

应用

1,3-Dihydroxynaphthalene is utilized in carbohydrate chromatography, sometimes in conjunction with resorcinol. It has been used incorporated into a thin-layer electrophoretic method for the analysis of biomass degradation products which contain comprising mono-, oligo- and polysaccharides, and their derivatives, in addition to phenolic compounds.

制备说明

1,3-Dihydroxynaphthalene is soluble in ethanol (50 mg/ml), with heat as needed, yielding a clear to slightly hazy, colorless to orange-brown solution. It is also soluble in water and ether.

基本信息

线性分子式 C10H6(OH)2
分子量 160.17
Beilstein 2044002
EC 号 205-079-7
MDL编号 MFCD00003965
PubChem化学物质编号 24897775
NACRES NA.47

半岛bd体育手机客户端 性质

质量水平 200
测定 ≥99%
形式 crystalline
颜色 white to tan
mp 123-125 ℃ (lit.)
124-125 ℃
溶解性 ethanol: 50 mg/mL
λmax 288 nm (298 nm (ethanol))
application(s) diagnostic assay manufacturing
hematology
histology
储存温度 room temp
SMILES string Oc1cc(O)c2ccccc2c1
InChI 1S/C10H8O2/c11-8-5-7-3-1-2-4-9(7)10(12)6-8/h1-6,11-12H
InChI key XOOMNEFVDUTJPP-UHFFFAOYSA-N

安全信息

象形图 GHS08
警示用语: Warning
危险声明 H341
预防措施声明 P201 - P202 - P280 - P308 + P313 - P405 - P501
危险分类 Muta. 2
储存分类代码 11 - Combustible Solids
WGK WGK 3
闪点(F) Not applicable
闪点(C) Not applicable
个人防护装备 dust mask type N95 (US), Eyeshields, Gloves

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