产品说明
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 several Salmonella typhimurium strains 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 |
产品性质
| 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 |  |
| 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 |
Sigma-Aldrich
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