CAS Number132-86-5
SynonymsEINECS 205-079-7; Naphthalene-1,3-diol; 1,3-Naphthalenediol; MFCD00003965; Naphthoresorcinol; 1,3-dihydroxynaphthalene; Benzoresorcinol; 1,3-Naphthalenediol,Naphthoresorcinol
Molecular FormulaC10H6(OH)2
Molecular Weight160.17
Purity≥99%
Density1.3±0.1 g/cm3
Boiling Point361.5±9.0 °C at 760 mmHg
Melting Point123-125 °C (lit.)
Appearancecrystalline
EINECS205-079-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 132-86-5 |
| Catalog No. | 2A-9020695 |
| Chinese Name | 间萘二酚 |
| Synonyms | EINECS 205-079-7; Naphthalene-1,3-diol; 1,3-Naphthalenediol; MFCD00003965; Naphthoresorcinol; 1,3-dihydroxynaphthalene; Benzoresorcinol; 1,3-Naphthalenediol,Naphthoresorcinol |
| Molecular Formula | C10H6(OH)2 |
| Molecular Weight | 160.17 |
| Purity | ≥99 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 361.5±9.0 °C at 760 mmHg |
| Melting Point | 123-125 °C (lit.) |
| Appearance | crystalline |
| Water Solubility | Water solubility: soluble; soluble in: ether, alco |
| Storage Condition | Store in inert gas; protect from light, air |
| Application | Naphthoresorcinol (1,3-Dihydroxynaphthalene) is a fluorescent dye (λex=330 nm, λem=380 nm) that reacts with NPPD (a tracer) and concentrated HCl and displays a red color. Naphthoresorcinol can also be |
| EINECS | 205-079-7 |
| HTC | 2907299090 |
| PubChem ID | 24897775 |
| MDL Number | MFCD00003965 |
| SMILES | 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 |
| Beilstein/REAXYS | 2044002 |
| NACRES Code | NA.47 |
| UNSPSC | 12171500 |
| Hazard Symbols | Transport |
| MSDS | msds/20695_1_132_86_5.pdf |
| Bioactivity | Naphthoresorcinol (1,3-Dihydroxynaphthalene) is a fluorescent dye (λex=330 nm, λem=380 nm) that can react with the NPPD (a tracer) and concentrated HCl and develop a red color. Naphthoresorcinol could be used as a background electrolyte (BGE) to determine the carbohydrates[1][2][3]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Vyas S, et, al. Fluorescence and light scattering studies on the interaction of 1,3-dihydroxynaphthalene with ionic and non-ionic surfactants. Polymer Photochemistry. 1984; 4(4):245-253. [2]. Suzuki S, et, al. Development of a field kit for use by non-scientists for chemical tracking using 5-(4-nitrophenyl)-2,4-pentadien-1-al. Forensic Sci Int. 2013 May 10;228(1-3):e25-7. [3]. Lee YH, et, al. Determination of carbohydrates by high-performance capillary electrophoresis with indirect absorbance detection. J Chromatogr B Biomed Appl. 1996 May 31;681(1):87-97. Chemical & Physical Properties Density 1.3±0.1 g/cm3 Boiling Point 361.5±9.0 °C at 760 mmHg Melting Point 123-125 °C(lit.) Molecular Formula C10H8O2 Molecular Weight 160.169 Flash Point 185.5±13.3 °C Exact Mass 160.052429 PSA 40.46000 LogP 1.99 Vapour Pressure 0.0±0.8 mmHg at 25°C Index of Refraction 1.726 InChIKey XOOMNEFVDUTJPP-UHFFFAOYSA-N SMILES Oc1cc(O)c2ccccc2c1 |
| Use of | Naphthoresorcinol (1,3-Dihydroxynaphthalene) is a fluorescent dye (λex=330 nm, λem=380 nm) that can react with the NPPD (a tracer) and concentrated HCl and develop a red color. Naphthoresorcinol could be used as a background electrolyte (BGE) to determine the carbohydrates[1][2][3]. Properties Name 1,3-Dihydroxynaphthalene Synonym More Synonyms Naphthoresorcinol Biological Activity Description Naphthoresorcinol (1,3-Dihydroxynaphthalene) is a fluorescent dye (λex=330 nm, λem=380 nm) that can react with the NPPD (a tracer) and concentrated HCl and develop a red color. Naphthoresorcinol could be used as a background electrolyte (BGE) to determine the carbohydrates[1][2][3]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Vyas S, et, al. Fluorescence and light scattering studies on the interaction of 1,3-dihydroxynaphthalene with ionic and non-ionic surfactants. Polymer Photochemistry. 1984; 4(4):245-253. [2]. Suzuki S, et, al. Development of a field kit for use by non-scientists for chemical tracking using 5-(4-nitrophenyl)-2,4-pentadien-1-al. Forensic Sci Int. 2013 May 10;228(1-3):e25-7. [3]. Lee YH, et, al. Determination of carbohydrates by high-performance capillary electrophoresis with indirect absorbance detection. J Chromatogr B Biomed Appl. 1996 May 31;681(1):87-97. Chemical & Physical Properties Molecular Formula C10H8O2 Exact Mass 160.052429 PSA 40.46000 Index of Refraction 1.726 InChIKey XOOMNEFVDUTJPP-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Imported food hygiene supervision and inspection S. Export food hygiene supervision and inspection M. Imported commodity inspection N. Exported commodity inspection |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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