CAS Number581-40-8
SynonymsEINECS 209-463-5; Guajen; 2,3-Dimethylnaphthalene; MFCD00004119
Molecular FormulaC10H6(CH3)2
Molecular Weight156.22
Purity97%
Density1.0±0.1 g/cm3
Boiling Point269 °C (lit.)
Melting Point103-104 °C (lit.)
Appearanceflakes
EINECS209-463-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 581-40-8 |
| Catalog No. | 2A-9084178 |
| Chinese Name | 2,3-二甲基萘 |
| Synonyms | EINECS 209-463-5; Guajen; 2,3-Dimethylnaphthalene; MFCD00004119 |
| Molecular Formula | C10H6(CH3)2 |
| Molecular Weight | 156.22 |
| Purity | 97 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 269 °C (lit.) |
| Melting Point | 103-104 °C (lit.) |
| Appearance | flakes |
| Storage Condition | room temperature |
| EINECS | 209-463-5 |
| HTC | 2902909090 |
| PubChem ID | 24893518 |
| MDL Number | MFCD00004119 |
| SMILES | Cc1cc2ccccc2cc1C |
| InChI | 1S/C12H12/c1-9-7-11-5-3-4-6-12(11)8-10(9)2/h3-8H,1-2H3 |
| InChI Key | WWGUMAYGTYQSGA-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1852621 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | transportation |
| MSDS | msds/84178_1_581_40_8.pdf |
| Use of | Solubility in Toluene：almost transparency Properties Name 2,3-dimethylnaphthalene Synonym More Synonyms Chemical & Physical Properties Molecular Formula C12H12 Exact Mass 156.093903 Index of Refraction 1.605 InChIKey WWGUMAYGTYQSGA-UHFFFAOYSA-N |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 2.0%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN 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: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No 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 precautions for users No data available |
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