
CAS Number25322-17-2
SynonymsDNNSA; dinonylnaphthalenesulphonic acid; DINONYLNAPHTHALENESULFONIC ACID,50 WT.; dinonylnaphthalenesulfonic acid sol.; EINECS 246-841-9; MFCD00014324; dinonyl-naphthalenesulfonicaci; Napththalenesulfonicacid; DNNSA (DINONYLNAPHTHALENESULFONIC); Naphthalenesulfonic acid,dinonyl
Molecular FormulaC28H44O3S
Molecular Weight460.71200
Purity98.00%
Density0.852 g/mL at 25 °C
Boiling Point94-99 °C
Melting Point259.5ºC
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 25322-17-2 |
| Catalog No. | 2A-0200735 |
| Chinese Name | 二壬基萘磺酸 |
| Synonyms | DNNSA; dinonylnaphthalenesulphonic acid; DINONYLNAPHTHALENESULFONIC ACID,50 WT.; dinonylnaphthalenesulfonic acid sol.; EINECS 246-841-9; MFCD00014324; dinonyl-naphthalenesulfonicaci; Napththalenesulfonicacid; DNNSA (DINONYLNAPHTHALENESULFONIC); Naphthalenesulfonic acid,dinonyl |
| Molecular Formula | C28H44O3S |
| Molecular Weight | 460.71200 |
| Purity | 98.00 |
| Density | 0.852 g/mL at 25 °C |
| Boiling Point | 94-99 °C |
| Melting Point | 259.5ºC |
| Water Solubility | H2O: insoluble |
| Storage Condition | Sealed in a cool, dry environment at 2-8ºC |
| Packaging | III |
| HTC | 3402120000 |
| SMILES | CCCCCCCCCc1cc2ccccc2c(c1CCCCCCCCC)[S](O)(=O)=O |
| InChI | InChI=1S/C28H44O3S/c1-3-5-7-9-11-13-15-19-24-23-25-20-17-18-22-27(25)28(32(29,30)31)26(24)21-16-14-12-10-8-6-4-2/h17-18,20,22-23H,3-16,19,21H2,1-2H3,(H,29,30,31) |
| InChI Key | InChIKey=WDNQRCVBPNOTNV-UHFFFAOYSA-N |
| Hazard Symbols | 8 |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Summary 2904100000 derivatives containing only sulpho groups, their salts and ethyl esters. Supervision conditions:None. VAT: 17.0%. Tax rebate rate:9.0%. MFN tariff:5.5%. General tariff:30.0% |
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