
CAS Number2379-75-1
Synonyms4.4'.7.7'-Tetramethyl-5.5'-dichlorthioindigo; c.i. pigment violet 38; Arlanon Magenta B; C.I. Vat Violet 3; vat violet 3; Navidon Magenta B.; Anthramar Magenta B; Vat Red Violet RRN
Molecular FormulaC20H14Cl2O2S2
Molecular Weight421.36000
Purity98.00%
Density1.499
Boiling Point551.8ºC at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2379-75-1 |
| Catalog No. | 2A-9028394 |
| Chinese Name | 还原紫 3 |
| Synonyms | 4.4'.7.7'-Tetramethyl-5.5'-dichlorthioindigo; c.i. pigment violet 38; Arlanon Magenta B; C.I. Vat Violet 3; vat violet 3; Navidon Magenta B.; Anthramar Magenta B; Vat Red Violet RRN |
| Molecular Formula | C20H14Cl2O2S2 |
| Molecular Weight | 421.36000 |
| Purity | 98.00 |
| Density | 1.499 |
| Boiling Point | 551.8ºC at 760 mmHg |
| HTC | 2934999090 |
| PubChem ID | 160813207 |
| SMILES | Cc1cc(Cl)c(C)c2c1SC(=C1Sc3c(C)cc(Cl)c(C)c3C1=O)C2=O |
| InChI | InChI=1S/C20H14Cl2O2S2/c1-7-5-11(21)9(3)13-15(23)19(25-17(7)13)20-16(24)14-10(4)12(22)6-8(2)18(14)26-20/h5-6H,1-4H3 |
| InChI Key | WNQYKPVIXDBBAO-FMQUCBEESA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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