PYROCATECHOLSULFONEPHTHALEIN
PYROCATECHOLSULFONEPHTHALEIN structure
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Common Name | PYROCATECHOLSULFONEPHTHALEIN | ||
|---|---|---|---|---|
| CAS Number | 115-41-3 | Molecular Weight | 386.375 | |
| Density | 1.6±0.1 g/cm3 | Boiling Point | 659.5±55.0 °C at 760 mmHg | |
| Molecular Formula | C19H14O7S | Melting Point | 185 °C (dec.)(lit.) | |
| MSDS | Chinese USA | Flash Point | 352.7±31.5 °C | |
| Name | Pyrocatechol Violet |
|---|---|
| Synonym | More Synonyms |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 659.5±55.0 °C at 760 mmHg |
| Melting Point | 185 °C (dec.)(lit.) |
| Molecular Formula | C19H14O7S |
| Molecular Weight | 386.375 |
| Flash Point | 352.7±31.5 °C |
| Exact Mass | 386.046021 |
| PSA | 132.67000 |
| LogP | 1.82 |
| Vapour Pressure | 0.0±2.1 mmHg at 25°C |
| Index of Refraction | 1.740 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | H2O: 1 mg/mL, clear, red |
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~%
PYROCATECHOLSUL... CAS#:115-41-3 |
| Literature: Collection of Czechoslovak Chemical Communications, , vol. 19, p. 925,928 Chemicke Listy, , vol. 48, p. 552,554 |
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~28%
PYROCATECHOLSUL... CAS#:115-41-3 |
| Literature: Collection of Czechoslovak Chemical Communications, , vol. 67, # 12 p. 1779 - 1789 |
| Precursor 2 | |
|---|---|
| DownStream 0 | |
| HS Code | 2934991000 |
|---|---|
| Summary | 2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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| 1,2-Benzenediol, 4,4'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis- |
| 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)di(1,2-benzenediol) |
| CATECHOL VIOLET |
| PyrocatecholVioletGr |
| Pyrocatechol violet |
| 3H-2,1-Benzoxathiole, 3,3-bis(3,4-dihydroxyphenyl)-, 1,1-dioxide |
| Pyrocatecholsulfonphthalein |
| 3,3-bis-(3,4-dihydroxy-phenyl)-3H-benz[c][1,2]oxathiol-1,1-dioxide |
| PYROCATECHOLSULFONEPHTHALEIN |
| Brenzcatechinviolett |
| 4,4'-(1,1-Dioxido-3H-2,1-benzoxathiole-3,3-diyl)dibenzene-1,2-diol |
| EINECS 204-088-3 |
| 3,3-Bis-(3,4-dihydroxy-phenyl)-3H-benz[c][1,2]oxathiol-1,1-dioxid |
| Pyrocatechimsulfonphthalein violed |
| PyrocatechinSulfonphthaleinViolet |
| MFCD00005868 |
| PYROCATECHOL SULPHONPHTHALEIN |
| Catecholsulfonphthalein |
| CATECHOLSULFONAPHTHALEIN |
| 1,2-Benzenediol, 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide (9CI) |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: PYROCATECHOLSULFONEPHTHALEIN
- Price: ￥108.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Pyrocatechol Violet
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
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