CAS Number32638-88-3
SynonymsMFCD00005046; Pyrogallol Red; PYROGALLOLROT; PYROGALLOLRED; PYHogallol Red; EINECS 251-134-3; 3',4',5',6'-Tetrahydroxyspiro[benzo[c][1,2]oxathiole-3,9'-xanthene] 1,1-dioxide; PYROGALLOL SULFONPHTHALEIN
Molecular FormulaC19H12O8S
Molecular Weight400.36
Density1.082 g/mL at 20 °C
Boiling Point309 °C(lit.)
Melting Point133-134 °C(lit.)
AppearanceLiquid | Dark brown
EINECS251-134-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 32638-88-3 |
| Catalog No. | 2A-1191152 |
| Chinese Name | 焦棓酚红 |
| Synonyms | MFCD00005046; Pyrogallol Red; PYROGALLOLROT; PYROGALLOLRED; PYHogallol Red; EINECS 251-134-3; 3',4',5',6'-Tetrahydroxyspiro[benzo[c][1,2]oxathiole-3,9'-xanthene] 1,1-dioxide; PYROGALLOL SULFONPHTHALEIN |
| Molecular Formula | C19H12O8S |
| Molecular Weight | 400.36 |
| Density | 1.082 g/mL at 20 °C |
| Boiling Point | 309 °C(lit.) |
| Melting Point | 133-134 °C(lit.) |
| Appearance | Liquid | Dark brown |
| Water Solubility | Soluble in water, ammonium hydroxide (10 mg/ml), a |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| EINECS | 251-134-3 |
| HTC | 2934991000 |
| PubChem ID | 24898975 |
| MDL Number | MFCD00005046 |
| SMILES | O=S1(=O)OC2(c3ccccc31)c1ccc(O)c(O)c1Oc1c2ccc(O)c1O |
| InChI | InChI=1S/C19H12O8S/c20-12-7-5-10-15(9-3-1-2-4-14(9)28(24,25)26)11-6-8-13(21)17(23)19(11)27-18(10)16(12)22/h1-8,20,22-23H,(H,24,25,26)/p-1 |
| InChI Key | KUQNCHZOCSYKOR-UHFFFAOYSA-N |
| Beilstein/REAXYS | 61394 |
| NACRES Code | NA.47 |
| UNSPSC | 12171500 |
| Hazard Symbols | transportation |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 95.0% |
| 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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