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32638-88-3 High purity PYROGALLOL RED PYROGALLOL RED factory price
Product Name: | PYROGALLOL RED |
Synonyms: | PYROGALLOL RED INDICATOR FOR &;PyrogallolRedGr;Pyrogallol Red, indicator grade, pure;Pyrogallol Red, pure, 98%;Pyrogallol red, pure, indicator grade;3',4',5',6'-Tetrahydroxyspiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]1,1-dioxide;Pyrogallol Red,98%,pure;PYROGALLOL RED METAL INDICATOR |
CAS: | 32638-88-3 |
MF: | C19H12O8S |
MW: | 400.36 |
EINECS: | 251-134-3 |
Product Categories: | Analytical Chemistry;Bipyridyls, etc. (Chelating Reagents);Chelating Reagents |
Mol File: | 32638-88-3.mol |
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PYROGALLOL RED Chemical Properties |
Melting point | 133-134 °C(lit.) |
Boiling point | 309 °C(lit.) |
density | 1.082 g/mL at 20 °C |
vapor density | 4.4 (vs air) |
vapor pressure | 10 mm Hg ( 167.7 °C) |
refractive index |
n |
storage temp. | Store at +5°C to +30°C. |
form | Liquid |
color | Dark brown |
Water Solubility | Soluble in water, ammonium hydroxide (10 mg/ml), and ethanol. |
BRN | 363738 |
Safety Information |
Hazard Codes | Xn,Xi |
Risk Statements | 20/21/22-52/53-68-36/37/38 |
Safety Statements | 36/37-61-24/25-22-36-26 |
RIDADR | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
RTECS | UX2800000 |
F | 8 |
TSCA | Yes |
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