PRODUCT IDENTIFICATION
H.S. CODE
TOXICITY
CLASSIFICATION
PHYSICAL AND CHEMICAL PROPERTIES
REFRACTIVE INDEX
NFPA RATINGS
AUTOIGNITION
FLASH POINT
APPLICATIONS
APPEARANCE
ASSAY
97.0% min
128 - 130 C
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| INDOXYL ACETATE | |||
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PRODUCT IDENTIFICATION |
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| CAS NO. | 608-08-2 |
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| EINECS NO. | 210-154-2 | ||
| FORMULA | C10H9NO2 | ||
| MOL WT. | 175.18 | ||
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H.S. CODE |
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TOXICITY |
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| SYNONYMS | -Acetoxyindole; 3-Indoxyl acetate; Acetic acid 3-indolyl ester; | ||
| 3-Acetatoindole; Indoxyl-O-acetate; 1H-Indol-3-ol, acetate; Indol-3-ol, acetate | |||
| DERIVATION |
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE | white to off-white crystalline powder | ||
| MELTING POINT | 128 - 130 C | ||
| BOILING POINT |
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| SPECIFIC GRAVITY | |||
| SOLUBILITY IN WATER | 1120 mg/l | ||
| pH | |||
| VAPOR DENSITY |
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REFRACTIVE INDEX |
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NFPA RATINGS |
Health: 1; Flammability: 1; Reactivity: 0 | ||
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AUTOIGNITION |
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FLASH POINT |
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| STABILITY | Stable under normal conditions. | ||
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APPLICATIONS |
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Oxindole is the oxidized indole at 2 position.
Isatin is the di-oxidized
derivative of indol at 2 and 3 positions.
The oxidized indole at 3 position is indoxyl which are oxidized
further to indigo dye in air. Indican is a glucoside of indoxyl; found in the indigo plant. In biochemistry
indican refers to the indoxylsulfate found in
urine by bacteria action on tryptophan. Traditionally indole derivatives are
important raw materials for dyestuffs. They are lactam structure
compounds which are important in antibiotics. There cyclic
ester structures are present in many alkaloids,auxins and
flavorings (jasmine).
They also show not only psychotropic activity
but anticonvulsive activity.
Some indolyl and indoxyl derivatives which produce insoluble indigo precipitates are
used as chromogenic enzyme substrates for clinical diagnostics application
environmental testing. They are used as biological dyes
to stain certain cell components for cell analysis.
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| SALES SPECIFICATION | |||
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APPEARANCE |
white to off-white crystalline powder | ||
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ASSAY |
97.0% min |
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| MELTING POINT |
128 - 130 C |
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| TRANSPORTATION | |||
| PACKING | | ||
| HAZARD CLASS | |||
| UN NO. | |||
| OTHER INFORMATION | |||
| Hazard Symbols: XN, Risk Phrases: 22-36/37/38, Safety Phrases: 26-36 | |||
| PRICE INFORMATION | |||
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