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822281 Indole

822281
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
120-72-9204-420-7C₈H₇N117.15 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8222810100 Glass bottle 100 g
Description
Catalogue Number822281
Synonyms2,3-Benzopyrrole
References
Product Information
CAS number120-72-9
EC number204-420-7
Hill FormulaC₈H₇N
Molar Mass117.15 g/mol
HS Code2933 99 20
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationIndole for synthesis. CAS 120-72-9, pH 5.9 (1000 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Boiling point253 °C (1013 hPa)
Density1.22 g/cm3 (20 °C)
Flash point121 °C
Melting Point52 - 54 °C
pH value5.9 (1000 g/l, H₂O, 20 °C)
Vapor pressure0.016 hPa (25 °C)
Bulk density230 kg/m3
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 1000 mg/kg
LD 50 dermalLD50 Rabbit 790 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H311: Toxic in contact with skin.
H319: Causes serious eye irritation.
H400: Very toxic to aquatic life.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P273: Avoid release to the environment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352 + P312: IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerharmful, irritant, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2811 , 6.1, III
Declaration (transport by air) IATA-DGRUN 2811 , 6.1, III
Declaration (transport by sea) IMDG-CodeUN 2811 , 6.1, III
Supplemental Information
Specifications
Assay (GC, area%)≥ 99.0 % (a/a)
Melting range (lower value)≥ 50 °C
Melting range (upper value)≤ 52 °C
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8222810100 04022536487564

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Pyrroles, Indoles
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 5-membered Rings > Pyrroles, Indoles
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 5-membered Rings > Pyrroles, Indoles