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Dichlorofluorescein, ACS Grade, LabChem™

Catalog No. LC135707
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LC135707 10 g
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Catalog No. LC135707 Supplier LabChem, Inc. Supplier No. LC135707
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Chemical Identifiers

CAS 76-54-0
Molecular Formula C20H10Cl2O5
Molecular Weight (g/mol) 401.195
InChI Key VFNKZQNIXUFLBC-UHFFFAOYSA-N
PubChem CID 64944
ChEBI CHEBI:51596
IUPAC Name 2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
SMILES C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl

Specifications

Melting Point 280°C
CAS Max % 100
Linear Formula C20H10Cl2O5
Solubility Information Soluble in water
Identification Passes Test
Formula Weight 401.2
Grade ACS
Packaging Amber Glass
Specific Gravity 790kg/m3
Suitability Passes Test
Decomposition Information Carbon dioxide; Carbon monoxide; Chlorine
Density 790kg/m3
Color Brown/Red to Orange
Quantity 10 g
Physical Form Powder
Chemical Name or Material Dichlorofluorescein
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Safety and Handling

Hazard Category Warning
Hazard Statement GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
Avoid breathing dust.
Use only outdoors or in a well-ventilated area.
Wear protective gloves, eye protection.
Wash exposed skin thoroughly after handling.
If on skin: Wash with plenty of soap and water.
If skin irritation occurs: Get medical advice/attention.
Take off contaminated clothing and wash before reuse.
If inhaled: Remove person to fresh air and keep comfortable for breathing.
Call a poison center/doctor if you feel unwell.
If in eyes: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
If eye irritation persists: Get medical advice/attention.
Store locked up in a well-ventilated place.
Keep container tightly closed.
Dispose of contents/container to comply with local, state and federal regulations.
EINECSNumber 200-968-6
Recommended Storage Room Temperature
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