[19153] CAS 76-54-0 | 2′,7′-Dichlorofluorescein, pure | Acros
0 ₩
Brand: Acros Organics
76-54-0 | C20H10Cl2O5 | dichlorofluorescein
Chemical Identifiers
CAS
76-54-0
Molecular Weight (g/mol)
401.20
Synonym
dichlorofluorescein
SMILES
OC1=CC2=C(C=C1Cl)C1(OC(=O)C3=CC=CC=C13)C1=CC(Cl)=C(O)C=C1O2
InChI Key
VFNKZQNIXUFLBC-UHFFFAOYSA-N
Molecular Formula
C20H10Cl2O5
IUPAC Name
2′,7′-dichloro-3′,6′-dihydroxy-3H-spiro[2-benzofuran-1,9′-xanthen]-3-one
Specifications
Specific absorbance A (1%/1cm)
>=2000 (at lambda max.)
Appearance (Color)
Light orange to red-brown
Infrared spectrum
Conforms
UV Lambda max
501 to 503 nm (in 0.1 N NaOH)
Appearance (Form)
Powder
설명
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Merck Index:15, 3076Beilstein:19, V,6, 461
GHS Hazard and Precautionary Statements
Hazard Statements:
GHS H Statement: Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Risk & Safety
경고:RUO – Research Use Only
CAS76-54-0FORMULAC20H10Cl2O5MDLMFCD00005047
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Acros Organics |
