[36667] CAS 845-10-3 | Methyl Red sodium salt, ACS | Alfa
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Brand: Alfa Aesar
845-10-3 | C15H14N3NaO2 | sodium 2-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoate
Chemical Identifiers
CAS
845-10-3
Molecular Weight (g/mol)
291.29
Synonym
sodium 2-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoate
SMILES
[Na+].CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1C([O-])=O
InChI Key
GNTPCYMJCJNRQB-UHFFFAOYSA-M
Molecular Formula
C15H14N3NaO2
IUPAC Name
sodium 2-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoate
Specifications
Comment
Visual transition interval from pH 4.2 (pink) to 6.2 (yellow)
Comment
Clarity of alcohol solution P.T.
Comment
Clarity of aqueous solution P.T.
설명
Methyl Red sodium salt is used as a pH indicator. In microbiology, it is used to make agar plates in bacteriology. Further, it is used as a coloring agent and also finds use in mouthwash, toothpaste and in cosmetics. It is also employed as a rocket propellant. In addition to this, it is used in the preparation of reversible stain for rapid detection of stained cells in each specimen.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Beilstein:4065488
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS845-10-3FORMULAC15H14N3NaO2EINECS212-682-9MDLMFCD00002426
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
