[B22222] CAS 3244-88-0 | Acid Fuchsin sodium salt | Alfa
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Brand: Alfa Aesar
3244-88-0 | C20H17N3Na2O9S3 | acid fuchsin
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Chemical Identifiers
CAS
3244-88-0
Molecular Weight (g/mol)
585.53
Synonym
acid fuchsin
SMILES
[Na+].[Na+].CC1=CC(C=C(C1=N)S([O-])(=O)=O)=C(C1=CC=C(N)C(=C1)S(O)(=O)=O)C1=CC=C(N)C(=C1)S([O-])(=O)=O
InChI Key
WZRZTHMJPHPAMU-UHFFFAOYSA-L
Molecular Formula
C20H17N3Na2O9S3
IUPAC Name
disodium 2-amino-5-[(4-amino-3-sulfophenyl)[(1Z)-4-imino-3-methyl-5-sulfonatocyclohexa-2,5-dien-1-ylidene]methyl]benzene-1-sulfonate
Specifications
lambda-max (UV-Vis)
540 – 550nm (water)
Appearance (Color)
Dark green to dark brown
Form
Crystals or powder or crystalline powder
설명
Acid Fuchsin sodium salt is used as a pH indicator. It is one of the dyes used in Masson’s Trichome Stain where it is used to distinguish muscle from collagen.
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.
Applications
Acid Fuchsin sodium salt is used as a pH indicator. It is one of the dyes used in Masson’s Trichome Stain where it is used to distinguish muscle from collagen.
Acid Fuchsin sodium salt is used as a pH indicator. It is one of the dyes used in Masson’s Trichome Stain where it is used to distinguish muscle from collagen.
Solubility
Soluble in water (1 mg/ml).
Notes
Store in cool, dry place in tightly closed containers. Store away from strong oxidizing agents.
Other References:
Merck Index:14,107Beilstein:4111656
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335-H500
GHS H StatementH315-H319-H335Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:DD4737000
경고:RUO – Research Use Only
CAS3244-88-0FORMULAC20H17N3Na2O9S3EINECS221-816-5MDLMFCD00013286
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
