Thermo Scientific Chemicals Acid Fuchsin, pure, high purity biological stain

Product Code	Brand	Quantity	Packaging
10216430	Thermo Scientific Chemicals 227900250	25 g	Glass bottle
10164760	Thermo Scientific Chemicals 227901000	100 g	Glass bottle
15139263	Thermo Scientific Chemicals 227905000	500 g	Glass bottle

Description

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.

Chemical Identifiers

• CAS: 3244-88-0
• Molecular Weight (g/mol): 587.544
• InChI Key: VCEFFPMSOGDMJX-UHFFFAOYSA-N
• PubChem CID: 131852436
• SMILES: CC1=CC(=C(C2=CC(=C(C=C2)N)S(=O)(=O)O)C3=CC(=C(C=C3)N)S(=O)(=O)O)C=C(C1=N)S(=O)(=O)O.[Na].[Na]

• Molecular Formula: C20H17N3Na2O9S3
• MDL Number: MFCD00013286
• Synonym: Acid Violet 19, C.I. 42685, Fuchsin Acid, Rubin S
• IUPAC Name: 3-[bis(4-amino-3-sulfophenyl)methylidene]-6-imino-5-methylcyclohexa-1,4-diene-1-sulfonic acid;sodium

Specifications

• Absorbance: 700 (at lambda min.)
• Absorption Ratio: 1 to 1.4
• MDL Number: MFCD00013286
• Solubility Information: Solubility in water: 143g/L. Other solubilities: slightly soluble in alcohol
• Infrared Spectrum: Authentic
• IUPAC Name: 3-[bis(4-amino-3-sulfophenyl)methylidene]-6-imino-5-methylcyclohexa-1,4-diene-1-sulfonic acid;sodium
• PubChem CID: 131852436
• Formula Weight: 585.52
• Color: Green
• Chemical Name or Material: Acid Fuchsin

• CAS: 3244-88-0
• Molecular Formula: C20H17N3Na2O9S3
• Synonym: Acid Violet 19, C.I. 42685, Fuchsin Acid, Rubin S
• InChI Key: VCEFFPMSOGDMJX-UHFFFAOYSA-N
• SMILES: CC1=CC(=C(C2=CC(=C(C=C2)N)S(=O)(=O)O)C3=CC(=C(C=C3)N)S(=O)(=O)O)C=C(C1=N)S(=O)(=O)O.[Na].[Na]
• Molecular Weight (g/mol): 587.544
• Lambda Max: 544 to 550nm (in pH 3 acidified water)
• Grade: Pure
• Physical Form: Powder or Crystals

Safety and Handling

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missing translation for 'rtecsNumber' : DD4737000

missing translation for 'tsca' : TSCA

Product Identifier

• Acid Fuchsin

Signal Word

• Warning

Hazard Category

• Skin corrosion/irritation Category 2
• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.

Precautionary Statement

• P302+P352-IF ON SKIN: Wash with plenty of water/and soap.
• P337+P313-If eye irritation persists: Get medical advice/attention.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P332+P313-If skin irritation occurs: Get medical advice/attention.

RUO – Research Use Only