Rhodamine B, 98+%, ACROS Organics™

Product Code	Brand	Quantity	Packaging
10440341	Acros Organics 296570100	10g	Glass bottle
10093370	Acros Organics 296570250	25g	Glass bottle
10035463	Acros Organics 296571000	100g	Glass bottle
13428498	Acros Organics 296570010	1kg	Glass bottle

Chemical Identifiers

• CAS: 81-88-9
• Molecular Weight (g/mol): 479.017
• InChI Key: PYWVYCXTNDRMGF-UHFFFAOYSA-N
• PubChem CID: 6694
• IUPAC Name: [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride

• Molecular Formula: C28H31ClN2O3
• MDL Number: MFCD00011931
• Synonym: Basic Violet 10, C.I. 45170
• ChEBI: CHEBI:52334
• SMILES: CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-]

Specifications

• Chemical Name or Material: Rhodamine B
• Additional Information: Vapor Pressure: Negligible
• Assay Percent Range: ≥98%
• MDL Number: MFCD00011931
• Merck Index: 15, 8307
• InChI Key: PYWVYCXTNDRMGF-UHFFFAOYSA-N
• SMILES: CCN(CC)C1=CC2=C(C=C1)C(=C3C=CC(=[N+](CC)CC)C=C3O2)C4=CC=CC=C4C(=O)O.[Cl-]
• Molecular Weight (g/mol): 479.017
• ChEBI: CHEBI:52334
• Physical Form: Powder
• Grade: Pure
• Solubility: Solubility in water: soluble. Other solubilities: slightly soluble in hcl and naoh, soluble in alcohol
• Melting Point: 210.0°C to 211.0°C
• Quantity: 10g

• Name Note: Pure
• CAS: 81-88-9
• Molecular Formula: C28H31ClN2O3
• Beilstein: 19, V,8, 669
• Synonym: Basic Violet 10, C.I. 45170
• Infrared Spectrum: Authentic
• IUPAC Name: [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride
• PubChem CID: 6694
• Formula Weight: 479.01
• Percent Purity: ≥98%
• Packaging: Glass bottle
• Decomposition Information: >255°C
• Color: Green

Safety and Handling

Product Identifier

• Rhodamine B

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 3
• Serious eye damage/eye irritation Category 1

Hazard Statement

• H318-Causes serious eye damage.
• H412-Harmful to aquatic life with long lasting effects.
• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.