Carminic acid, 70-90%, Thermo Scientific Chemicals

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.

Specifications

Chemical Identifiers

• CAS: 1260-17-9
• Molecular Formula: C22H20O13
• Molecular Weight (g/mol): 492.39
• MDL Number: MFCD00167028
• InChI Key: DGQLVPJVXFOQEV-NGOCYOHBSA-N
• Synonym: C.I. 75470, Natural Red 4
• PubChem CID: 10255083
• ChEBI: CHEBI:78310
• IUPAC Name: 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid
• SMILES: CC1=C(C(O)=O)C(O)=CC2=C1C(=O)C1=C(O)C([C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)=C(O)C(O)=C1C2=O

• Assay Percent Range: 70-90%
• Beilstein: 10, II, 776
• Merck Index: 15, 1843
• Infrared Spectrum: Authentic
• Formula Weight: 492.39
• Percent Purity: ≥70%
• Packaging: Glass bottle
• Color: Red
• Quantity: 1 g
• Physical Form: Crystalline Powder
• Chemical Name or Material: Carminic acid, 70-90%

Safety and Handling

Product Identifier

• Carminic acid

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H318-Causes serious eye damage.
• H314-Causes severe skin burns and eye damage.

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/.

RUO – Research Use Only