Thermo Scientific Chemicals Methyl Yellow, pure, indicator grade

Product Code	Brand	Quantity	Packaging
10219183	Thermo Scientific Chemicals 151400250	25 g	Glass bottle
10193720	Thermo Scientific Chemicals 151401000	100 g	Glass bottle
10170030	Thermo Scientific Chemicals 151405000	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.

Indicator

Chemical Identifiers

• CAS: 60-11-7
• Molecular Weight (g/mol): 225.30
• InChI Key: JCYPECIVGRXBMO-UHFFFAOYSA-N
• PubChem CID: 6053
• IUPAC Name: N,N-dimethyl-4-phenyldiazenylaniline

• Molecular Formula: C14H15N3
• MDL Number: MFCD00008308
• Synonym: 4-Dimethylaminoazobenzene, N, N-Dimethyl-4-phenylazoaniline, Solvent Yellow 2
• ChEBI: CHEBI:17903
• SMILES: CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1

Specifications

• Melting Point: 111.0°C to 117.0°C
• Molecular Formula: C14H15N3
• MDL Number: MFCD00008308
• Solubility Information: Solubility in water: 13.6 mg/l. Other solubilities: soluble ca. 140g/L in acetone, soluble in benzene, chloroform, diethyl ether,, ethanol, petroleum ether, vegetable oils, alcohol,, ether, strong mineral acids and soils
• Infrared Spectrum: Authentic
• IUPAC Name: N,N-dimethyl-4-phenyldiazenylaniline
• PubChem CID: 6053
• Formula Weight: 225.29
• Grade: Pure
• Chemical Name or Material: Methyl Yellow

• CAS: 60-11-7
• Linear Formula: (CH₃)₂NC₆H₄N=NC₆H₅
• Synonym: 4-Dimethylaminoazobenzene, N, N-Dimethyl-4-phenylazoaniline, Solvent Yellow 2
• InChI Key: JCYPECIVGRXBMO-UHFFFAOYSA-N
• SMILES: CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1
• Molecular Weight (g/mol): 225.30
• ChEBI: CHEBI:17903
• Loss on Drying: 3% max.
• Physical Form: Powder

Safety and Handling

Product Identifier

• Methyl Yellow, indicator grade

Signal Word

• Danger

Hazard Category

• Carcinogenicity Category 2
• Acute toxicity Category 3

Hazard Statement

• H351-Suspected of causing cancer.
• H301-Toxic if swallowed.

Precautionary Statement

• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P264-Wash hands and any exposed skin thoroughly after handling.
• P201-Obtain special instructions before use.
• P308+P313-IF exposed or concerned: Get medical advice/attention.

RUO – Research Use Only