1-Chloronaphthalene, tech. 85%, remainder 2-chloronaphthalene, Thermo Scientific Chemicals

Description

1-Chloronaphthalene was used as solvent additive in the fabrication of fullerene based photovoltaic devices. It was used in preparation of polyvinyl chloride based membranes of 5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinatocobalt(II) for arsenite determination. Also used in the synthesis of pharmaceutical compounds such as aryl chlorides.

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
1-Chloronaphthalene was used as solvent additive in the fabrication of fullerene based photovoltaic devices. It was used in preparation of polyvinyl chloride based membranes of 5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinatocobalt(II) for arsenite determination. Also used in the synthesis of pharmaceutical compounds such as aryl chlorides.

Solubility
Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Specifications

Chemical Identifiers

• CAS: 90-13-1
• Molecular Formula: C10H7Cl
• Molecular Weight (g/mol): 162.616
• MDL Number: MFCD00003874
• InChI Key: JTPNRXUCIXHOKM-UHFFFAOYSA-N
• Synonym: alpha-chloronaphthalene, naphthalene, 1-chloro, 1-naphthyl chloride, chloronaphthalene, 1-chloro-naphthalene, alpha-naphthyl chloride, 1-chlornaftalen, 1-chloro naphthalene, alpha-chlornaphthalene, .alpha.-chloronaphthalene
• PubChem CID: 7003
• IUPAC Name: 1-chloronaphthalene
• SMILES: C1=CC=C2C(=C1)C=CC=C2Cl

• Melting Point: ∼-8°C
• Density: 1.194
• Boiling Point: 259°C
• Flash Point: 121°C (249°F)
• Refractive Index: 1.633
• Quantity: 50 g
• Beilstein: 970836
• Merck Index: 14,2149
• Solubility Information: Insoluble in water.
• Formula Weight: 162.62
• Percent Purity: 85%
• Grade: Technical
• Assay: remainder 2-chloronaphthalene
• Chemical Name or Material: 1-Chloronaphthalene

Safety and Handling

Product Identifier

• 1-Chloronaphthalene, tech. 85%, remainder 2-chloronaphthalene

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 2
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H302-Harmful if swallowed.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H411-Toxic to aquatic life with long lasting effects.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P264-Wash face, hands and anyexposed skin thoroughly after handling.
• P270-Do not eat, drink or smoke when using this product.
• P271-Use only outdoors or in a well-ventilated area.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P330-Rinse mouth.
• P362+P364-Take off contaminated clothing and wash it before reuse.
• P391-Collect spillage.
• P403+P233-Store in a well-ventilated place. Keep container tightly closed.
• P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.

Supplemental information

• MIXTURE LIST-Contains : 1-Chloronaphthalene,2-chloronaphthalene

RUO – Research Use Only