1,2-Dichlorobenzene, 99+%, for spectroscopy, 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.

for UV/VIS spectroscopy

Specifications

Chemical Identifiers

• CAS: 95-50-1
• Molecular Formula: C₆H₄Cl₂
• Molecular Weight (g/mol): 147
• MDL Number: MFCD00000535
• InChI Key: RFFLAFLAYFXFSW-UHFFFAOYSA-N
• Synonym: o-dichlorobenzene, chloroben, o-dichlorbenzol, dilantin db, ortho-dichlorobenzene, 2-dichlorobenzene, o-dichlorobenzol, odcb, benzene, 1,2-dichloro, cloroben
• PubChem CID: 7239
• ChEBI: CHEBI:35290
• IUPAC Name: 1,2-dichlorobenzene
• SMILES: C1=CC=C(C(=C1)Cl)Cl

• Alkalinity: 0.0005 meq/g max.
• Acidity: 0.0003 meq/g max.
• Absorbance: (1 cm cell vs water), (1 cm cell vs water) at 0nm, 0.01 at 380nm, 0.05 at 336nm, 0.3 at 300nm, 1 at 296nm
• CAS Min %: 99.0
• CAS Max %: 100.0
• Melting Point: -15.0°C
• Density: 1.3000g/mL
• Boiling Point: 179.0°C to 180.0°C
• Flash Point: 67°C
• Infrared Spectrum: Authentic
• Assay Percent Range: 99% min. (GC)
• Packaging: Glass bottle
• Linear Formula: C₆H₄Cl₂
• Refractive Index: 1.5500 to 1.5520
• Quantity: 500 mL
• Beilstein: 05, 201
• Residue after Evaporation: 0.0005% max.
• Merck Index: 15, 3065
• Specific Gravity: 1.3
• Solubility Information: Solubility in water: 0.13g/L(20°C). Other solubilities: miscible with most common organic solvents,miscible with alcohol,ether and benzene
• Formula Weight: 147
• Percent Purity: 99+%
• Grade: Spectroscopy
• Physical Form: Liquid
• Chemical Name or Material: 1, 2-Dichlorobenzene, 99+%

Safety and Handling

Product Identifier

• 1,2-Dichlorobenzene

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Skin corrosion/irritation Category 2
• Skin sensitiser Category 1
• Serious eye damage/eye irritation Category 2
• Specific target organ toxicity Category 3
• ACUTE AQUATIC Acute 1
• LONG-TERM AQUATIC HAZARD Chronic 1

Hazard Statement

• H302-Harmful if swallowed.
• H332-Harmful if inhaled.
• H315-Causes skin irritation.
• H317-May cause an allergic skin reaction.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H410-Very toxic to aquatic life with long lasting effects.

Precautionary Statement

• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P302+P352-IF ON SKIN: Wash with plenty of water/and soap.
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.

RUO – Research Use Only