2,3-Dicyanohydroquinone, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10557021	Thermo Scientific 232050050	5 g	Glass bottle
10143581	Thermo Scientific Acros 232050250	25 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.

Chemical Identifiers

• CAS: 4733-50-0
• InChI Key: MPAIWVOBMLSHQA-UHFFFAOYSA-N
• PubChem CID: 78467
• SMILES: C1=CC(=C(C(=C1O)C#N)C#N)O

• MDL Number: MFCD00001790
• Synonym: 2,3-dicyanohydroquinone, 3,6-dihydroxyphthalonitrile, 2,3-dicyano-p-hydroquinone, 3,6-dihydroxyphthalodinitrile, 1,2-benzenedicarbonitrile, 3,6-dihydroxy, 2,3-dicyanobenzene-1,4-diol, phthalonitrile, 3,6-dihydroxy, dicyanohydroquinone, 2,3-dicyanohydroquinme, acmc-1asrw
• IUPAC Name: 3,6-dihydroxybenzene-1,2-dicarbonitrile

Specifications

• CAS: 4733-50-0
• CAS Max %: 100.0
• Color: Brown to Khaki
• Assay Percent Range: 97.5% min. (HPLC)
• Linear Formula: (NC)₂C₆H₂-₁,₄-(OH)₂
• Synonym: 2,3-dicyanohydroquinone, 3,6-dihydroxyphthalonitrile, 2,3-dicyano-p-hydroquinone, 3,6-dihydroxyphthalodinitrile, 1,2-benzenedicarbonitrile, 3,6-dihydroxy, 2,3-dicyanobenzene-1,4-diol, phthalonitrile, 3,6-dihydroxy, dicyanohydroquinone, 2,3-dicyanohydroquinme, acmc-1asrw
• InChI Key: MPAIWVOBMLSHQA-UHFFFAOYSA-N
• IUPAC Name: 3,6-dihydroxybenzene-1,2-dicarbonitrile
• PubChem CID: 78467
• Percent Purity: 98%
• Chemical Name or Material: 2, 3-Dicyanohydroquinone, 98%

• CAS Min %: 97.5
• Melting Point: >230.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₈H₄N₂O₂
• MDL Number: MFCD00001790
• Solubility Information: Solubility in water: soluble in hot water. Other solubilities: sparingly soluble in cold water,soluble in ether,acetone,ethanol,sparingly soluble in cold water,benzene,chlorofo,rm
• SMILES: C1=CC(=C(C(=C1O)C#N)C#N)O
• Molecular Weight (g/mol): 160.13
• Formula Weight: 160.13
• Physical Form: Crystalline Powder or Needles

Safety and Handling

GHS H Statement
Toxic if swallowed.
Causes serious eye irritation.
May cause respiratory irritation.
Toxic in contact with skin.
Causes skin irritation.
Toxic if inhaled.

GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fre

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 225-241-0

missing translation for 'tsca' : TSCA

Product Identifier

• 2,3-Dicyanohydroquinone

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H311-Toxic in contact with skin.
• H331-Toxic if inhaled.
• H335-May cause respiratory irritation.
• H301-Toxic if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P311-Call a POISON CENTER/doctor/ .

RUO – Research Use Only