Zinc acetate dihydrate, 97%, specified according to the requirements of USP, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
15284904	Thermo Scientific Acros 451880010	1 kg	Plastic bottle
15294904	Thermo Scientific Acros 451880025	2.5 kg	Plastic bottle
15204914	Thermo Scientific Acros 451880100	10 kg	Plastic drum

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: 5970-45-6
• Molecular Weight (g/mol): 219.5
• Synonym: zinc acetate dihydrate, zinc diacetate dihydrate, zinc ii acetate dihydrate, unii-fm5526k07a, acetic acid zinc salt, zinc acetate usp, acetic acid, zinc salt, dihydrate, zinc acetate, dihydrate, galzin tn
• IUPAC Name: zinc;diacetate;dihydrate

• Molecular Formula: C₄H₆O₄Zn·₂H₂O
• InChI Key: BEAZKUGSCHFXIQ-UHFFFAOYSA-L
• PubChem CID: 2724192
• SMILES: CC(=O)[O-].CC(=O)[O-].O.O.[Zn+2]

Specifications

• Melting Point: 237.0°C
• Assay Percent Range: 98.0 to 102% (Complexometry)
• Linear Formula: (CH₃CO₂)₂Zn·2H₂O
• Synonym: zinc acetate dihydrate, zinc diacetate dihydrate, zinc ii acetate dihydrate, unii-fm5526k07a, acetic acid zinc salt, zinc acetate usp, acetic acid, zinc salt, dihydrate, zinc acetate, dihydrate, galzin tn
• InChI Key: BEAZKUGSCHFXIQ-UHFFFAOYSA-L
• IUPAC Name: zinc;diacetate;dihydrate
• PubChem CID: 2724192
• Percent Purity: 97%
• Density: 1.8400g/mL

• CAS: 5970-45-6
• Molecular Formula: C₄H₆O₄Zn·₂H₂O
• Merck Index: 15,10327
• Solubility Information: Solubility in water: 430g/L (20°C). Other solubilities: soluble in alcohol
• SMILES: CC(=O)[O-].CC(=O)[O-].O.O.[Zn+2]
• Molecular Weight (g/mol): 219.5
• Formula Weight: 219.5
• Specific Gravity: 1.84
• Chemical Name or Material: Zinc acetate dihydrate

Safety and Handling

GHS H Statement
Causes serious eye irritation.
Harmful if swallowed.
Very toxic to aquatic life.

GHS P Statement
Avoid release to the environment.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously wit

GHS Signal Word: Warning

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 2
• Serious eye damage/eye irritation Category 1

Hazard Statement

• H302-Harmful if swallowed.
• H318-Causes serious eye damage.
• H411-Toxic to aquatic life with long lasting effects.

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