Sodium hydrogen sulfate monohydrate, Reagent Grade, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11361339	Thermo Scientific Alfa Aesar 013799.36	500 g
11381339	Thermo Scientific Alfa Aesar 013799.A1	1 kg
11371339	Thermo Scientific Alfa Aesar 013799.A7	5 kg

Description

Sodium hydrogen sulfate monohydrate is used in metal finishing and cleaning products. It is used to lower the pH of water for an effective chlorination in swimming pools. It is also used as a urine acidifier to reduce urinary stones in cats. Further, it is used in controlling outbreaks of crown-of-thorns starfish. It is a primary ingredient used in jewelry making to clean the surfaces. In addition to this, it is used as a food additive and serves as a reagent for the decomposition of basic metal oxides by fusion.

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.

Chemical Identifiers

• CAS: 10034-88-5
• Molecular Weight (g/mol): 138.07
• InChI Key: JXHZRQHZVYDRGX-UHFFFAOYSA-M
• PubChem CID: 23673662

• Molecular Formula: H3NaO5S
• MDL Number: MFCD00149210
• Synonym: sodium bisulfate monohydrate, sodium hydrogen sulfate monohydrate, unii-3kls9y77yj, sulfuric acid, monosodium salt, hydrate, 3kls9y77yj, sodium hydrogensulfate hydrate, sulfuric acid, monosodium salt, monohydrate, sodium hydrate hydrogen sulfate, sodium hydrogen sulfate-1-hydrate, acmc-20ajox
• SMILES: O.[Na+].OS([O-])(=O)=O

Specifications

• Melting Point: ∽183°C (decomposition)
• Color: White
• Molecular Formula: H3NaO5S
• Synonym: sodium bisulfate monohydrate, sodium hydrogen sulfate monohydrate, unii-3kls9y77yj, sulfuric acid, monosodium salt, hydrate, 3kls9y77yj, sodium hydrogensulfate hydrate, sulfuric acid, monosodium salt, monohydrate, sodium hydrate hydrogen sulfate, sodium hydrogen sulfate-1-hydrate, acmc-20ajox
• InChI Key: JXHZRQHZVYDRGX-UHFFFAOYSA-M
• IUPAC Name: sodium;hydrogen sulfate;hydrate
• PubChem CID: 23673662
• Grade: Reagent
• Sensitivity: Hygroscopic
• Chemical Name or Material: Sodium hydrogen sulfate monohydrate

• CAS: 10034-88-5
• Physical Form: Crystals
• MDL Number: MFCD00149210
• Solubility Information: Soluble in water. Insoluble in ammonia.
• SMILES: O.[Na+].OS([O-])(=O)=O
• Molecular Weight (g/mol): 138.07
• Formula Weight: 138.07 (120.06anhydrous)
• Odor: Odorless
• Appearance: White crystalline

Safety and Handling

P261-P271-P280-P305+P351+P338-P310-P501c

H318

missing translation for 'dotInformation' : Hazard Class: 8, Packing Group: III

missing translation for 'einecsNumber' : 231-665-7

missing translation for 'rtecsNumber' : VZ1860000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

Product Identifier

• Sodium hydrogen sulfate monohydrate

Signal Word

• Danger

Hazard Category

• Serious eye damage/eye irritation Category 1

Hazard Statement

• H318-Causes serious eye damage.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• 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/.

Supplemental information

• MIXTURE LIST-Contains : Sodium hydrogen sulfate, monohydrate

RUO – Research Use Only