[A18395] CAS 1310-73-2 | Sodium hydroxide, flake, 98% | Alfa
0 ₩
family_key 없음
Brand: Alfa Aesar
1310-73-2 | HNaO | sodium hydroxide NaOH natriumhydroxid soude caustique sodium hydrate hydroxyde de sodium aetznatron soda lye
Chemical Identifiers
CAS
1310-73-2
Molecular Weight (g/mol)
40.00
Synonym
sodium hydroxide NaOH natriumhydroxid soude caustique sodium hydrate hydroxyde de sodium aetznatron soda lye
SMILES
[OH-].[Na+]
InChI Key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
Molecular Formula
HNaO
IUPAC Name
sodium hydroxide
Specifications
Appearance (Color)
White to orange
Form
Flakes
Assay (Aqueous acid-base Titration)
≥97.5 to ≤102.5% (UK-Sourced Material)
Assay from Supplier’s CofA
≥97.5% (US-Sourced Material)
Comment
Material Sourced in UK and US
설명
Sodium hydroxide flake is widely used in a variety of large scale applications such as pulp and paper manufacturing, in the production of soap and detergents as well as in water treatment plants. It is used in the Bayer process of aluminum manufacture as well as to remove sulfurous impurities from crude oil. It is also used in the manufacture of biodiesel, rayon and cellophane; as a catalyst for the trans esterification of methanol and triglycerides and as paint stripper on wooden objects. It is mainly used for pH control, acid neutralization, off-gas scrubbing and as a catalyst in various industries like pharmaceutical, agrochemical, dyes, paints and polymer. It is also used in refining vegetable oils, rubber reclamation, metal processing, metal degreasing, adhesive preparations, paint removers, disinfectants, rubber latex stabilizers and in the stabilization of sodium hypochlorite.
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
Sodium hydroxide flake is widely used in a variety of large scale applications such as pulp and paper manufacturing, in the production of soap and detergents as well as in water treatment plants. It is used in the Bayer process of aluminum manufacture as well as to remove sulfurous impurities from crude oil. It is also used in the manufacture of biodiesel, rayon and cellophane; as a catalyst for the trans esterification of methanol and triglycerides and as paint stripper on wooden objects. It is mainly used for pH control, acid neutralization, off-gas scrubbing and as a catalyst in various industries like pharmaceutical, agrochemical, dyes, paints and polymer. It is also used in refining vegetable oils, rubber reclamation, metal processing, metal degreasing, adhesive preparations, paint removers, disinfectants, rubber latex stabilizers and in the stabilization of sodium hypochlorite.
Sodium hydroxide flake is widely used in a variety of large scale applications such as pulp and paper manufacturing, in the production of soap and detergents as well as in water treatment plants. It is used in the Bayer process of aluminum manufacture as well as to remove sulfurous impurities from crude oil. It is also used in the manufacture of biodiesel, rayon and cellophane; as a catalyst for the trans esterification of methanol and triglycerides and as paint stripper on wooden objects. It is mainly used for pH control, acid neutralization, off-gas scrubbing and as a catalyst in various industries like pharmaceutical, agrochemical, dyes, paints and polymer. It is also used in refining vegetable oils, rubber reclamation, metal processing, metal degreasing, adhesive preparations, paint removers, disinfectants, rubber latex stabilizers and in the stabilization of sodium hypochlorite.
Notes
Air sensitive and hygroscopic. It is deliquescent and readily absorbs moisture and carbon dioxide in air. Incompatible with strong oxidizing agents, strong acids and organic materials.
Other References:
Merck Index:14,8627UN Number:UN1823
GHS Hazard and Precautionary Statements
Hazard Statements:H314-H335
GHS H StatementH314Causes severe skin burns and eye damage.
Precautionary Statements:P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:WB4900000
경고:RUO – Research Use Only
CAS1310-73-2FORMULAHNaOHAZARD CLASS8EINECS215-185-5MDLMFCD00003548PACKAGING GROUPII
| Pakage | 10000g, 2500g, 500g |
|---|---|
| brand | Alfa Aesar |
