Sodium stearate , USP level , 822-16-2

Synonym(s):
Octadecanoic acid sodium salt;Stearic acid sodium salt

CAS NO.：822-16-2

Empirical Formula: C18H35NaO2

Molecular Weight: 306.459

MDL number: MFCD00036404

EINECS: 212-490-5

PRODUCT Properties

• Melting point: 270 °C
• Density: 1.07 g/cm3
• storage temp.: 2-8°C
• solubility: Slightly soluble in water and in ethanol (96 per cent).
• form: Powder
• color: white
• Odor: wh. fine powd., fatty (tallow) odor
• Water Solubility: SOLUBLE IN COLD AND HOT WATER
• Merck: 14,8678
• BRN: 3576813
• Exposure limits: ACGIH: TWA 10 mg/m3; TWA 3 mg/m3
• Stability: Stable. Incompatible with strong oxidizing agents.
• InChIKey: RYYKJJJTJZKILX-UHFFFAOYSA-M
• LogP: 8.216 (est)
• CAS DataBase Reference: 822-16-2(CAS DataBase Reference)
• EPA Substance Registry System: Sodium stearate (822-16-2)

Description and Uses

Sodium stearate is the sodium salt of stearic acid. This white solid is the most common soap. It is found in many types of solid deodorants, rubbers, latex paints, and inks. It is also a component of some food additives and food flavorings.

β-Lactamase inhibitor

Safety

• Symbol(GHS): GHS07,GHS09
• Signal word: Warning
• Hazard statements: H319-H411
• Precautionary statements: P264-P273-P280-P305+P351+P338+P337+P313-P391-P501
• Safety Statements: 24/25
• RIDADR: 3077
• WGK Germany: 1
• RTECS: WI4725000
• TSCA: Yes
• HazardClass: 9
• PackingGroup: III
• HS Code: 29157090
• Hazardous Substances Data: 822-16-2(Hazardous Substances Data)