Substance
ID:365549
Names and Identifiers
IUPAC Traditional name
stearic acid
IUPAC name
octadecanoic acid
Synonyms
Cetylacetic acidOctadecanoic acid1-Heptadecanecarboxylic acidStearophanic AcidStearic acid硬脂酸NSC 25956十八烷酸NSC 261168C18:0
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
PubChem SID
Properties
Physical Property
Flash Point
235.4 °F
113 °C
Melting Point
67-72 °C(lit.)
69-71 °C
Vapor Pressure
1 mmHg ( 173.7 °C)
Boiling Point
361 °C(lit.)
Safety Information
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Signal Word
Warning
Risk Statements
38
German water hazard class
1
GHS Hazard statements
H315
European Hazard Symbols
Irritant (Xi)GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
RTECS
WI2800000
MSDS Link
Product Information
Grade
analytical standard
Purity
≥99.5%
Linear Formula
CH3(CH2)16COOH
Shelf Life
(limited shelf life, expiry date on the label)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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