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Zinc stearate

Catalog No. 26423 Name Sigma Aldrich
CAS Number 557-05-1 Website http://www.sigmaaldrich.com
M. F. C36H70O4Zn Telephone 1-800-521-8956
M. W. 632.3186 Fax
Purity 10-12% Zn basis Email
Storage Chembase ID: 146697

SYNONYMS

Title
硬脂酸锌
IUPAC name
(octadecanoyloxy)zincio octadecanoate
IUPAC Traditional name
zinc stearate
Synonyms
Stearic acid zinc salt
十八酸 锌盐

DATABASE IDS

EC Number 209-151-9
PubChem SID 24855997
MDL Number MFCD00013031
CAS Number 557-05-1
Beilstein Number 3919706

PROPERTIES

Grade purum
Ignition Residue 12-15%
Impurities ≤3.5% free acid (as stearic acid)
Linear Formula [CH3(CH2)16COO]2Zn
Loss on Drying ≤1% loss on drying, 105 °C
Purity 10-12% Zn basis
Auto Ignition Point 1454 °F
Melting Point 128-130 °C(lit.)
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
Risk Statements 37
RTECS ZH5200000
Safety Statements 22-26-36/37/39-38
German water hazard class 1

DETAILS

REFERENCES