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Key Documents

Safety Information

W221406

Sigma-Aldrich

Butyl stearate

≥95%

Synonym(s):

Stearic acid butyl ester

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About This Item

Linear Formula:
CH3(CH2)16COO(CH2)3CH3
CAS Number:
Molecular Weight:
340.58
FEMA Number:
2214
Beilstein:
1792866
EC Number:
Council of Europe no.:
2189c
MDL number:
Flavis number:
9.246

Assay

≥95%

composition

butyl palmitate, ≥40%
butyl stearate, ≥40%

density

0.861 g/mL at 20 °C (lit.)

SMILES string

CCCCCCCCCCCCCCCCCC(=O)OCCCC

InChI

1S/C22H44O2/c1-3-5-7-8-9-10-11-12-13-14-15-16-17-18-19-20-22(23)24-21-6-4-2/h3-21H2,1-2H3

InChI key

ULBTUVJTXULMLP-UHFFFAOYSA-N

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Features and Benefits

Slightly fatty odor

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

320.0 °F - closed cup

Flash Point(C)

160 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

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