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Key Documents

8.20598

Sigma-Aldrich

Dodecyl 3,4,5-trihydroxybenzoate

for synthesis

Synonym(s):

Dodecyl 3,4,5-trihydroxybenzoate, Dodecyl gallate, Lauryl gallate, Gallic acid dodecyl ester, Gallic acid lauryl ester

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About This Item

Empirical Formula (Hill Notation):
C19H30O5
CAS Number:
Molecular Weight:
338.44
MDL number:
UNSPSC Code:
12352108
EC Index Number:
214-620-6
NACRES:
NA.22

Quality Level

Assay

≥97.0% (acidimetric)

potency

5000 mg/kg LD50, oral (Rat)

mp

94-97 °C

storage temp.

2-30°C

InChI

1S/C19H30O5/c1-2-3-4-5-6-7-8-9-10-11-12-24-19(23)15-13-16(20)18(22)17(21)14-15/h13-14,20-22H,2-12H2,1H3

InChI key

RPWFJAMTCNSJKK-UHFFFAOYSA-N

Analysis Note

Assay (acidimetric): ≥ 97.0 %
Melting range (lower value): ≥ 94 °C
Melting range (upper value): ≤ 97 °C
Identity (IR): passes test

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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