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Merck
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Key Documents

8.14002

Sigma-Aldrich

Tetra-n-octylammonium bromide

for synthesis

Synonym(s):

Tetra-n-octylammonium bromide

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About This Item

Linear Formula:
(C8H17)4N+Br-
CAS Number:
Molecular Weight:
546.79
MDL number:
UNSPSC Code:
12352107
EC Index Number:
238-936-9

Quality Level

pH

7 (20 °C, 100 g/L in H2O)

mp

95-98 °C

transition temp

flash point 100 °C

solubility

600 g/L

InChI

1S/C32H68N.BrH/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;/h5-32H2,1-4H3;1H/q+1;/p-1

InChI key

QBVXKDJEZKEASM-UHFFFAOYSA-M

Analysis Note

Assay (argentometric): ≥ 98.0 %
Melting range (lower value): ≥ 95 °C
Melting range (upper value): ≤ 98 °C
Identity (IR): passes test

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

213.8 °F - closed cup

Flash Point(C)

101 °C - closed cup


Certificates of Analysis (COA)

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