MilliporeSigma
All Photos(1)

8.20546

Sigma-Aldrich

N-Dodecylpyridinium chloride

for synthesis

Synonym(s):
N-Dodecylpyridinium chloride, N-Laurylpyridinium chloride
Linear Formula:
CH3(CH2)11C5H5NCl
CAS Number:
Molecular Weight:
283.88
EC Index Number:
203-232-2

Quality Level

form

powder

autoignition temp.

270 °C

potency

203 mg/kg LD50, oral (Rat)
1684 mg/kg LD50, skin (Rat)

pH

4 (20 °C, 10 g/L in H2O)

mp

87-89 °C

transition temp

flash point 160 °C

solubility

600 g/L

density

1.04 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C17H30N.ClH/c1-2-3-4-5-6-7-8-9-10-12-15-18-16-13-11-14-17-18;/h11,13-14,16-17H,2-10,12,15H2,1H3;1H/q+1;/p-1

InChI key

GKQHIYSTBXDYNQ-UHFFFAOYSA-M

Analysis Note

Assay (argentometric): ≥ 93.0 %
Identity (IR): passes test
Water (K. F.): 2.0 - 6.0 %

Pictograms

Skull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

320.0 °F

Flash Point(C)

160 °C

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Quality

Enter Lot Number to search for Certificate of Quality (COQ).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service