79838
Nicotinic acid
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(s):
3-Picolinic acid, Niacin, Pellagra preventive factor, Pyridine-3-carboxylic acid, Vitamin B3
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About This Item
Recommended Products
grade
certified reference material
TraceCERT®
Quality Level
product line
TraceCERT®
form
powder
shelf life
limited shelf life, expiry date on the label
manufacturer/tradename
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
technique(s)
gas chromatography (GC): suitable
color
white
mp
236-239 °C (lit.)
application(s)
vitamins, nutraceuticals, and natural products
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This Item | P8017 | P30802 | 170275 |
---|---|---|---|
assay 98% | assay 98% | assay 97% | assay 98% |
Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
bp 114-115 °C/749 mmHg (lit.) | bp 118-119 °C (lit.) | bp 202 °C (lit.) | bp 94-96 °C/10 mmHg (lit.) |
density 0.815 g/mL at 25 °C (lit.) | density 0.812 g/mL at 25 °C (lit.) | density 0.973 g/mL at 25 °C (lit.) | density 0.974 g/mL at 25 °C (lit.) |
refractive index n20/D 1.410 (lit.) | refractive index n20/D 1.406 (lit.) | refractive index n20/D 1.5196 (lit.) | refractive index n20/D 1.514 (lit.) |
autoignition temp. 815 °F | autoignition temp. 649 °F | autoignition temp. - | autoignition temp. - |
General description
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Application
Legal Information
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
379.4 °F - closed cup
Flash Point(C)
193 °C - closed cup
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