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Description

This Standard Reference Material (SRM®) is a commercial 100 % biodiesel produced from soy. NIST-2772 is intended for use in evaluating analytical methods for the determination of selected chemical and physical properties in pure biodiesel (B100). A unit of NIST-2772 consists of five 10-mL ampoules, each containing approximately 10 mL of biodiesel. Certified values /// Sample value(s) - please ask for current certificate.

Contents

Analyte	CAS Number	Concentration	Unit
Tetradecanoic Acid, Methyl Ester (MyristicAcid, Methyl Ester) (C14:0)	[124-10-7]	0,755 ± 0,089	g/kg
Hexadecanoic acid, methyl ester (Palmitic acid, methyl ester) (C16:0)	[112-39-0]	107 ± 2	g/kg
(Z)-9-Hexadecenoic acid, methyl ester (Palmitoleic acid, methyl ester) (C16:1 n-7)	[1120-25-8]	1,32 ± 0,18	g/kg
Octadecanoic acid, methyl ester (Stearic acid, methyl ester) (C18:0)	[112-61-8]	43,0 ± 2,7	g/kg
(Z)-9-Octadecenoic acid, methyl ester (Oleic acid, methyl ester) (C18:1 n-9)	[112-62-9]	233 ± 6	g/kg
(Z)-11-Octadecenoic acid, methyl ester (Vaccenic acid, methyl ester) (C18:1 n-7)	[1937-63-9]	14,3 ± 1,5	g/kg
(Z,Z)-9,12-Octadecadienoic acid, methyl ester (Linoleic acid, methyl ester) (C18:2 n-6)	[112-63-0]	523 ± 17	g/kg
(Z,Z,Z)-9,12,15-Octadecatrienoic, methyl ester (Linolenic acid, methyl ester) (C18:3 n-3)	[301-00-8]	78,2 ± 2	g/kg
Eicosanoic acid, methyl ester (Arachidic acid, methyl ester) (C20:0)	[1120-28-1]	3,66 ± 0,52	g/kg
Water	[7732-18-5]	0,018 ± 0,002	g/kg
Density		0,88132 ± 0,00006	g/cm3
Kinematic Viscosity at 20°C		6,4310 ± 0,0098	mm2/s
Kinematic Viscosity at 30 °C		5,0532 ± 0,0069	mm2/s
Kinematic Viscosity at 40 °C		4,0843 ± 0,0057	mm2/s

Analyte

CAS Number

Concentration

Unit

Additional information

Method

Tetradecanoic Acid, Methyl Ester (MyristicAcid, Methyl Ester) (C14:0)

[124-10-7]

0,755 ± 0,089

g/kg

Hexadecanoic acid, methyl ester (Palmitic acid, methyl ester) (C16:0)

[112-39-0]

107 ± 2

g/kg

(Z)-9-Hexadecenoic acid, methyl ester (Palmitoleic acid, methyl ester) (C16:1 n-7)

[1120-25-8]

1,32 ± 0,18

g/kg

Octadecanoic acid, methyl ester (Stearic acid, methyl ester) (C18:0)

[112-61-8]

43,0 ± 2,7

g/kg

(Z)-9-Octadecenoic acid, methyl ester (Oleic acid, methyl ester) (C18:1 n-9)

[112-62-9]

233 ± 6

g/kg

(Z)-11-Octadecenoic acid, methyl ester (Vaccenic acid, methyl ester) (C18:1 n-7)

[1937-63-9]

14,3 ± 1,5

g/kg

(Z,Z)-9,12-Octadecadienoic acid, methyl ester (Linoleic acid, methyl ester) (C18:2 n-6)

[112-63-0]

523 ± 17

g/kg

(Z,Z,Z)-9,12,15-Octadecatrienoic, methyl ester (Linolenic acid, methyl ester) (C18:3 n-3)

[301-00-8]

78,2 ± 2

g/kg

Eicosanoic acid, methyl ester (Arachidic acid, methyl ester) (C20:0)

[1120-28-1]

3,66 ± 0,52

g/kg

Water

[7732-18-5]

0,018 ± 0,002

g/kg

Density

0,88132 ± 0,00006

g/cm3

Kinematic Viscosity at 20°C

6,4310 ± 0,0098

mm2/s

Kinematic Viscosity at 30 °C

5,0532 ± 0,0069

mm2/s

Kinematic Viscosity at 40 °C

4,0843 ± 0,0057

mm2/s

Miscellaneous

Certificate of Analysis (specimen)

Reference Material CoA specimen: for the current lot, please contact your customer service representative at info@labmix24.com

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Product data sheet

View all available product details e.g. description, analytes/parameters, CAS Number, concentrations/values, sales unit/product format, method, source, transport information

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NIST provides over 1300 Standard Reference Materials® as well as articles and practice guides describing the development, analysis and use of SRMs.

NIST Standard Reference Materials are used by analytical laboratories in industry, academia and government in order to facilitate commerce and trade and to advance research and development. The SRMs are produced by the engineering laboratory, the material measurement laboratory, and the physical measurement laboratory at NIST. They are available for chemical composition, physical properties, and engineering materials.

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Description

Contents

Miscellaneous

Certificate of Analysis (specimen)

Product data sheet