2-Methylbutyric acid

SIAL/49659 - analytical standard

Synonym: NSC 7304

CAS Number: 116-53-0
Empirical Formula (Hill Notation): C₅H₁₀O₂
Molecular Weight: 102.13
EC Number: 204-145-2
MDL Number: MFCD00002669
Linear Formula: C₂H₅CH(CH₃)CO₂H
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-49659-1ML	1 mL	$63.30 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥97.0% (GC)
bp	176-177 °C (lit.)
density	0.936 g/mL at 25 °C (lit.)
format	neat
grade	analytical standard
InChI	1S/C5H10O2/c1-3-4(2)5(6)7/h4H,3H2,1-2H3,(H,6,7)
InChI key	WLAMNBDJUVNPJU-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.405 (lit.)
shelf life	limited shelf life, expiry date on the label
SMILES string	CCC(C)C(O)=O
vapor pressure	0.5 mmHg ( 20 °C)

Application:	2-Methylbutyric acid may be used as an analytical standard for the determination of the analyte in foodstuffs, wine, and fruit-based beverages by various chromatography techniques.
General description:	2-Methylbutyric acid belongs to the class of compounds known as organic acids, which are the key components responsible for the quality as well as the nutritional value of food products. It is abundantly found in various fruit-based beverages.

Symbol	GHS05,GHS07
Signal word	Danger
Hazard statements	H290 - H302 + H312 - H314
Precautionary statements	P234 - P270 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
RIDADR	UN 3265 8 / PGII
WGK Germany	WGK 1
Flash Point(F)	170.6 °F - closed cup
Flash Point(C)	77 °C - closed cup

Purity	≥97.0% (GC)
bp	176-177 °C (lit.)
Density	0.936 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.405 (lit.)
UNSPSC	85151701

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