Betaine

$5 - $4341.04

Price

Brand	Packaging	Price	Product name
AK Scientific J50867	5g	$10	Betaine
Alfa Aesar J77507	1.5ml	$39.8	Betaine, 5M Solution, Molecular Biology Grade, Ultrapure, Affymetrix/USB
Alfa Aesar B24397	100g	$47.4	Betaine, anhydrous, 98%
Alfa Aesar J77507	*5x1.5ml	$92.1	Betaine, 5M Solution, Molecular Biology Grade, Ultrapure, Affymetrix/USB
Alfa Aesar B24397	500g	$112	Betaine, anhydrous, 98%
Alfa Aesar J77507	10ml	$97.1	Betaine, 5M Solution, Molecular Biology Grade, Ultrapure, Affymetrix/USB
Alfa Aesar J77507	100ml	$277	Betaine, 5M Solution, Molecular Biology Grade, Ultrapure, Affymetrix/USB
Alfa Aesar B24397	2500g	$455	Betaine, anhydrous, 98%
Ambeed A847788	1kg	$43	2-(Trimethylammonio)acetate
Ambeed A847788	500g	$28	2-(Trimethylammonio)acetate

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Melting point	310 °C (dec.)
Boiling point	218.95°C (rough estimate)
Density	1.00 g/mL at 20 °C
vapor pressure	0.05Pa at 25℃
refractive index	1.4206 (estimate)
FEMA	4223 \| BETAINE
storage temp.	2-8°C
solubility	methanol: 0.1 g/mL, clear
form	Crystals or Crystalline Powder
pka	1.83(at 0℃)
color	colorless
Odor	bland
Water Solubility	160 g/100 mL
Sensitive	Hygroscopic
Merck	14,1179
BRN	3537113
Stability	Stable. Hygroscopic. Incompatible with strong oxidizing agents.
InChIKey	KWIUHFFTVRNATP-UHFFFAOYSA-N
LogP	-3.1 at 20℃
CAS DataBase Reference	107-43-7(CAS DataBase Reference)
NIST Chemistry Reference	Methanaminium, 1-carboxy-n,n,n-trimethyl-, hydroxide, inner salt(107-43-7)
EPA Substance Registry System	Betaine (107-43-7)