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Threonine, Crystal, USP

Threonine; L-2-Amino-3-hydroxybutyric Acid

Chemical Formula	C₄H₉NO₃
Molecular Weight	F.W. 119.12
CAS #	72-19-5

Safety Information
Health Hazard	1
Fire Hazard	1
Reactivity	0

Test	Specification
Assay (C₄H₉NO₃; Dried Basis)	98.5-101.5%
Specific Rotation, [a]D25	-26.7� to -29.1�
pH of a 1 in 20 Solution	5.0-6.5
Chromatographic Purity	To pass test
MAXIMUM LIMITS
Loss on Drying	0.2%
Residue on Ignition	0.4%
Chloride

UPS limit

150 lb

Chemical information and descriptions have been provided by Spectrum Chemicals.

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Model -+	Product Name -+	Manufacturer -+	Price -+	Buy Now
T1056-11	Threonine, Crystal, USP - Threonine, Crystal, USP - C₄H₉NO₃ - 1 KG	T1056-11	$1,906.44
T1056-06	Threonine, Crystal, USP - Threonine, Crystal, USP - C₄H₉NO₃ - 100 GM	T1056-06	$485.50
T1056-04	Threonine, Crystal, USP - Threonine, Crystal, USP - C₄H₉NO₃ - 25 GM	T1056-04	$231.58
T1056-02	Threonine, Crystal, USP - Threonine, Crystal, USP - C₄H₉NO₃ - 5 GM	T1056-02	$153.66
T1056-16	Threonine, Crystal, USP - Threonine, Crystal, USP - C₄H₉NO₃ - 5 KG	T1056-16	$6,487.71
T1056-10	Threonine, Crystal, USP - Threonine, Crystal, USP - C₄H₉NO₃ - 500 GM	T1056-10	$1,202.04

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