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C4H9NO3

Threonine, Crystal, USP

T1056 | 72-19-5 | C4H9NO3 | Spectrum Chemical

Catalog Size Package Availability Manufacturer List Price Unit
T1056-5GM 5 GM Spectrum Chemical $57.00 EA
T1056-25GM 25 GM Spectrum Chemical $86.00 EA
T1056-100GM 100 GM Spectrum Chemical $180.00 EA
T1056-500GM 500 GM Spectrum Chemical $448.00 EA
T1056-1KG 1 KG Spectrum Chemical $714.00 EA
T1056-5KG 5 KG Spectrum Chemical $2413.00 EA
T1056-50KGBL 50 KG Spectrum Chemical $1915.00 EA

Description Back to Top

Threonine, Crystal, USP is an antispacitiy agent used to treat various nervous system disorders including spinal spasticity, multiple sclerosis, familial spastic paraparesis, and amyotrophic lateral sclerosis disease. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Specifications Back to Top

Test Specification
Min Max
ASSAY (DRIED BASIS) 98.5 101.5 %
SPECIFIC ROTATION [a]D -26.7 to -29.1°
pH OF A 1 IN 20 SOLUTION 5.0 6.5
LOSS ON DRYING 0.2 %
RESIDUE ON IGNITION 0.4 %
CHLORIDE 0.05 %
SULFATE 0.03 %
IRON 30 ppm
ELEMENTAL IMPURITIES:
CADMIUM (Cd) AS REPORTED
LEAD (Pb) AS REPORTED
ARSENIC (As) AS REPORTED
MERCURY (Hg) AS REPORTED
RELATED COMPOUNDS TO PASS TEST
IDENTIFICATION TO PASS TEST
EXPIRATION DATE
DATE OF MANUFACTURE
APPEARANCE
RESIDUAL SOLVENTS TO PASS TEST

Shipping & Storage Back to Top

Shipping Information

Tariff No. 2922505000

prop65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Shipping Costs
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T1056 has a rating of 5 stars based on 7 reviews.