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Linear Formula: HN=C(NH2)NH(CH2)3CH(NH2)COOCH3 · 2HCl
Molecular Weight: 261.15
Beilstein Registry Number: 4159929
EC Number: 247-622-0
Description
Quality Sigma-Aldrich will change the name of this product, eliminating the term "puriss." or "purum" beginning February, 2010. Please note that this is only a name change; the product qualities and specifications remain the same.
Properties
assay ≥98.0% (AT)
optical activity [α]20/D +21±1°, c = 2.5% in methanol
mp ~190 °C (dec.)
Safety
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Safety Statements 22-24/25
WGK Germany 3