Skip to Content
Merck
CN
All Photos(1)

Documents

1.06906

Millipore

L-Ornithine monohydrochloride

for biochemistry

Synonym(s):

L-Ornithine monohydrochloride, L(+)-2,5-Diamino valeric acid hydrochloride

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

CAS Number:
3184-13-2
Molecular Weight:
168.62
MDL number:
MFCD00064562
UNSPSC Code:
12352209
EC Index Number:
221-678-6

Quality Level

100

form

solid

potency

10000 mg/kg LD50, oral (rat)

mp

245 °C

solubility

100 g/L

bulk density

470 kg/m3

storage temp.

2-30°C

InChI

1S/C5H12N2O2.ClH/c6-3-1-2-4(7)5(8)9;/h4H,1-3,6-7H2,(H,8,9);1H

InChI key

GGTYBZJRPHEQDG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

for biochemistry

Application

L-Ornithine monohydrochloride for biochemistry. CAS 3184-13-2, molar mass 168.62 g/mol.

Analysis Note

Assay (perchloric acid titration, calculated on dried substance)99.0 - 102.0 %Identity (IR-spectrum)passes testAppearancewhite, crystalline powder or colorless crystalsAppearance of solution (25 g/l; CO₂-free water)clear and not more intense in color than reference solution B9Spec. rotation (α 20/D, 40 g/l, hydrochloric acid 6 mol/l, calc. on dried substance)+23,0 to +25,0Sulfate (SO₄)≤ 200 ppmHeavy metals (as Pb)≤ 10 ppmAs (Arsenic)≤ 5 ppmCa (Calcium)≤ 100 ppmCo (Cobalt)≤ 5 ppmFe (Iron)≤ 5 ppmK (Potassium)≤ 20 ppmMg (Magnesium)≤ 10 ppmNa (Sodium)≤ 50 ppmZn (Zinc)≤ 5 ppmNinhydrin-positive substances (LC)(any ninhydrin-positive impurity)≤ 0.2 %Ninhydrin-positive substances (LC) (ammonium (570 nm))≤ 0.02 %Ninhydrin-positive substances (LC)(total impurities)≤ 1.0 %Loss on drying (105 °C)≤ 0.5 %Other ninhydrine positive substances≤ 0.1 %Loss on drying (105 °C; 3 h)≤ 0.3 %

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service