L-Arginine monohydrochloride, Pharmpur®, Ph Eur, BP, USP

English En

CAS: 1119-34-2

Packaging	Reference	Stock	My Price
x 250 g :: Glass bottle	AR01250250	In stock	Buy

Other Packaging

Packaging	Reference	Stock	List Price
x 50 g :: Glass bottle	AR01250050	Check stock	Buy
x 5 kg :: Plastic container	AR0125005P	Check stock	Buy

Print product page

Characteristic
Volume : x 250 g

- Synonyms: a-Amino-d-guanidino valerianic acid hydrochloride
- C6H14N4O2·HCl
- M = 210,86 g/mol
- CAS [1119-34-2]
- EINECS-No.: 214-275-1
- Solub. in water: (20 ºC): 730 g/l
- Melting point: 218 - 220 ºC (decomposes)
- LD 50 (oral, rat): 12000 mg/kg
- Tariff number: 2925 29 00 90
- Applications: synthesis of organic products, for pharmaceutical use, in biochemistry, in food industry, in pharma industry.

SPECIFICATIONS

dried sample) : 98,5 - 101,0 %
chloride content: 16,5 - 17,1 %
identification: passes test
appearance of solution: passes test

250g/l on dried substance): + 21,0 º - + 23,5 º
specific rotation ([a]20/D, c = 8, HCl 6N): + 21,4 º - + 23,6 °
sulfates (SO4): max. 300 ppm
ammonium (NH4): max. 0,02 %
iron (Fe): max. 10 ppm
ninhydrin-positive substances: max. 0,5 %
residue on ignition: max. 0,1 %
loss on drying (105 ºC): max. 0,2 %