L(+)-Arginine, 98+%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 104990025

2.5KG L(+)-Arginine, 98+%

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 74-79-3 Weight: 2.55000kg


Packaging Plastic bottle
Quantity 2.5kg

Product Code. 10115003

Quantity Price
1 £ 558.4 / 2.50kg
EU Stock 4
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Description and Specification

Chemical Identifiers

Chemical Name or Material L(+)-Arginine
Name Note 98+%
CAS 74-79-3
Assay 98.0% min. (on dried substance)
Assay Percent Range 98+%
Molecular Formula C6H14N4O2
Linear Formula H2NC(=NH)NH(CH2)3CH(NH2)CO2H
Formula Weight 174.2g/mol
MDL Number MFCD00002635
Synonym Arg

Specification

Additional Information Ninhydrin-positive substances: any secondary spot: < 0.5% (TLC)
Ammonium 200ppm max.
Appearance of Solution (10% in water) clear, colorless
Chlorine (Cl) 200ppm max.
Heavy Metals (as Pb) 10ppm max.
Infrared Spectrum Authentic
Iron (Fe) 10ppm max.
Loss on Drying 0.5% max. (1 g, 105°C)
Packaging Plastic bottle
Specific Rotation +25.8° to +28.5° (20°C, 589nm) (c=8, 6N HCl) on dried substance
Sulfate 300ppm max.
Sulfated Ash 0.1% max.
Specific Rotation Condition +27.10° (20°C c=8,6N HCl)
Color White
Quantity 2.5kg
Chemical Name or Material L(+)-Arginine
Name Note 98+%
CAS 74-79-3
Physical Form White crystals or crystalline powder
Assay 98.0% min. (on dried substance)
Assay Percent Range 98+%
Molecular Formula C6H14N4O2
Linear Formula H2NC(=NH)NH(CH2)3CH(NH2)CO2H
Formula Weight 174.2g/mol
MDL Number MFCD00002635
Synonym Arg
Health Hazard 1 LIGHT SENSITIVE
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.
Health Hazard 3 GHS P Statement:
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
RTECS Number CF1934200
EINECS Number 200-811-1
TSCA TSCA
Documentation

Technical documents

Safety and Handling

LIGHT SENSITIVE

GHS H Statement:
Causes serious eye irritation.

GHS P Statement:
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.