http://www.lubonchem.com/blog Chemial Products News Sat, 09 May 2026 00:50:02 +0000 en-US hourly 1 http://wordpress.org/?v=3.5.2 http://www.lubonchem.com/blog/?p=893 http://www.lubonchem.com/blog/?p=893#comments Thu, 26 Jun 2014 09:59:54 +0000 lubon http://www.lubonchem.com/blog/?p=893 1 Basic information
Chinese name: L-citrulline, citrulline
Chinese alias: L (+) -2 – amino-5 – urea acid, urea, amino acid
English name: L-Citrulline; H-Cit-OH; L-Cit-OH
English Name: (S)-2-Amino-5-ureidopentanoic acid
Purity: ≥ 98%
CAS: 372-75-8
Molecular formula: C6H13N3O3
MW: 175.2
2 Characters
White crystalline powder; Solubility in water: 200 G / L (20 ° C), soluble in methanol and ethanol.
Three physical parameters
Melting point: 215 ℃
Specific rotation: +25.0 ~ +27.0 ° (c = 8, 6N HCl)
Loss on drying: <0.5%
Residue on ignition: <0.1%
Heavy metals: <20 ppm
Refractive index: 26 ° (C = 8, 6mol / L HCl)
4 Use Description
Enzymatic synthesis of NO from L-arginine production of NO, L-citrulline are intermediates.
5 storage conditions
2-8 ° C preservation
6 Hazard statement
Dangerous code: Xi
Hazard Class: R36/37/38
Security Level: S24/25-36-26

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