1134368

Acido citrico

United States Pharmacopeia (USP) Reference Standard

• Formula condensata: HOC(COOH)(CH₂COOH)₂
• Numero CAS: 77-92-9
• Peso molecolare: 192.12
• Beilstein: 782061
• Numero MDL: MFCD00011669
• Codice UNSPSC: 41116107
• ID PubChem: 329749410
• NACRES: NA.24

Proprietà

• Grado: pharmaceutical primary standard
• Famiglia di API: citric acid
• Limite di esplosione: 8 %, 65 °F
• Produttore/marchio commerciale: USP
• pKa: (1) 3.13, (2) 4.76, (3) 6.4
• Punto di fusione: 153-159 °C (lit.)
• Solubilità: water: 383 g/L at 25 °C
• applicazioni: pharmaceutical (small molecule)
• Formato: neat
• Stringa SMILE: OC(=O)CC(O)(CC(O)=O)C(O)=O
• InChI: 1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12); KRKNYBCHXYNGOX-UHFFFAOYSA-N

Descrizione

Descrizione generale

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

For further information and support please go to the website of the issuing Pharmacopoeia.

Applicazioni

Citric acid USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:

• Anhydrous Citric Acid
• Citric Acid Monohydrate
• Magnesium Carbonate, Citric Acid, and Potassium Citrate for Oral Solution
• Monoglyceride Citrate
• Powdered Garcinia Hydroxycitrate Extract
• Anticoagulant Citrate Phosphate Dextrose Solution
• Potassium Citrate Extended-Release Tablets

Risultati analitici

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Altre note

Sales restrictions may apply.

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H319,H335
• Consigli di prudenza: P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable