1134368

无水柠檬酸粉末

United States Pharmacopeia (USP) Reference Standard

• 线性分子式: HOC(COOH)(CH₂COOH)₂
• CAS号: 77-92-9
• 分子量: 192.12
• Beilstein: 782061
• MDL编号: MFCD00011669
• UNSPSC代码: 41116107
• PubChem化学物质编号: 329749410
• NACRES: NA.24

属性

• 等级: pharmaceutical primary standard
• API类: citric acid
• expl. lim.: 8 %, 65 °F
• 制造商/商品名称: USP
• pKa: (1) 3.13, (2) 4.76, (3) 6.4
• mp: 153-159 °C (lit.)
• 溶解性: water: 383 g/L at 25 °C
• 应用: pharmaceutical (small molecule)
• 包装形式: neat
• SMILES字符串: 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)
• InChI key: KRKNYBCHXYNGOX-UHFFFAOYSA-N

说明

一般描述

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.

应用

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

分析说明

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.  ​

其他说明

This product is part of USP Biologics Program.

Sales restrictions may apply.

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H319,H335
• 预防措施声明: P261 - P264 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338
• 危险分类: Eye Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 1
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable