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位置: 首页> 品牌> Sigma-Aldrich> 柠檬酸

Citric Acid

柠檬酸

品牌
USP
CAS
77-92-9
货号
1134368
规格纯度
United States Pharmacopeia (USP) Reference Standard
价格
3633.89 *本价格含增值税费
促销
服务
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  • 增值税票
数量
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半岛bd体育手机客户端 名称:
77-92-9
Citric Acid
柠檬酸
半岛bd体育手机客户端 介绍:

半岛bd体育手机客户端 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 have 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.

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

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

线性分子式 HOC(COOH)(CH2COOH)2
分子量 192.12
Beilstein 782061
MDL编号 MFCD00011669
PubChem化学物质编号 329749410
NACRES NA.24

半岛bd体育手机客户端 性质

等级 pharmaceutical primary standard (unable to validate for USP)
expl. lim. 8 %, 65 °F
manufacturer/tradename USP
pKa (1) 3.13, (2) 4.76, (3) 6.4
mp 153-159 ℃ (lit.)
溶解性 water: 383 g/L at 25 ℃
application(s) pharmaceutical (small molecule)
格式 neat
SMILES string 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

安全信息

象形图 GHS07
警示用语: Warning
危险声明 H319
预防措施声明 P264 - P280 - P305 + P351 + P338 - P337 + P313
危险分类 Eye Irrit. 2
储存分类代码 11 - Combustible Solids
WGK WGK 1
闪点(F) Not applicable
闪点(C) Not applicable

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