Ammonium citrate dibasic - AR, ≥98% , CAS No.3012-65-5

CAS: 3012-65-5 Cat. No.: A102864 Peso molecular: 226.18 Beilstein Registry Number: 4925760 Número EC: 221-146-3
Disponible para pedir
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results. ≥98%
Synonyms
ammonium hydrogen citrate | Ammonium monohydrogen citrate | Citrate (diammonium) | Citric acid, diammonium salt | Dibasic ammonium citrate | citric acid diammonium salt | HSDB 300 | Microstop | Citric acid ammonium salt | DIAMMONIUM CITRATE | Ammonium cit
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
500g
A102864-500g
3
9,90US$
12×500g
A102864-12×500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
101,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

AR, ≥98% AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 15 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
ammonium hydrogen citrate | Ammonium monohydrogen citrate | Citrate (diammonium) | Citric acid, diammonium salt | Dibasic ammonium citrate | citric acid diammonium salt | HSDB 300 | Microstop | Citric acid ammonium salt | DIAMMONIUM CITRATE | Ammonium cit
Especificaciones y pureza
AR, ≥98%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Grado
AR
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504752870
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752870
Sonrisas canónicasC(C(=O)[O-])C(CC(=O)[O-])(C(=O)O)O.[NH4+].[NH4+]
IUPAC Namediazanium;3-carboxy-3-hydroxypentanedioate
InChIKeyYXVFQADLFFNVDS-UHFFFAOYSA-N
INCHI1S/C6H8O7.2H3N/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);2*1H3
Isómeros SMILES C(C(=O)[O-])C(CC(=O)[O-])(C(=O)O)O.[NH4+].[NH4+]
WGK Alemania 3
RTECS GE7545000
Número ONU 3077
Grupo de embalaje III
Peso molecular 226.18
Beilstein 4925760
Reaxy-Rn 18034579
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=18034579&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClaseCarboxylic acids and derivatives
SubclassTricarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentTricarboxylic acids and derivatives
Alternative Parents Alpha hydroxy acids and derivatives  Tertiary alcohols  Carboxylic acids  Organic oxides  Organic nitrogen compounds  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Tricarboxylic acid or derivatives - Hydroxy acid - Alpha-hydroxy acid - Tertiary alcohol - Carboxylic acid - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Alcohol - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.
External Descriptors ammonium salt - citrate salt
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

14 results found

Lot NumberCertificate TypeFechaArticulo
D2609140Certificate of AnalysisApr 16, 2026 A102864
A2208301Certificate of AnalysisOct 13, 2025 A102864
H2511214Certificate of AnalysisAug 19, 2025 A102864
E2508103Certificate of AnalysisMay 20, 2025 A102864
A2521052Certificate of AnalysisMar 03, 2025 A102864
K2406204Certificate of AnalysisNov 14, 2024 A102864
E2414149Certificate of AnalysisMay 25, 2024 A102864
E2413092Certificate of AnalysisMay 24, 2024 A102864
C2325036Certificate of AnalysisApr 04, 2023 A102864
B2307164Certificate of AnalysisFeb 09, 2023 A102864
B2307207Certificate of AnalysisFeb 09, 2023 A102864
C2408163Certificate of AnalysisFeb 09, 2023 A102864
A2208299Certificate of AnalysisJan 12, 2022 A102864
G2219015Certificate of AnalysisJan 12, 2022 A102864

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Propiedades químicas y físicas
SensibilidadMoisture sensitive.
Peso molecular226.180 g/mol
XLogP3
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count3
Exact Mass226.08 Da
Monoisotopic Mass226.08 Da
Topological Polar Surface Area140.000 Ų
Heavy Atom Count15
Formal Charge0
Complexity216.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Citations of This Product
Referencias
1. Yanan Guan, Yueyue Zu, Pengyi Ma, Shutao Li, Qi Ma, Jinping Song, Yong Guo.  (2023)  Cascade Fluorescent Determination of Mercury (II) and Captopril Using Tungsten-Nitrogen Doped Carbon Dots.  ANALYTICAL LETTERS,      [PMID:] [10.1080/00032719.2023.2180802]
2. Zhifang Yang, Chenyu Wang, Lan Xiao, Chuang Wang, Li Tang, Lei Guo, Jianwei Xie.  (2023)  SCX-tip-aided LC-MS detection of active ricin via oligonucleotide substrates for depurination kinetics.  ANALYST,  148  (12): (2782-2792).  [PMID:37195783] [10.1039/D3AN00217A]
3. Chenhui Ji, Yao Huang, Leilei Sun, Hongchao Geng, Wensheng Liu, Craig A. Grimes, Miaomiao Luo, Xinxin Feng, Qingyun Cai.  (2023)  Tracking of Intestinal Probiotics In Vivo by NIR-IIb Fluorescence Imaging.  ACS Applied Materials & Interfaces,      [PMID:37078734] [10.1021/acsami.2c20610]
4. Xinkuai He, Zhousi Hu, Ruqing Guo, Yiren Li, Luye Wu.  (2023)  Honeycomb structured Co−Ni−Mo alloy deposits prepared from ethylene glycol systems and used as highly active and durable electrocatalysts for HER.  JOURNAL OF ALLOYS AND COMPOUNDS,      [PMID:] [10.1016/j.jallcom.2023.170190]
5. Bin Xu, Zifei Wang, Jian Shen, Jie Li, Yuehan Jia, Tianlong Jiang, Zhenhua Gao, Xue Wang, Xiangeng Meng.  (2022)  Metal–Organic Framework-Activated Full-Color Room-Temperature Phosphorescent Carbon Dots with a Wide Range of Tunable Lifetimes for 4D Coding Applications.  Journal of Physical Chemistry C,      [PMID:] [10.1021/acs.jpcc.2c03471]
6. Ling Yang, Ping’an Ma, Xiaorui Chen, Ziyong Cheng, Jun Lin.  (2022)  High-sensitivity fluorescence detection for lung cancer CYFRA21-1 DNA based on accumulative hybridization of quantum dots.  Journal of Materials Chemistry B,  10  (9): (1386-1392).  [PMID:35142779] [10.1039/D1TB02557K]
7. Wei Zhou, Pute Wu, Lin Zhang, Delan Zhu, Xining Zhao, Yaohui Cai.  (2021)  Fabrication and performance of reticular ceramic fiber membranes by freeze casting using a gel network.  JOURNAL OF THE EUROPEAN CERAMIC SOCIETY,      [PMID:] [10.1016/j.jeurceramsoc.2021.06.023]
8. Jiewei Yang, Chenyu Wang, Li Luo, Zhi Li, Bin Xu, Lei Guo, Jianwei Xie.  (2021)  Highly sensitive MALDI-MS measurement of active ricin: insight from more potential deoxynucleobase-hybrid oligonucleotide substrates.  ANALYST,  146  (9): (2955-2964).  [PMID:33949380] [10.1039/D0AN02205E]
9. Duo Zhang, Alvin Dai, Binfeng Fan, Yingen Li, Kang Shen, Teng Xiao, Guangya Hou, Huazhen Cao, XinYong Tao, Yiping Tang.  (2020)  Three-Dimensional Ordered Macro/Mesoporous Cu/Zn as a Lithiophilic Current Collector for Dendrite-Free Lithium Metal Anode.  ACS Applied Materials & Interfaces,      [PMID:32551509] [10.1021/acsami.0c09503]
10. Yiping Tang, Kang Shen, Ziye Lv, Xin Xu, Guangya Hou, Huazhen Cao, Liankui Wu, Guoqu Zheng, Yida Deng.  (2018)  Three-dimensional ordered macroporous Cu current collector for lithium metal anode: Uniform nucleation by seed crystal.  JOURNAL OF POWER SOURCES,      [PMID:] [10.1016/j.jpowsour.2018.09.083]
11. Yiping Tang, Huanle Zhang, Jiquan Li, Guangya Hou, Huazhen Cao, Liankui Wu, Guoqu Zheng, Qingliu Wu.  (2017)  Three-dimensional ordered macroporous Cu/Fe3O4 composite as binder-free anode for lithium-ion batteries.  JOURNAL OF ALLOYS AND COMPOUNDS,      [PMID:] [10.1016/j.jallcom.2017.05.172]
12. Zijian Zhao, Xiaona Xie, Zhi Wang, Yanchun Tao, Xuedun Niu, Xuri Huang, Li Liu, Zhengqiang Li.  (2016)  Immobilization of Lactobacillus rhamnosus in mesoporous silica-based material: An efficiency continuous cell-recycle fermentation system for lactic acid production.  JOURNAL OF BIOSCIENCE AND BIOENGINEERING,      [PMID:26803707] [10.1016/j.jbiosc.2015.11.010]
13. Yongqing Wan, Siyuan Liu, Yunhao Song, Ruihua Tian, Ruigang Wang, Kaihong Duan, Mandlaa Mandlaa.  (2024)  A slow-release strategy of Lactobacillus plantarum to enhance the degradation of cellulose by Bacillus methylotrophic in the ensiling process of corn stalk.  Frontiers in Microbiology,      [PMID:39697651] [10.3389/fmicb.2024.1463645]
14. Fei Gao, En Su, Jiaming Hou, Jiale Wang, Yukun Zhou, Haotian Qin, Zhenhai Xie, Jinlong Mao, Huaiyu Li, Wenjie Tao, Yingqi Chen, Junyu Qian, Guojiang Wan.  (2024)  Progressively advantageous long-term corrosion profile of Mo over Mg, Zn, and Fe from the perspective of biodegradable metals.  CORROSION SCIENCE,      [PMID:] [10.1016/j.corsci.2024.112439]
15. Xinkuai He, Xu Chen, Zhousi Hu, Yiren Li, Jingjing Du, Luye Wu.  (2025)  Electrodeposition of Co-Ni-W ternary alloy electrode materials from ethylene glycol electrolyte and their catalytic performance for hydrogen evolution reaction.  ELECTROCHIMICA ACTA,      [PMID:] [10.1016/j.electacta.2025.146614]
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