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Choline hydroxide solution - 44 wt. % in H2O, high purity , CAS No.123-41-1

5 Citations
  • 44 wt. % in H2O
Item Number
C166651
Grouped product items
SKUSizeAvailabilityPrice Qty
C166651-25ml
25ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$29.90
C166651-100ml
100ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$59.90
C166651-500ml
500ml
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$189.90
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Basic Description

Synonyms(.BETA.-HYDROXYETHYL)TRIMETHYLAMMONIUM HYDROXIDE | 2-Hydroxyethyltrimethylammonium Hydroxide | Sincaline | Ethanaminium, 2-hydroxy-N,N,N-trimethyl-, hydroxide (1:1) | 2-hydroxyethyl(trimethyl)azanium;hydroxide | Bursine | KIZQNNOULOCVDM-UHFFFAOYSA-M | N,N
Specifications & Purity44 wt. % in H2O
Storage TempStore at 2-8°C,Protected from light,Argon charged
Shipped InWet ice
Product Description

Application：

Choline hydroxide is used as a precursor molecule for the neurotransmitter acetylcholine, it is involved in several functions including muscle and memory muscle control. It was used as a basic catalyst for aldol condensation reactions.

Names and Identifiers

IUPAC Name 2-hydroxyethyl(trimethyl)azanium;hydroxide
INCHI InChI=1S/C5H14NO.H2O/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H2/q+1;/p-1
InChi Key KIZQNNOULOCVDM-UHFFFAOYSA-M
Canonical SMILES C[N+](C)(C)CCO.[OH-]
Isomeric SMILES C[N+](C)(C)CCO.[OH-]
WGK Germany 3
Alternate CAS 62-49-7
PubChem CID 31255
Molecular Weight 121.18

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

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

28 results found

Lot NumberCertificate TypeDateItem
C2429315Certificate of AnalysisMar 12, 2024 C166651
C2429316Certificate of AnalysisMar 12, 2024 C166651
C2429319Certificate of AnalysisMar 12, 2024 C166651
C2429312Certificate of AnalysisMar 12, 2024 C166651
C2429313Certificate of AnalysisMar 12, 2024 C166651
C2429314Certificate of AnalysisMar 12, 2024 C166651
B2423727Certificate of AnalysisJan 30, 2024 C166651
B2423711Certificate of AnalysisJan 30, 2024 C166651
K2324054Certificate of AnalysisAug 18, 2023 C166651
H2325302Certificate of AnalysisAug 18, 2023 C166651
H2325301Certificate of AnalysisAug 18, 2023 C166651
H2325300Certificate of AnalysisAug 18, 2023 C166651
H2325299Certificate of AnalysisAug 18, 2023 C166651
D2325447Certificate of AnalysisApr 20, 2023 C166651
D2325449Certificate of AnalysisApr 20, 2023 C166651
D2325450Certificate of AnalysisApr 20, 2023 C166651
D2325438Certificate of AnalysisApr 20, 2023 C166651
C23101209Certificate of AnalysisFeb 22, 2023 C166651
C23101169Certificate of AnalysisFeb 22, 2023 C166651
C23101166Certificate of AnalysisFeb 22, 2023 C166651
C23101149Certificate of AnalysisFeb 22, 2023 C166651
E1905098Certificate of AnalysisFeb 07, 2023 C166651
K2204252Certificate of AnalysisAug 12, 2022 C166651
K2204254Certificate of AnalysisAug 12, 2022 C166651
K2204255Certificate of AnalysisAug 12, 2022 C166651
K2204272Certificate of AnalysisAug 12, 2022 C166651
G2207073Certificate of AnalysisJul 08, 2022 C166651
I2202335Certificate of AnalysisJun 30, 2022 C166651

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Chemical and Physical Properties

SolubilitySolubility in water: Completely miscible; Insoluble in Benzene,Toluene
SensitivityLight Sensitive,Air Sensitive,Heat Sensitive
Refractive Index1.427

Safety and Hazards(GHS)

Pictogram(s) GHS05
Signal Danger
Hazard Statements

H314:Causes severe skin burns and eye damage

Precautionary Statements

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P310:Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower].

P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P363:Wash contaminated clothing before reuse.

WGK Germany 3
Merck Index 2204

Related Documents

 SDS

 Specification Sheet

Citations of This Product

1. Zhixing Huang, Yujie ChenYang, Xiaohang Wang, Rui Cai, Benyong Han.  (2024)  Biodiesel synthesis through soybean oil transesterification using choline-based amino acid ionic liquids as catalysts.  INDUSTRIAL CROPS AND PRODUCTS,  208  (7): (117869).  [PMID:14516196]
2. Yuanyuan Zhang, Wanxiang Zhang, Yan Wang, Shuhang Ren, Yucui Hou, Weize Wu.  (2023)  NH3 production from absorbed NO with synergistic catalysis of Pd/C and functionalized ionic liquids.  GREEN CHEMISTRY,  25  (15): (5999-6008).  [PMID:]
3. Jie Zhou, Shengnan Li, Jin Zhang, Fusui Luo, Yiwen Sun, Min Guan, Huili Ma, Qian Liu.  (2023)  Ionic liquid combined with bile acid pathway for oral delivery of rhGH.  JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY,  86  (104664).  [PMID:]
4. Rui Peng, Yingying Guo, Jiage Liu, Huiyong Wang, Zhiyong Li, Xiaopeng Xuan, Yang Zhao, Jianji Wang.  (2023)  Liquid phase exfoliation of metal–organic frameworks in aqueous quaternary ammonium hydroxide solution enables highly efficient photocatalytic CO2 reduction.  JOURNAL OF MOLECULAR LIQUIDS,  383  (122153).  [PMID:]
5. Bowen Jiang, Meiling Weng, Jigang An, Yuewei Fan, Jia Liu, Ying Liu, Ting Yu, Leizhi zheng, Guoqiang Yang, Zhibing Zhang.  (2023)  A simple hydroxypyridine ionic liquids for conversion of CO2 into quinazoline-2,4(1H,3H)-diones under atmospheric conditions.  CHINESE JOURNAL OF CHEMICAL ENGINEERING,  62  (217).  [PMID:]

References

1. Bieke Onghena,Jeroen Jacobs,Luc Van Meervelt,Koen Binnemans.  (2014-06-19)  Homogeneous liquid-liquid extraction of neodymium(III) by choline hexafluoroacetylacetonate in the ionic liquid choline bis(trifluoromethylsulfonyl)imide..  Dalton transactions (Cambridge, England : 2003),  43  ((30)): (11566-11578).  [PMID:24938933]
2. Kyung-Eui Park,Jun-Dal Kim,Yusuke Nagashima,Koichiro Kako,Hiroaki Daitoku,Motoki Matsui,Gwi Gun Park,Akiyoshi Fukamizu.  (2014-07-19)  Detection of choline and phosphatidic acid (PA) catalyzed by phospholipase D (PLD) using MALDI-QIT-TOF/MS with 9-aminoacridine matrix..  Bioscience, biotechnology, and biochemistry,  78  ((6)): (981-988).  [PMID:25036123]
3. Xue-Dan Hou, Jie Xu, Ning Li, Min-Hua Zong,.  (2014-07-30)  Effect of anion structures on cholinium ionic liquids pretreatment of rice straw and the subsequent enzymatic hydrolysis..  Biotechnology and bioengineering,  112  ((1)): ( 65-73 ).  [PMID:25067792]
4. Audrey Arnould,Fabrice Cousin,Anniina Salonen,Arnaud Saint-Jalmes,Adrian Perez,Anne-Laure Fameau.  (2018-08-29)  Controlling Foam Stability with the Ratio of Myristic Acid to Choline Hydroxide..  Langmuir : the ACS journal of surfaces and colloids,  34  ((37)): (11076-11085).  [PMID:30149714]
5. Inês C Ferreira,Diana Araújo,Pierre Voisin,Vítor D Alves,Andreia A Rosatella,Carlos A M Afonso,Filomena Freitas,Luísa A Neves.  (2020-08-25)  Chitin-glucan complex - Based biopolymeric structures using biocompatible ionic liquids..  Carbohydrate polymers,  247  (116679-116679).  [PMID:32829807]
6. Yan-Xia An,Min-Hua Zong,Hong Wu,Ning Li.  (2015-06-01)  Pretreatment of lignocellulosic biomass with renewable cholinium ionic liquids: Biomass fractionation, enzymatic digestion and ionic liquid reuse..  Bioresource technology,  192  (165-171).  [PMID:26026293]
7. Zhixing Huang, Yujie ChenYang, Xiaohang Wang, Rui Cai, Benyong Han.  (2024)  Biodiesel synthesis through soybean oil transesterification using choline-based amino acid ionic liquids as catalysts.  INDUSTRIAL CROPS AND PRODUCTS,  208  (7): (117869).  [PMID:14516196]
8. Yuanyuan Zhang, Wanxiang Zhang, Yan Wang, Shuhang Ren, Yucui Hou, Weize Wu.  (2023)  NH3 production from absorbed NO with synergistic catalysis of Pd/C and functionalized ionic liquids.  GREEN CHEMISTRY,  25  (15): (5999-6008).  [PMID:]
9. Jie Zhou, Shengnan Li, Jin Zhang, Fusui Luo, Yiwen Sun, Min Guan, Huili Ma, Qian Liu.  (2023)  Ionic liquid combined with bile acid pathway for oral delivery of rhGH.  JOURNAL OF DRUG DELIVERY SCIENCE AND TECHNOLOGY,  86  (104664).  [PMID:]
10. Rui Peng, Yingying Guo, Jiage Liu, Huiyong Wang, Zhiyong Li, Xiaopeng Xuan, Yang Zhao, Jianji Wang.  (2023)  Liquid phase exfoliation of metal–organic frameworks in aqueous quaternary ammonium hydroxide solution enables highly efficient photocatalytic CO2 reduction.  JOURNAL OF MOLECULAR LIQUIDS,  383  (122153).  [PMID:]
11. Bowen Jiang, Meiling Weng, Jigang An, Yuewei Fan, Jia Liu, Ying Liu, Ting Yu, Leizhi zheng, Guoqiang Yang, Zhibing Zhang.  (2023)  A simple hydroxypyridine ionic liquids for conversion of CO2 into quinazoline-2,4(1H,3H)-diones under atmospheric conditions.  CHINESE JOURNAL OF CHEMICAL ENGINEERING,  62  (217).  [PMID:]

Solution Calculators

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