Name | Hydrogen tetrachloroaurate(III) trihydrate |
Synonyms | GOLD(III)CHLORIDEACID3H2O Tetrachloroauric(Ⅲ)AcidTrihydrate Hydrogen tetrachloroaurate(III) trihydrate |
CAS | 16961-25-4 |
EINECS | 605-557-9 |
Molecular Formula | HAuCl4.3H2O |
Molar Mass | 393.83 |
Density | 3.9 g/cm3 (20℃) |
Melting Point | 30°C |
Water Solubility | Soluble in water. Insoluble in ether. |
Appearance | Orange chunks or powder |
Storage Condition | 2-8℃ |
MDL | MFCD00149904 |
Use | Applications for the determination of trace analysis of rubidium, cesium and alkaloids. |
Hazard Symbols | C - Corrosive |
Risk Codes | R34 - Causes burns R43 - May cause sensitization by skin contact R22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 3260 8/PG 2 |
Reference Show more | 1. Li Qunfang, Hu Yuanfang, Jin Jing, et al. Construction of sandwich immunosensor for determination of alpha-fetoprotein using popcorn gold nanoparticles for signal amplification [J]. Analytical Laboratory, 2017, 036(006):621-626. 2. Shen, Changming et al., "An electronic Sandwich Immunosensor Based on Signal Amplification Technique for the Determination of Alpha-Fetoprotein." frontiers in chemistry vol. 8 589560. 16 Sep. 2020, doi:10.3389/fchem.2020.589560 3. Ming Lu, Chen Yang Cao, Feng Wang, Guocong Liu,A polyethyleneimine reduced graphene oxide/gold nanocubes based electrochemical aptasensor for chloramphenicol detection using single-stranded DNA-binding protein,Materials & Design,Volume 199,2021,109409, 4. [IF=13.273] Baoshan He et al."Nb.BbvCI powered DNA walking machine-based Zr-MOFs-labeled electrochemical aptasensor using Pt@AuNRs/Fe-MOFs/PEI-rGO as electrode modification material for patulin detection."Chem Eng J. 2021 Feb;405:126642 5. [IF=10.588] Weiquan Zhang et al."Green chemical synthesis of new chelating fiber and its mechanism for recovery gold from aqueous solution."J Hazard Mater. 2019 Oct;378:120674 6. [IF=5.373] Han Yan et al."A label-free electrochemical immunosensing platform based on PEI-rGO/Pt@Au NRs for rapid and sensitive detection of zearalenone."Bioelectrochemistry. 2022 Feb;143:107955 7. [IF=7.46] Shuo Wang et al."A novel visual sensing method based on Al@AuNCs for rapid identification of Chrysanthemum morifolium from different origins."Sensor Actuat B- Chem. 2022 Apr;356:131307 |
201910873493
applicant (patent):
Tianjin Polytechnic University
inventor:
Geng , Zhao Hui , temperature , highlight , Wang Tao , Tian Ying