Cesium chloride
Also known as: Cesium chloride ReagentPlus(R), 99.9%, Cesium chloride Vetec(TM) reagent grade, >=99%, Cesium chloride anhydrous, free-flowing, Redi-Dri(TM), ReagentPlus(R), 99.9%, Cesium chloride puriss. p.a., >=99.5%, Cesium chloride, anhydrous, ampuled under argon, 99.9% trace metals basis, Cesium chloride≥ 99.99% (Assay), EINECS 231-600-2, I-INOSITOL HIGH PURITY GRADE, LETHEEN MODIFIED BROTH BOTTLE 90 ML, MFCD00010955, caesium chloride, cesium,chloride
Cesium chloride (CAS 7647-17-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula CsCl and a molecular weight of 168.359 g/mol. Key properties include a melting point of 645 °C(lit.), a boiling point of 1290 °C, a density of 3.983 and a flash point of 1303°C. It is classified under GHS with signal word Warning and hazard statements H361 — Suspected of damaging fertility or the unborn child. It is listed by 2 suppliers, 1 of which publish reference prices, from 1.07 to 32.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 7647-17-8
- Jingsj CID
- J-16188-4
- Molecular Formula
- CsCl
- Molecular Weight
- 168.359 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | >99.0%(T) 25g | ¥26.70 | $0.16 /gBest ¥1.07/g CNY | CN China MOQ 25g | |
In Stock | AR 500g | ¥632.00 | $0.19 /g ¥1.26/g CNY | CN China MOQ 500g | |
In Stock | AR 100g | ¥157.60 | $0.24 /g ¥1.58/g CNY | CN China MOQ 100g |
Physicochemical Properties
| Melting Point | 645 °C(lit.) |
|---|---|
| Boiling Point | 1290 °C |
| Density | 3.983 |
| Flash Point | 1303°C |
| Exact Mass | 167.874298 |
| Refractive Index | 1.6418 |
| Additional Property | 1860 g/L (20 ºC) |
GHS Safety & Compliance
- H361 — Suspected of damaging fertility or the unborn child
Activity & Biological Data
| Additional Information | [1]. Sun J, Shen W, et al. A Chinese Medicine Formula "Xian-Jia-Tang" for Treating Bladder Outlet Obstruction by Improving Urodynamics and Inhibiting Oxidative Stress through Potassium Channels. Evid Based Complement Alternat Med. 2017;2017:8147258. [2]. Soto C, et al. Alloxan decreases intracellular potassium content of the isolated frog skin epithelium. Comp Biochem Physiol C Toxicol Pharmacol. 2001;130(1):19-27. [3]. Ouyang JS, Li YP, Li CY, et al. Mitochondrial ROS-K+ channel signaling pathway regulated secretion of human pulmonary artery endothelial cells. Free Radic Res. 2012;46(12):1437-1445. [4]. O'Brien CE, et al. Cesium-induced QT-interval prolongation in an adolescent. Pharmacotherapy. 2008;28(8):1059-1065. |
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Customs & Trade Information
| HS Code | 28273980 |
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Frequently Asked Questions
What is the CAS number of Cesium chloride?
The CAS number of Cesium chloride is 7647-17-8.
What are the molecular formula and molecular weight of Cesium chloride?
Cesium chloride has molecular formula CsCl and molecular weight 168.359 g/mol.
Which suppliers offer Cesium chloride?
2 supplier(s) listed; reference unit price ¥1.07–32.00 /g.
Is Cesium chloride hazardous?
Cesium chloride has GHS signal word Warning and hazard statements H361 — Suspected of damaging fertility or the unborn child.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cesium chloride (CAS 7647-17-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16188-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.