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Cesium trifluoroacetate

Cesium trifluoroacetate Structure
Cesium trifluoroacetate structure
CAS No.
21907-50-6
Chemical Name:
Cesium trifluoroacetate
Synonyms
CSTFA;SKL638;CesiumTrifluroacetate;Cesium trifluoroacetate;CAESIUM TRIFLUOROACETATE;CaesiumTrifluoroacetate60%;Caesium trifluoroacetate 99;Caesium Trifluoroacetate 60%;cesium,2,2,2-trifluoroacetate;Cesium Trifluoroacetate Powder
CBNumber:
CB6491325
Molecular Formula:
C2CsF3O2
Molecular Weight:
245.92
MDL Number:
MFCD00051304
MOL File:
21907-50-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:17
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Cesium trifluoroacetate Properties

Melting point 114-116 °C(lit.)
Density 2.00 g/mL at 20 °C
storage temp. Hygroscopic, Refrigerator, Under inert atmosphere
solubility H2O: 2 M at 20 °C, clear, colorless
form Crystalline
color White to Pale Beige
Specific Gravity 1.95~2.05 (20/20℃)
PH 5.0-6.0 ( in neat)
Water Solubility Soluble in water (2 M, clear, colorless) at 20°C. Soluble in organic solvents.
Hydrolytic Sensitivity 0: forms stable aqueous solutions
Stability Hygroscopic
CAS DataBase Reference 21907-50-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280a-P304+P340-P405-P501a-P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3
F  3-10
Hazard Note  Irritant
TSCA  No
HS Code  2918300090
NFPA 704
1
2 0

Cesium trifluoroacetate price More Price(29)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T4207 Cesium Trifluoroacetate 21907-50-6 5G $127 2026-04-30 Buy
TCI Chemical T4207 Cesium Trifluoroacetate 21907-50-6 25G $381 2026-04-30 Buy
TRC TRC-C280013-5G Cesium Trifluoroacetate 21907-50-6 5g $95 2026-06-03 Buy
TRC TRC-C280013-500MG Cesium Trifluoroacetate 21907-50-6 500mg $63 2026-06-03 Buy
TRC TRC-C280013-1G Cesium Trifluoroacetate 21907-50-6 1g $75 2026-06-03 Buy
Product number Packaging Price Buy
T4207 5G $127 Buy
T4207 25G $381 Buy
TRC-C280013-5G 5g $95 Buy
TRC-C280013-500MG 500mg $63 Buy
TRC-C280013-1G 1g $75 Buy

Cesium trifluoroacetate Chemical Properties, Uses, Production

Chemical Properties

hygroscopic; uses: biochemical detection of DNA–DNA crosslinks and isolation of proteoglycans [ALD94]

Uses

It is used in acid catalyzed reactions, especially those where an ester is cleaved in peptide synthesis. Used as an ion pairing agent in liquid chromatography.

Cesium trifluoroacetate synthesis

76-05-1
21907-50-6
Synthesis of Cesium trifluoroacetate from Trifluoroacetic acid

Cesium trifluoroacetate Preparation Products And Raw materials

Raw materials

(Trifluoromethyl)trimethylsilane Carbon dioxide Trifluoroacetic acid Methyl trifluoroacetate

Preparation Products

Trifluoromethane

Cesium trifluoroacetate Suppliers

Global Suppliers ( 72)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
Shanghai CanSpecsci Instrument Co., Ltd. 400-6087598 15021221957 order@canspecsci.com China 2001 56
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Shanghai Song Yuan Chemical Technology Co., Ltd. 010-1234567 18521000990 sonyuanchemical@163.com China 6467 50
Changsha Jing Kang New Material Technology Co., Ltd. 0731-85118349 18874718518 877634463@qq.com China 1998 50
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Yantai ShengKailun Chemical Technology Co., Ltd. 13356901049 3119594100@qq.com China 7964 55
Supplier Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
Adamas Reagent, Ltd. 59
Hunan Hui Bai Shi Biotechnology Co., Ltd. 62
Shanghai CanSpecsci Instrument Co., Ltd. 56
Shanghai Macklin Biochemical Co.,Ltd. 55
Shanghai Song Yuan Chemical Technology Co., Ltd. 50
Changsha Jing Kang New Material Technology Co., Ltd. 50
Shanghai YuanYe Biotechnology Co., Ltd. 60
Yantai ShengKailun Chemical Technology Co., Ltd. 55

View Latest Price from Cesium trifluoroacetate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
CESIUM TRIFLUOROACETATE pictures 2025-04-04 CESIUM TRIFLUOROACETATE
21907-50-6
 1KG 98% 1ton Henan Aochuang Chemical Co.,Ltd.

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Cesium Trifluoroacetate Powder CAESIUM TRIFLUOROACETATE trifluoroacetic acid, caesium salt Cesium trifluoroacetate solution CsTFA, Trifluoroacetic acid cesium salt TRIFLUOROMETHANESULFONIC ACID CESIUM SALT TRIFLUOROACETIC ACID CESIUM SALT Caesium trifluoroacetate 99 CESIUM TRIFLUOROACETATE FOR MOLECULAR & Cesium trifluoroacetate solution ~6M CESIUM TRIFLUOROACETATE, 99.99+% CesiumTrifluroacetate CaesiumTrifluoroacetate60% Caesium Trifluoroacetate 60% Acetic acid, trifluoro-, cesium salt CESIUMTRIFLUOROACETATE,ULTRAPURE Caesium trifluoroacetate 99.99% CESIUM TRIFLUOROACETATE ISO 9001：2015 REACH SKL638 cesium,2,2,2-trifluoroacetate CSTFA Cesium trifluoroacetate 21907-50-6 CsOOCCF3 CsC2O2F3 C2CsF3O2 C2F3O2Cs CF3COOCs