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CESIUM TRIFLUOROACETATE

CESIUM TRIFLUOROACETATE structure

CAS No:
21907-50-6
Formula:
C2CsF3O2
Chemical Name:
CESIUM TRIFLUOROACETATE
Synonyms:
CESIUM TRIFLUOROACETATE;CAESIUM TRIFLUOROACETATE;CSTFA;TRIFLUOROMETHANESULFONIC ACID CESIUM SALT;TRIFLUOROACETIC ACID CESIUM SALT;Caesium trifluoroacetate 99;CESIUM TRIFLUOROACETATEFOR MOLECULAR &;Cesium trifluoroacetate solution ~6M
Categories:
Organic Chemistry > Organometallic Compounds

Description

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

A very strong halogenated derivative of acetic acid. It is used in acid catalyzed reactions, especially those where an ester is cleaved in peptide synthesis.

CESIUM TRIFLUOROACETATE Basic Attributes

Molecular Weight：

245.92

Exact Mass：

245.89000

DSSTox ID：

DTXSID10635640

HScode：

2915900090

Characteristics

PSA：

40.1

Appearance：

Crystalline

Density：

2.00 g/mL at 20 °C

Melting Point：

114-116 °C(lit.)

Boiling Point：

72.2ºC at 760mmHg

Water Solubility：

soluble in water (2 M, clear, colorless) at 20°C.soluble in organic solvents.

Safety Information

wgk germany：

hazard class code：

36/37/38

safety instructions：

Marks：

Hazard note：

Irritant

Precautionary statement(s)：

P260, P261, P262, P264, P270, P271, P273, P280, P284, P301+P310, P302+P350, P302+P352, P304+P340, P305+P351+P338, P310, P312, P320, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P391, P403+P233, P405, P501

Hazard Statements：

H300

GHS Classification：

|Danger|H300 (38.24%): Fatal if swallowed [Danger Acute toxicity, oral]|P260, P261, P262, P264, P270, P271, P273, P280, P284, P301+P310, P302+P350, P302+P352, P304+P340, P305+P351+P338, P310, P312, P320, P321, P322, P330, P332+P313, P337+P313, P361, P362, P363, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 68 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

Acid, Trifluoroacetic

Computed Properties

Molecular Weight:245.92
Hydrogen Bond Acceptor Count:5
Exact Mass:245.89049068
Monoisotopic Mass:245.89049068
Topological Polar Surface Area:40.1
Heavy Atom Count:8
Complexity:87.8
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes