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2-Thenoyltrifluoroacetone_Molecular_structure_CAS_326-91-0)
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2-Thenoyltrifluoroacetone

Catalog No. T27006 Name Sigma Aldrich
CAS Number 326-91-0 Website http://www.sigmaaldrich.com
M. F. C8H5F3O2S Telephone 1-800-521-8956
M. W. 222.1843096 Fax
Purity 99% Email
Storage Chembase ID: 4341

SYNONYMS

Title
2-噻吩甲酰三氟丙酮
IUPAC name
4,4,4-trifluoro-1-(thiophen-2-yl)butane-1,3-dione
IUPAC Traditional name
thenoyltrifluoroacetone
Synonyms
4,4,4-三氟-1-(2-噻吩基)-1,3-丁二酮
TTB
4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione
TTA (extractant)
TTFA

DATABASE IDS

MDL Number MFCD00005445
PubChem SID 24900067
EC Number 206-316-7
CAS Number 326-91-0
Beilstein Number 168645

PROPERTIES

Empirical Formula (Hill Notation) C8H5F3O2S
Purity 99%
Boiling Point 96-98 °C/8 mmHg(lit.)
Flash Point 112 °C
Flash Point 233.6 °F
Melting Point 40-44 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Packaging
25, 100 g in glass bottle
Application
Reagent for the determination of actinides and lanthanides.1
Description (简体中文)
包装
25, 100 g in glass bottle
Application
用于锕系元素和镧系元素的测定。1

REFERENCES