Basic information

Product Name: 4,4,4-trifluoro-3-hydroxy-1-(thiophen-2-yl)-3-(trifluoromethyl)butan-1-one
Synonyms: 4,4,4-Trifluoro-3-hydroxy-1-(2-thienyl)-3-(trifluoromethyl)-1-butanone
CAS NO:34844-19-4
Molecular Formula: C₉H₆F₆O₂S
Molecular Weight: 292.1982
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 336.5°C at 760 mmHg
Flash Point: 157.3°C
Appearance: N/A
Density: 1.535g/cm³
Vapor Pressure: 4.39E-05mmHg at 25°C
Refractive Index: 1.448
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 4,4,4-trifluoro-3-hydroxy-1-(thiophen-2-yl)-3-(trifluoromethyl)butan-1-one(CAS DataBase Reference)
NIST Chemistry Reference: 4,4,4-trifluoro-3-hydroxy-1-(thiophen-2-yl)-3-(trifluoromethyl)butan-1-one(34844-19-4)
EPA Substance Registry System: 4,4,4-trifluoro-3-hydroxy-1-(thiophen-2-yl)-3-(trifluoromethyl)butan-1-one(34844-19-4)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 34844-19-4(Hazardous Substances Data)

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34844-19-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34844-19-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,8,4 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 34844-19:
(7*3)+(6*4)+(5*8)+(4*4)+(3*4)+(2*1)+(1*9)=124
124 % 10 = 4
So 34844-19-4 is a valid CAS Registry Number.

34844-19-4SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	4,4,4-trifluoro-3-hydroxy-1-thiophen-2-yl-3-(trifluoromethyl)butan-1-one

1.2 Other means of identification

Product number	-
Other names	4,4,4-Trifluoro-3-hydroxy-1-(2-thienyl)-3-(trifluoromethyl)-1-butanone

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:34844-19-4 SDS

34844-19-4Upstream product

34844-19-4Downstream Products

35554-26-8 4,4,4-Trifluoro-1-thiophen-2-yl-3-trifluoromethyl-but-2-en-1-one

34844-19-4Relevant academic research and scientific papers

Synthese von 4,4-Bis(trifluormethyl)-1-oxabuta-1,3-dienen

Burger, Klaus,Helmreich, Brigitte

, p. 219 - 226 (2007/10/02)

Silyl enol ethers (1) and hexafluoroacetone (2) react to give O-silylated aldol adducts 3 which, after desilylation with methanol/hydrochloric acid, are transformed into 4,4-bis(trifluoromethyl)-1-oxabuta-1,3-dienes (5) on treatment with trifluoroacetic a

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