CAS No.1493-13-6,Trifluoromethanesulfonic acid Suppliers,MSDS download

Products Categories

Pharmaceutical (201)
Organic Chemicals (80)
Others (40)
Materials (9)
Reagent (8)
Catalyst and Auxiliary (5)
Synthetic Flavours & Fragrances (4)
Agrochemicals (2)
Plant Extract (2)
Food Additives (1)

Basic Information

Molecular Structure:
CAS No.:	1493-13-6
Name:	Trifluoromethanesulfonic acid
Article Data:	90

Formula:	CHF₃O₃S
Molecular Weight:	150.078
Synonyms:	Trifluoromethane sulfonic acid;Methanesulfonicacid, trifluoro- (6CI,7CI,8CI,9CI);Fluorad FC 24;Perfluoromethanesulfonicacid;Triflic acid;Trimsylate;
EINECS:	216-087-5
Density:	1.877 g/cm³
Melting Point:	-40 °C
Boiling Point:	161.999 °C at 760 mmHg
Flash Point:	None
Solubility:	soluble in water
Appearance:	Colourless liquid with a pungent odour
Hazard Symbols:	C
Risk Codes:	21/22-35-10
Safety:	26-36/37/39-45
Transport Information:	UN 3265 8/PG 2
PSA:	62.75000
LogP:	1.47480

Synthetic route

: [η5-C5Me5Ru(μ-SiPr)2Ru(OH2)-η5-C5Me5](OTf)2

: 1333-74-0
hydrogen

A: 1493-13-6
trifluorormethanesulfonic acid

B: C26H45Ru2S2(1+)*CF3O3S(1-)

Conditions

Conditions	Yield
In dichloromethane; water at 20℃; for 1h; Schlenk technique; Inert atmosphere;	A n/a B 98%

...Expand

: 335-05-7
Trifluoromethanesulfonyl fluoride

: 1493-13-6
trifluorormethanesulfonic acid

Conditions

Conditions	Yield
With sulfuric acid Reagent/catalyst;	97.5%
at 100°C for 48 h;	50%
at 20°C for 48 h;	7%

: 2926-30-9
sodium triflate

: 1493-13-6
trifluorormethanesulfonic acid

Conditions

Conditions	Yield
With sulfuric acid	97.1%

: 33454-82-9
lithium trifluoromethanesulfonate

: 1493-13-6
trifluorormethanesulfonic acid

Conditions

Conditions	Yield
With sulfuric acid	96.8%

: ferrocenium trifluoromethanesulfonate

A: 102-54-5
ferrocene

B: 1493-13-6
trifluorormethanesulfonic acid

Conditions

Conditions	Yield
With C26H46ClO3Ru2S2(1+)*CF3O3S(1-); hydrogen In water at 20℃; under 760.051 Torr; for 1.2h; Catalytic behavior; Temperature; Reagent/catalyst; Inert atmosphere; Schlenk technique;	A 95% B n/a
With [(pentamethylcyclopentadienyl)Ru{PhP(C6H4-o-S)2}Ru(pentamethylcyclopentadienyl)](OTf)2; hydrogen In water at 20℃; under 760.051 Torr; for 20h;	A 87% B 86%
With [η5-C5Me5Ru(μ-SiPr)2Ru(OH2)-η5-C5Me5](OTf)2; hydrogen In methanol at 20℃; under 760.051 Torr; for 1.4h; Temperature; Reagent/catalyst; Solvent; Pressure; Schlenk technique;

: 67-66-3
chloroform

: 65597-24-2
Chlorine(I) trifluoromethanesulfonate

A: 1493-13-6
trifluorormethanesulfonic acid

B: 358-23-6
trifluoromethylsulfonic anhydride

Conditions

Conditions	Yield
at 22℃; for 1h;	A n/a B 92%

...Expand

: 82582-46-5
(η5-C5H5)Re(NO)(PPh3)(COCH3)

: 358-23-6
trifluoromethylsulfonic anhydride

: 865-47-4
potassium tert-butylate

A: 82582-34-1
{(η5-C5H5)Re(NO)(PPh3)(vinylidene)}(CF3SO3)

B: 1493-13-6
trifluorormethanesulfonic acid

Conditions

Conditions	Yield
In dichloromethane	A 88% B n/a

...Expand

: 768-66-1
2,2,6,6-tetramethyl-piperidine

: 82582-46-5
(η5-C5H5)Re(NO)(PPh3)(COCH3)

: 358-23-6
trifluoromethylsulfonic anhydride

A: 82582-34-1
{(η5-C5H5)Re(NO)(PPh3)(vinylidene)}(CF3SO3)

B: 1493-13-6
trifluorormethanesulfonic acid

Conditions

Conditions	Yield
In dichloromethane (CF3SO2)2O added to a stirred soln. of CpRe(NO)(PPh3)(COCH3) in CH2Cl2 at -78°C, after 10 min addn. of TMP, stirring for 1 h at -78°C, (CF3SO2)2O added, after 10 min soln. warmed to room temp., filtration, solvent removed by rotary evapn.;; extn. (CHCl3), extract filtered, solvent removed by rotary evapn.; monitored by (1)H- and (31)P-NMR-spectroscopy (-80°C, CD2Cl2 or CH2Cl2, < 5 min);;	A 88% B n/a

Yield

In dichloromethane (CF3SO2)2O added to a stirred soln. of CpRe(NO)(PPh3)(COCH3) in CH2Cl2 at -78°C, after 10 min addn. of TMP, stirring for 1 h at -78°C, (CF3SO2)2O added, after 10 min soln. warmed to room temp., filtration, solvent removed by rotary evapn.;; extn. (CHCl3), extract filtered, solvent removed by rotary evapn.; monitored by (1)H- and (31)P-NMR-spectroscopy (-80°C, CD2Cl2 or CH2Cl2, < 5 min);;

A 88%
B n/a

...Expand

: (E)-1-(4-chlorophenyl)-N-(4-methoxyphenyl)methanimine

: C26H22O3P(1+)*CF3O3S(1-)

A: 1493-13-6
trifluorormethanesulfonic acid

B: 791-28-6
Triphenylphosphine oxide

: 4-(4-chlorophenyl)-1-(4-methoxyphenyl)-3-phenoxyazetidin-2-one

Conditions

Conditions	Yield
With triethylamine In dichloromethane at 0℃; for 0.5h; Cyclization; decomposition;	A n/a B n/a C 75%

...Expand

: 110-91-8
morpholine

: 71001-09-7
1,2:3,4-di-O-isopropylidene-6-O-trifluoromethanesulfonyl-α-D-galactopyranose

A: 1493-13-6
trifluorormethanesulfonic acid

B: 98979-39-6
1,2:3,4-di-O-isopropylidene-6-morpholino-α-D-galactopyranose

Conditions

Conditions	Yield
In N,N-dimethyl-formamide for 24h; Ambient temperature;	A n/a B 74%

...Expand

Raw Materials

54010-75-2

112238-64-9

154318-75-9

865-47-4

624-92-0

67-56-1

Downstream Products

536-74-3

279-23-2

Total:218 Page 1 of 6 1 2 3 4 5 6 Next>>

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 1493-13-6

Chemistry

Empirical Formula: CHF₃O₃S
Molecular Weight: 150.077 g/mol
EINECS: 216-087-5
Index of Refraction: 1.354
Density: 1.876 g/cm³
Boiling Point: 162 °C at 760 mmHg
Vapour Pressure: 1.14 mmHg at 25 °C
Melting point: -40 °C
Storage tempreture: -20 °C
Sensitive: Hygroscopic
Appearance: Clear very light yellow liquid
Structure of Trifluoromethanesulfonic acid (CAS NO.1493-13-6):

Product Category of Trifluoromethanesulfonic acid (CAS NO.1493-13-6): straight chain compounds;Organic Fluorides;Organic AcidsVolumetric Solutions;Synthetic Reagents;Titration;Volumetric Solutions

Toxicity Data With Reference

p-Tolualdehyde (CAS NO.620-23-5) hasn't been listed as a carcinogen by NTP, IARC, ACGIH, or CA Prop 65. And the toxicological properties have not been fully investigated.

Safety Profile

Hazard Codes: C
Risk Statements:
10: Flammable
35: Causes severe burns
21/22: Harmful in contact with skin and if swallowed
Safety Statements:
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
36/37/39: Wear suitable protective clothing, gloves and eye/face protection

Specification

Trifluoromethanesulfonic acid , its cas register number is 1493-13-6. It also can be called Methanesulfonic acid, 1,1,1-trifluoro- ; and Triflic acid . It is hazardous, so the first aid measures and others should be known. Such as: When on the skin: first, should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly, get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While, it's inhaled: Remove from exposure and move to fresh air immediately. Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product: Wash mouth out with water, and get medical aid immediately. Notes to physician: Treat supportively and symptomatically.
In addition, p-Tolualdehyde (CAS NO.620-23-5) could be stable under normal temperatures and pressures. It absorbs moisture or water from the air, and is not compatible with strong oxidizing agents, and you must not take it with incompatible materials. And also prevent it to broken down into hazardous decomposition products: carbon monoxide, oxides of sulfur, carbon dioxide, hydrogen fluoride gas.