1554-47-8

1554-47-8 structure

Name: Difluoromethanesulfonyl fluoride
Chemical Name: Difluoromethanesulfonyl fluoride
CAS Number: 1554-47-8
Molecular Formula: CHF₃O₂S
Molecular Weight: 134.07800
Create Date: 2018-07-20 17:28:54
Modify Date: 2025-08-25 18:07:32

Name	Difluoromethanesulfonyl fluoride
Synonyms	Methanesulfonylfluoride,1,1-difluoro Methanesulfonyl fluoride,difluoro

Density	1.619g/cm3
Boiling Point	44ºC at 760 mmHg
Melting Point	50-55ºC
Molecular Formula	CHF₃O₂S
Molecular Weight	134.07800
Exact Mass	133.96500
PSA	42.52000
LogP	1.58910
Vapour Pressure	382mmHg at 25°C
Index of Refraction	1.307

1717-59-5

~70%

1554-47-8

Literature: Chen, Zili; Xiong, Wennan; Jiang, Biao Chemical Communications, 2002 , # 18 p. 2098 - 2099

1512-30-7

~50%

1554-47-8

Literature: Haist; Trautner; Mohtasham; Winter; Gard; Oberhammer Journal of Molecular Structure, 2000 , vol. 550-551, p. 59 - 65

1717-59-5

~49%

75-46-7

422-67-3

40856-07-3

Detail

Literature: Chen, Qing-Yun; Wu, Sheng-Wen Journal of Fluorine Chemistry, 1990 , vol. 47, # 3 p. 509 - 514

116-14-3

81439-24-9

~0%

354-65-4

66137-74-4

Detail

Literature: Bargigia, G. A.; Caporiccio, G.; Pianca, M. Journal of Fluorine Chemistry, 1982 , vol. 19, p. 403 - 410

558-25-8

~2%

335-05-7

1426-07-9

1554-47-8

Literature: Kobayashi, Masafumi; Inoguchi, Tetsuya; Iida, Takashi; Tanioka, Takashi; Kumase, Hiroshi; Fukai, Yasushi Journal of Fluorine Chemistry, 2003 , vol. 120, # 2 p. 105 - 110

1717-59-5

~46%

422-67-3

124-38-9

201230-82-2

Detail

Literature: Sokol'skii, G. A.; Knunyants, I. L. Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1961 , p. 1499 - 1501 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1961 , p. 1606 - 1610 C.A., 1962 , vol. 56, p. 7116 Full Text Show Details Gmelin Handbook: F: PerFHalOrg.2, 1.3.4, page 137 - 166

Precursor 5
1717-59-5 1512-30-7 116-14-3 81439-24-9
558-25-8
DownStream 1
40856-07-3

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