1,4-Butanediol,2,2,3,3-tetrafluoro-

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Names

[ CAS No. ]:
425-61-6

[ Name ]:
1,4-Butanediol,2,2,3,3-tetrafluoro-

[Synonym ]:
MFCD00042375
1,4-Dihydroxy-2,2,3,3-tetrafluorobutane
2,2,3,3-tetrafluorobutane-1,4-diol
2,2,3,3-Tetrafluoro-1,4-butanediol
2,2,3,3-Tetrafluorobutanediol

Chemical & Physical Properties

[ Density]:
1.454 g/cm3

[ Boiling Point ]:
110-112 °C13 mm Hg(lit.)

[ Melting Point ]:
77-82 °C(lit.)

[ Molecular Formula ]:
C4H6F4O2

[ Molecular Weight ]:
162.08300

[ Flash Point ]:
110-112°C/13mm

[ Exact Mass ]:
162.03000

[ PSA ]:
40.46000

[ LogP ]:
0.24160

[ Vapour Pressure ]:
0.000235mmHg at 25°C

[ Index of Refraction ]:
1.354

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S37/39-S26

[ RIDADR ]:
3276

[ WGK Germany ]:
3

[ HS Code ]:
2905590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diethyl 2,2,3,3-Tetrafluorosuccinate
  • dimethyl tetrafluorosuccinate
  • 2,2,3,3-tetrafluorobutane-1,4-diol diacetate

DownStream

  • 5,5,6,6-tetrafluoro-1,3-dioxepane

Customs

[ HS Code ]: 2905590090

[ Summary ]:
2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Related Compounds

  • 1,4-Butanediol,2,2,3,3-tetrachloro-
  • 1,4-Benzodioxin, 2,2,3,3-tetrafluoro-2,3-dihydro-5-methyl
  • 1,4-Butanediol, 2,2-dimethyl-, dimethanesulfonate
  • 1,4-(2,2,3,3-2H4)Butanediol
  • 1,1,1,4,4,4-hexachloro-2,2,3,3-tetrafluoro-butane
  • 2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxene