7H-DODECAFLUOROHEPTANEALDEHYDE HYDRATE
Names
[ CAS No. ]:
812-87-3
[ Name ]:
7H-DODECAFLUOROHEPTANEALDEHYDE HYDRATE
[Synonym ]:
1H,7H-dodecafluoro-heptane-1,1-diol
1H.7H-Dodecafluor-heptandiol-(1.1)
1,7-Dihydrododecafluoroheptane-1,1-diol
2,2,3,3,4,4,5,5,6,6,7,7-dodecakis(fluoranyl)heptane-1,1-diol
PC3129E
7H-Perfluoro-1-heptaldehyde hydrate
7-H-dodecafluoroheptanal hydrate
1H,7H-Perfluoroheptane-1,1-diol
Chemical & Physical Properties
[ Density]:
1.694g/cm3
[ Boiling Point ]:
203.8ºC at 760 mmHg
[ Melting Point ]:
70-71ºC
[ Molecular Formula ]:
C7H4F12O2
[ Molecular Weight ]:
348.08600
[ Flash Point ]:
77.1ºC
[ Exact Mass ]:
348.00200
[ PSA ]:
40.46000
[ LogP ]:
2.73870
[ Index of Refraction ]:
1.307
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36/37/39
[ HS Code ]:
2915900090
Synthetic Route
Customs
[ HS Code ]: 2915900090
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%