1120-70-3 Usage
General Description
1,1-Difluorocyclopentane is a colorless liquid organic compound with the chemical formula C5H8F2. It is a fluorinated cycloalkane that is commonly used as a refrigerant and propellant in aerosol products. With a boiling point of -35.4°C, it has low toxicity and is not highly flammable, making it a relatively safe option for use in various applications. Its stable molecular structure and low reactivity make it an attractive compound for use as a solvent, and it is also used in the manufacture of pharmaceuticals and agrochemicals. Additionally, it has potential as a potential energy source due to its high energy density. Despite its usefulness, 1,1-difluorocyclopentane is a potent greenhouse gas and is being phased out in many applications due to its contribution to climate change.
Check Digit Verification of cas no
The CAS Registry Mumber 1120-70-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,2 and 0 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1120-70:
(6*1)+(5*1)+(4*2)+(3*0)+(2*7)+(1*0)=33
33 % 10 = 3
So 1120-70-3 is a valid CAS Registry Number.
InChI:InChI=1/C5H8F2/c6-5(7)3-1-2-4-5/h1-4H2
1120-70-3Relevant articles and documents
FLUORIERUNGSEIGENSCHAFTEN VON WF6
Haas, A.,Maciej, Th.
, p. 581 - 588 (1982)
WF6 reacts with aliphatic carbonyl- or carboxyl derivates to form the corresponding difluorides or carbonic acid fluorides.Fluorination of carbonyl compounds makes the presence of a Lewis acid like BF3 necessary.Trifluoromethyl compounds are not available in this way.Selective fluorination of alcoholes with WF6 is not possible.
