7788-96-7Relevant articles and documents
Flesch, G. D.,Svec, H. J.
, p. 3189 - 3191 (1958)
7788-96-7
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Basic information
- Product Name: chromium oxyfluoride
- Synonyms: chromium oxyfluoride;Chromium(VI) difluoride dioxide;Chromyl fluoride;Difluorochromium(VI)dioxide
- CAS NO:7788-96-7
- Molecular Formula: CrF2O2
- Molecular Weight: 121.99
- EINECS: N/A
- Product Categories: N/A
- Mol File: 7788-96-7.mol
- Article Data: 1
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Chemical Properties
- Melting Point: 31.6° (885 mm); mp 200°
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- Water Solubility: reac H2O
- CAS DataBase Reference: chromium oxyfluoride(CAS DataBase Reference)
- NIST Chemistry Reference: chromium oxyfluoride(7788-96-7)
- EPA Substance Registry System: chromium oxyfluoride(7788-96-7)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- RIDADR: 3084
- WGK Germany:
- RTECS:
- HazardClass: 8
- PackingGroup: I
- Hazardous Substances Data: 7788-96-7(Hazardous Substances Data)
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7788-96-7 Usage
Description
Chromium oxyfluoride is a black crystalline compound that exhibits unique chemical properties, such as polymerizing upon exposure to light. It is known for its role as a catalyst in the fluorination process and for enhancing the receptivity of olefin-polymers to dyes.Uses
Used in Chemical Industry:Chromium oxyfluoride is used as a fluorination catalyst for [application reason] to increase the efficiency of chemical reactions involving fluorine compounds.
Used in Polymer Industry:
Chromium oxyfluoride is used as an additive to enhance the olefin-polymer receptivity for dyes, allowing for better coloration and improved aesthetic properties of the final polymer product.
Used in Material Science:
Due to its light-sensitive nature and ability to polymerize when exposed to light, chromium oxyfluoride can be utilized in the development of light-responsive materials and systems, potentially finding applications in areas such as smart materials and optical devices.
Hazard
Highly reactive, ignites hydrocarbon gases at high temperatures.Check Digit Verification of cas no
The CAS Registry Mumber 7788-96-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,8 and 8 respectively; the second part has 2 digits, 9 and 6 respectively.Calculate Digit Verification of CAS Registry Number 7788-96:
(6*7)+(5*7)+(4*8)+(3*8)+(2*9)+(1*6)=157
157 % 10 = 7
So 7788-96-7 is a valid CAS Registry Number.
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7788-96-7Downstream Products
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chromium oxyfluoride
