| OCTAFLUOROPENTYL ACRYLATE | ||
|
PRODUCT IDENTIFICATION |
||
| CAS NO. | 376-84-1 |
|
| EINECS NO. | 206-816-5 | |
| FORMULA | H2C=CHCOOCH2(CF2)4H | |
| MOL WT. | 286.12 | |
|
H.S. CODE |
||
| TOXICITY | ||
| SYNONYMS | 2,2,3,3,4,4,5,5-Octafluoropentyl Acrylate; | |
|
2-Propenoic acid, 2,2,3,3,4,4,5,5-octafluoropentyl ester; 1H, 1H, 5H-Octafluoropentyl acrylate; 1, 1, 5-Trihydrooctafloropentyl acrylate; |
||
| DERIVATION |
|
|
|
CLASSIFICATION |
|
|
|
PHYSICAL AND CHEMICAL PROPERTIES |
||
| PHYSICAL STATE | Clear liquid | |
| MELTING POINT |
< -60 C |
|
| BOILING POINT | 122 C | |
| SPECIFIC GRAVITY | 1.485 - 1.495 | |
| SOLUBILITY IN WATER |
Insoluble |
|
| pH | ||
| VAPOR DENSITY | ||
|
AUTOIGNITION |
|
|
|
NFPA RATINGS |
Health: 2; Flammability: 2; Instability: 1 | |
|
REFRACTIVE INDEX |
1.3467 | |
| FLASH POINT | 72 C | |
| STABILITY | The stability depends upon dissolved oxygen and MEHQ inhibitor. The presence of oxygen is necessary for inhibitor to prevent polymerization. | |
|
APPLICATIONS |
||
| Funtional monomer for coatings, paints and optical products (such as contact lens). Fluorine features water and stain repellency property. | ||
| SALES SPECIFICATION | ||
|
APPEARANCE |
clear liquid |
|
|
PURITY |
98.0% min |
|
|
COLOR, APHA |
20 max |
|
|
FREE ACID |
1.0% max (Acrylic acid) |
|
|
WATER |
0.1% max |
|
|
INHIBITOR |
100ppm max (Monomethyl Ether Hydroquinone) |
|
|
TRANSPORTATION |
||
| PACKING | 200kgs in drum | |
| HAZARD CLASS | ||
| UN NO. |
|
|
| OTHER INFORMATION | ||
| Hazard Symbols: XI, Risk Phrases: 36/37/38, Safety Phrases: 26-37/39 | ||
