| STEARYL ACRYLATE | ||
|
PRODUCT IDENTIFICATION |
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| CAS NO. | 4813-57-4 |
|
| EINECS NO. | 225-383-3 | |
| FORMULA | H2C=CHCO2(CH2)17CH3 | |
| MOL WT. | 324.55 | |
|
H.S. CODE |
2916.14 | |
| TOXICITY |
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| SYNONYMS | Octadecyl acrylate; Acrylic Acid Stearyl Ester; | |
| 2-Propenoic acid, octadecyl ester; | ||
| DERIVATION | ||
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CLASSIFICATION |
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PHYSICAL AND CHEMICAL PROPERTIES |
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| PHYSICAL STATE |
waxy solid |
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| MELTING POINT |
30 C |
|
| BOILING POINT | ||
| SPECIFIC GRAVITY |
0.86
at 30 C
|
|
| SOLUBILITY IN WATER | Insoluble | |
| pH | 5 - 8 | |
| VAPOR DENSITY | ||
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AUTOIGNITION |
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NFPA RATINGS |
Health: 2; Flammability: 1 ; Reactivity: 2 | |
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REFRACTIVE INDEX |
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| FLASH POINT | 93 C | |
| STABILITY | The stability depends upon dissolved oxygen and MEHQ inhibitor. The presence of oxygen is necessary for inhibitor to prevent polymerization. | |
|
APPLICATIONS |
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| SMA is non-crosslinkable, low-viscosity monofunctional monomer used as reactive diluent for radiation and peroxide cure application. Application include in paint, coating, Adhesive, Textile treatment agent, lubricating oil, internal ptasticizer. | ||
| SALES SPECIFICATION | ||
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APPEARANCE |
white waxy solid | |
|
PURITY |
97.0% min |
|
|
COLOR, APHA |
80 max |
|
| SPECIFIC GRAVITY |
0.86
at 30 C
|
|
| ACID VALUE | 0.2 max (mgKOH /g) | |
| OH VALUE | 10 max (mgKOH /g) | |
|
WATER |
0.2% max |
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TRANSPORTATION |
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| PACKING | 160kgs in drum | |
| HAZARD CLASS |
Not regulated |
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| UN NO. |
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| OTHER INFORMATION | ||
| Hazard Symbols: XI, Risk Phrases: 22/38/43, Safety Phrases: 36 | ||
