Chemical name: Di-TertAmyl peroxide
Another name: Di-t-amyl peroxide,DTAP
CAS No.: 10508-09-5
Molecular formula: C10H22O2
Molecular-weight: 174.3
Brief introduction:
DTAP is a colorless or yellowish transparent liquid, is a dialkyl peroxide, mainly used as the initiator for the polymerization of acrylate, ethylene, polystyrene, CR-PP.
Main Quality Index
SN | Item | Specification |
1 | Appearance | colorless to slightly yellow liquid |
2 | assay（%） | Min. 95.0 |
3 | Theoretical active Oxygen content | 9.18 |
4 | Content of TBHP（%） | Max.0.1 |
5 | Chroma | 20Pt-Co max |
Chemical Properties
SN | item | Properties |
1 | State | liquid |
2 | Density(g/cm3) | ~0.830 |
3 | Refractive index nD20 | ~1.490 |
4 | Freezing point(°C) | 25 |
5 | Boiling point(°C) | 146 |
Safety Data
SN | Item | index |
1 | SADT (℃) | 80 |
2 | Alarm Temp (°C) | 75 |
3 | UN-No | 3107 |
4 | CN-No | 52027 |
Half life data
SN | Item | Index |
1 | Activation Energy Ea (KJ/mole | 148.35 |
2 | 10 hr.Half Life Temp(°C) | 108 |
3 | 1 hr.Half Life Temp(°C) | 128 |
4 | 1 min.Half Life Temp (°C) | 150 |
Solubility: Soluble in most organic solvents,insoluble in water.
Package: 20kg,PE bucket Packaging.but also provide the appropriate packaging according to customer requirements.
Storage:
1. Stored below 30 ℃,in a cool and ventilated place.
2. Keep away from fire and heat source. It shall be stored separately from acids, reducing agents, combustibles, combustibles, reducing agents, etc.
3. The lighting and ventilation facilities in the storage room shall be explosion-proof, and the switch shall be set outdoors.
4. Handle with care during handling to prevent damage of packaging and containers. It is forbidden to impact and oscillate. Pay attention to personal protection during sub packaging and handling.
5. Please read the<Material Safety Data Sheet ( MSDS) >carefully when storing, transporting and using this product
Fire protection:
1. this product may be severely decomposed because of heat, it will be violent fire, a small number of products should be quickly fired with foam or dry powder extinguisher.
2. The fire shall be quickly evacuated to a safe distance, put out with a water gun, and notify the fire department for treatment.
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