China (Mainland)
phosphorous acid tris(2,4-ditert-butylphenyl) CAS 31570-04-4 CAS NO.31570-04-4
- FOB Price: USD: 150.00-160.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,T/T,
- Available Specifications:
1(1-1000)Kilogram1(1000-30000)Kilogram
- Product Details
Keywords
- tris(2,4-ditert-butylphenyl)
- tris(2,4-ditert-butylphenyl) phosphite
- CAS 31570-04-4
Quick Details
- ProName: phosphorous acid tris(2,4-ditert-butyl...
- CasNo: 31570-04-4
- Molecular Formula: C42h63o3p
- Appearance: White crystal powder
- Application: It is an important raw material and in...
- DeliveryTime: 15-20 days after payment
- PackAge: Drum
- Port: Tianjin
- ProductionCapacity: 30000 Metric Ton/Year
- Purity: 97%
- Storage: Store in dry, dark and ventilated plac...
- Transportation: by sea/air/express
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Reagent Grade
Superiority
POLYMER ADDITIVES
JADEWIN AN B215
ANTIOXIDANT
CHEMICAL COMPONENT
| JADEWIN AN 168 | JADEWIN AN 1010 | |
| COMPONENT | 2,4-bis(1,1-dimethylethyl)-phenophosphite(3:1) | Pentaerythritoltetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate) |
| CAS | 31570-04-4 | 6683-19-8 |
| Molecular | C42H63O3P | C73H108O12 |
| M.W | 646.92 | 1177.60 |
| Content | 61.70-71.70% | 30.30-36.30% |
SPECIFICATION AND PHYSICAL PROPERTIES
| TEST | UNIT | SPECIFICATION |
| APPEARANCE | WHITE OR OFF-WHITE CRYSTALLINE POWDER | |
| VOLATILES | % | 0.50MAX |
| ASH | % | 0.10MAX |
| CLARITY OF SOLUTION | CLEAR | |
| TRANSMITTANCE | ||
| 425nm | % | 96.00MIN |
| 500nm | % | 98.00MIN |
| CONTENT | ||
| 168 | % | 61.70-71.70 |
| 1010 | % | 30.30-36.30 |
| Item | Specification | Test results |
| Purity | ≥99% | 99.02% |
| Appearance | White crystal powder | Conform |
| Melting point | 183-187ºC | Conform |
| Transmittance % | 425nm≥98%500nmT≥98% | Conform |
| Transmittance | 1.5080-1.5180 | 1.5099 |
| Volatile % | ≤0.3(105ºC,2hour) | Conform |
| Comment | Passed | |
Details
Product description
| Product Name: | tris(2,4-ditert-butylphenyl) |
| CAS: | 31570-04-4 |
| MF: | C42H63O3P |
| MW: | 646.94 |
| EINECS: | 250-709-6 |
| Melting Point: | 181-184 °C(lit.) |
| Boiling Point: | 594.2±50.0 °C(Predicted) |
| Density: | -0.98 |
| Purity: | 97% |
Packing & Delivery
25kg/drum.
Our services
1.We have over 20 years producing experience, adopt advanced production and inspection equipment,optimize production process, to guarantee and improve product quality.
2. Provide samples free of charge.
3. Factory price, no middleman increases costs.
4. Packaging can be customized according to customer requirements
5. We provide commercial invoice, packing list, shipping order, COA, health certificate and certificate oforigin, etc. If your market has any special requirements, please let us know.
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7. Timely delivery. We have good cooperation with many professional freight forwarders.