factory low price Sodium P-Toluenesulfinate 824-79-3 - 4-tert-Butylbenzoic acid 98-73-7 – Starsky
factory low price Sodium P-Toluenesulfinate 824-79-3 - 4-tert-Butylbenzoic acid 98-73-7 – Starsky Detail:
Description
Product name:4-tert-Butylbenzoic acid(PTBBA)
CAS:98-73-7
MF:C11H14O2
MW:178.23
Density:1.045 g/cm3
Melting point:162-165°C
Package:1 kg/bag, 25 kg/bag, 25 kg/drum
Specification
| Items | Specifications |
| Appearance | White crystalline powder |
| Purity | ≥99% |
| Acidity(mgKOH/g) | 312-315 |
| Fe | ≤3ppm |
| Residue on ignition | ≤0.01% |
| Water | ≤0.5% |
Application
1.It can be used as food preservative.
2.It can be used as nucleating agent for polypropylene.
3.It can be used as an improver in the production of alkyd resin.
4.It can be used as polyester polymerization regulator and so on.
5.Its barium salt, sodium salt and zinc salt can be used as stabilizer of PVC.
6.It can be used as antioxidant in metalworking cutting fluid, antirust agent in resin coating.
Property
It is soluble in alcohol and benzene, insoluble in water.
Storage
Store in a cool, ventilated warehouse. Keep away from fire and heat sources. should be kept away from oxidizer, do not store together. The storage area should be equipped with suitable materials to contain the leakage. Should be stored in a cool, dry place, keep the container tightly closed. Keep away from strong oxidants and strong bases.
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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for factory low price Sodium P-Toluenesulfinate 824-79-3 - 4-tert-Butylbenzoic acid 98-73-7 – Starsky, The product will supply to all over the world, such as: Nicaragua, Tajikistan, Argentina, Nowadays our products sell all over the domestic and abroad thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
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