2,2'-Dihydroxy-3,3',5,5' tetra tert butyl biphenyl | Tert Butyl Biphenyl (TBBP)

1. STRUCTURE
2,2'-Dihydroxy-3,3',5,5' tetra tert butyl biphenyl
2. PRODUCT NAME & DETAILS
Product Name 2,2'-Dihydroxy-3,3',5,5' tetra tert butyl biphenyl
Product Code 001376
CAS No 6390-69-8
HS Code 6390-69-8
Molecular Formula C28H4202
Molecular Wt. 410.63
3. REGULATORY INFORMATION
Chemical nameCommon names and synonymsCAS numberEC number
3,3',5,5'-Tetra-tert -butylbiphenyl-2,2'-diol
3,3',5,5'-Tetra-tert-butylbiphenyl -2,2'-diol
6390-69-8
407-920-5
European Inventory of Existing Commercial Chemical Substances (EINECS)
Not Listed
EC Inventory
Listed
United States Toxic Substances Control Act (TSCA) Inventory
Listed
China Catalog of Hazardous chemicals 2015
Not Listed
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC)
Not Listed
Korea Existing Chemicals List (KECL)
Not Listed
Canadian Domestic Substance List (DSL)
Not Listed
Canadian Non-Domestic Substance List (NDSL)
Listed
Japanese Existing and New Chemical Substances Inventory (ENCS)
Not Listed
4. SPECIFICATION
Physical AppearanceWhite To Off White Powder
Volatiles Content
NMT 0.50%
Water Content (KF)
NMT 0.30%
Purity By GC
NLT 99.0%
Chloride Content
NMT 50 PPM
Residual 2 4-DTBP (GC)
NMT 0.50%
5. APPLICATION- This is used as intermediate to manufacture Phosphite anti oxidants.


- These anti oxidants has very high efficiency to retard the thermal degradation of the plastics and polymers at high process temperature.
6. HAZARD CLASSIFICATION
Non Hazardous material.
              Irritant
7. ANNUAL CAPACITY
120 MT
8. STORAGE CONDITION
Store in closed container at ambient temperature. Avoid direct sunlight.
9. PACKING DETAILS

500 Kg Big bag

10. SHELF LIFE
3 years.


Disclaimer
Typical properties should not be considered as specification.
Product covered by valid patents are not offered or supplied for commercial use. The Patent position should be verified by the customer.
Products will not be supplied to countries where they could be in conflict with existing patents.
Products currently covered by valid US patents are offered for R&D use in accordance with 35 USC 271 (e) (I) Above information is given in good faith and without warrenty.

The above information is given in good faith and is without warranty