AT-168

Suppliers

Names

[ Name ]:
AT-168

[Synonym ]:
Naugard B-25
Irgafos 168 Ciba
MFCD00072706
Phosphorous Acid Tris(2,4-di-tert-butylphenyl) Ester
ANTIOXIDANT 168IRGANOX 168
Doverphos-S-480
ANTIOXIDANTS AO-168
IRGAFOS 168
Tris(2,4-di-tert-butylphenyl) Phosphite
Trisditbutylphenylphosphite
EINECS 250-709-6
4-di-tert-butylphenyl)phosphite
Plastic additive 12
ANTIOXIDANT168

Chemical & Physical Properties

[ Density]:
-0.98

[ Boiling Point ]:
594.2±50.0 °C at 760 mmHg

[ Melting Point ]:
181-184 °C(lit.)

[ Molecular Formula ]:
C₄₂H₆₃O₃P

[ Molecular Weight ]:
646.922

[ Flash Point ]:
394.0±30.4 °C

[ Exact Mass ]:
646.451477

[ PSA ]:
41.28000

[ LogP ]:
17.56

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Storage condition ]:
2~8 ℃

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
-

[ HS Code ]:
2920901900

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2920901900

[ Summary ]:
2920901900 VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles

Human exposure assessment to a large set of polymer additives through the analysis of urine by solid phase extraction followed by ultra high performance liquid chromatography coupled to tandem mass spectrometry.

J. Chromatogr. A. 1423 , 111-23, (2015)

Polymer items are extensively present in the human environment. Humans may be consequently exposed to some compounds, such as additives, incorporated in these items. The objective of this work is to a...

Migration of antioxidant additives from various polyolefinic plastics into oleaginous vehicles.

Int. J. Pharm. 257(1-2) , 217-25, (2003)

The migration of the antioxidant additives pentaerythrityl tetrakis(3,5-di-tert-butyl-4-hydroxyphenyl)propionate (Irganox 1010) and tris(2,4-di-tert-butylphenyl)phosphite (Irgafos 168) from polyolefin...

Effects of electron beam irradiation on the migration of antioxidants and their degradation products from commercial polypropylene into food simulating liquids.

Food Addit. Contam. 10(4) , 443-52, (1993)

The influence of electron beam irradiation on migrational behaviour of additives present in food packaging material was studied. The migration experiments were carried out on irradiated and non-irradi...