AT-168

Modify Date: 2024-01-02 20:15:26

AT-168 Structure
AT-168 structure
Common Name AT-168
CAS Number 31570-04-4 Molecular Weight 646.922
Density -0.98 Boiling Point 594.2±50.0 °C at 760 mmHg
Molecular Formula C42H63O3P Melting Point 181-184 °C(lit.)
MSDS Chinese USA Flash Point 394.0±30.4 °C

 Names

Name Tris(2,4-ditert-butylphenyl) phosphite
Synonym More Synonyms

 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 ℃

 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

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AT-168 Structure

AT-168

CAS#:31570-04-4

Detail
Literature: WO2011/14527 A2, ; Page/Page column 36; 37 ;

 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%

 Articles12

More 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...

 Synonyms

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
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