| Identification | More | [Name]
Distearyl thiodipropionate | [CAS]
693-36-7 | [Synonyms]
3,3'-THIODIPROPIONIC ACID DI-N-OCTADECYL ESTER
3,3-THIODIPROPIONIC ACID DI-N-OCTADECYL ESTER
3,3'-THIODIPROPIONIC ACID DIOCTADECYL ESTER
DIOCTADECYL 3,3'-THIODIPROPIONATE
DISTEARYL 3,3'-THIODIPROPIONATE
DISTEARYL THIODIPROPIONATE
DISTEARYL THIOPROPIONATE
IRGANOX PS 802
THIODIPROPIONIC ACID DISTEARYL ESTER
3,3’-thiobis-propanoicacidioctadecylester
3,3’-thiodi-propionicacidioctadecylester
advastab802
advastabps802
antioks
AntioxidantDSTOP
arbestabdstdp
cyanoxstdp
cyanox-stdp
Dioctadecylthiodipropionate
distearylbeta,beta’-thiodipropionate | [EINECS(EC#)]
211-750-5 | [Molecular Formula]
C42H82O4S | [MDL Number]
MFCD00026684 | [Molecular Weight]
683.16 | [MOL File]
693-36-7.mol |
| Chemical Properties | Back Directory | [Melting point ]
65-67°C | [Boiling point ]
664.53°C (rough estimate) | [density ]
0.8994 (rough estimate) | [refractive index ]
1.5220 (estimate) | [Fp ]
237℃ | [storage temp. ]
Refrigerator, under inert atmosphere | [solubility ]
Chloroform (Slightly) | [form ]
neat | [color ]
White to Off-White | [λmax]
410nm(H2O)(lit.) | [InChIKey]
PWWSSIYVTQUJQQ-UHFFFAOYSA-N | [LogP]
17.7 at 25℃ | [CAS DataBase Reference]
693-36-7(CAS DataBase Reference) | [EPA Substance Registry System]
693-36-7(EPA Substance) |
| Safety Data | Back Directory | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RTECS ]
UF8010000 | [HS Code ]
29309090 | [Safety Profile]
When heated to
decomposition emits toxic fumes of SOx, | [Hazardous Substances Data]
693-36-7(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Description]
Antioxidant DSTP is usually in the form of white particles or powder, which can impart excellent long-term thermal stability to the material, and is usually used in combination with phenolic antioxidants. | [Uses]
Dioctadecyl 3,3’-Thiodipropionate (CAS# 693-36-7) is an antioxidant additive added to prevent degredation or oxidative decomposition of the organic polymers. Dioctadecyl 3,3’-Thiodipropionate has decreased the aging properties of poly(1-butene) in a hot air aging box. | [Flammability and Explosibility]
Notclassified |
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