structure of 90-66-4

6,6’-Thiobis(2-(Tert-Butyl)-4-Methylphenol)(CAS 90-66-4)

CAS No.: 90-66-4 Brand: MolBest
M. Ft.: C22H30O2S Cat. No: G2480855
M. Wt.: 358.54 MDL: No record
Storage: Store in a cool,dry area. Use: For laboratory research use only
Purity Grade Package Stock Price Quantity
97%
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RG 250MG In Stock 4 USD
97%
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RG 1G In Stock 5 USD
97%
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RG 5G In Stock 8 USD
97%
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RG 25G In Stock 16 USD
97%
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RG 100G In Stock 45 USD
97%
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RG 500G In Stock 217 USD
97%
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RG 2.5KG In Stock 1648 USD
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Applications of 90-66-4

Industry Application Process
Plastics Industry Antioxidant stabilizer for polyolefin plastics Added to polyethylene, polypropylene, and other polymers during processing—blended with other additives and incorporated into the resin via extrusion or injection molding to enhance thermal stability and oxidation resistance
Rubber Industry Prevents oxidative aging of rubber materials during processing and service life Incorporated into natural or synthetic rubber during the mixing stage to improve weather resistance and extend product service life
Fibers Industry Enhances thermal stability of synthetic fibers Pre-blended with polymer chips prior to spinning, then processed via melt spinning to produce polyester or polyamide fibers with improved oxidation resistance
Lubricants Industry Inhibits high-temperature oxidation degradation of lubricating oils Directly added to base oil and homogenized by stirring to extend oxidation induction time and improve long-term performance

Physical and chemical properties of 90-66-4

Acidity coefficient

10.30±0.50(Predicted)

Boiling Point

431.1ºC at 760 mmHg

Density

1.11g/cm3

Exact Mass

358.19700

Flash Point

209.3ºC

H Bond Acceptors

2

H Bond Donors

2

Index of Refraction

1.594

LogP

6.46080

Melting Point

166-168°C

Molecular Formula

C22H30O2S

Molecular Weight

358.53700

PSA

65.76000

Storage condition

Sealed in dry,Room Temperature

Vapour Pressure

0.001Pa at 20℃

Water Solubility

8μg/L at 20℃

Spectrums of 90-66-4

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 90-66-4

Retrosynthesis analysis of 90-66-4

Q&A for CAS 90-66-4

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Download SDS of 90-66-4

Pictograms

Signal Word

Warning

Hazard Statements

H317 May cause an allergic skin reaction
H412 Harmful to aquatic life with long lasting effects

Safety Data Sheet

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Operate under the ISO 9001 system