8.18449
4,4′-Thiobis(2-tert-butyl-5-methylphenol)
for synthesis
Synonym(s):
4,4′-Thiobis(2-tert-butyl-5-methylphenol), Bis(3-tert-butyl-4-hydroxy-6-methylphenyl)sulfide
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 g | Please contact Customer Service for Availability | CZK 1,630.00 |
About This Item
Quality Segment
assay
≥99.0% (HPLC)
form
powder
autoignition temp.
402 °C
potency
2345 mg/kg LD50, oral (Rat)
mp
158-162 °C
transition temp
flash point 215 °C
storage temp.
2-30°C
SMILES string
S(c2c(cc(c(c2)C(C)(C)C)O)C)c1c(cc(c(c1)C(C)(C)C)O)C
InChI
1S/C22H30O2S/c1-13-9-17(23)15(21(3,4)5)11-19(13)25-20-12-16(22(6,7)8)18(24)10-14(20)2/h9-12,23-24H,1-8H3
InChI key
HXIQYSLFEXIOAV-UHFFFAOYSA-N
Analysis Note
Melting range (lower value): ≥ 158 °C
Melting range (upper value): ≤ 162 °C
Identity (IR): passes test
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥99.0% (HPLC) | assay ≥96.0% (GC) | assay - | assay ≥99.0% (GC) |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. - | storage temp. 2-30°C |
| form powder | form crystals | form powder | form crystals |
| mp 158-162 °C | mp 125-132 °C (Lit.) | mp 119-122 °C (lit.) | mp 69-70 °C |
| potency 2345 mg/kg LD50, oral (Rat) | potency 4880 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit) | potency - | potency >2000 mg/kg LD50, oral (Rat) |
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 2
Certificates of Analysis (COA)
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