4,4'-Methylenebis(2,6-di-tert-butylphenol) - >98.0%, high purity , CAS No.118-82-1

Item Number

M158326

Grouped product items
SKU	Size	Availability	Price
M158326-25g	25g	3	$10.90
M158326-50g	50g	3	$18.90
M158326-100g	100g	7	$33.90
M158326-500g	500g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$51.90

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Basic Description

Synonyms	bis-BHT \| ETHANOX 702 \| H 301/92 \| STK709201 \| Tox21_303566 \| W-108535 \| 3,3',5,5'-Tetra-tert-butyl-4,4'-dihydroxydiphenylmethane \| AKOS001063755 \| M0214 \| 4,4'-methyl enebis(2,6-di-t-butylphenol) \| Di(3,5-di-tert-butyl-4-hydroxyphenyl)methane \| 4,4'-Dihy
Specifications & Purity	≥98%
Shipped In	Normal

Names and Identifiers

Pubchem Sid	504751658
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504751658
IUPAC Name	2,6-ditert-butyl-4-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]phenol
INCHI	InChI=1S/C29H44O2/c1-26(2,3)20-14-18(15-21(24(20)30)27(4,5)6)13-19-16-22(28(7,8)9)25(31)23(17-19)29(10,11)12/h14-17,30-31H,13H2,1-12H3
InChi Key	MDWVSAYEQPLWMX-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)CC2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C
Isomeric SMILES	CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)CC2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C
RTECS	SL9650000
PubChem CID	8372
Molecular Weight	424.67
Reaxy-Rn	1916919

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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6 results found

Lot Number	Certificate Type	Date	Item
F2124021	Certificate of Analysis	Apr 08, 2025	M158326
C1912132	Certificate of Analysis	Jan 05, 2023	M158326
B2210291	Certificate of Analysis	Jan 12, 2022	M158326
B2210340	Certificate of Analysis	Jan 12, 2022	M158326
B2210366	Certificate of Analysis	Jan 12, 2022	M158326
B2210403	Certificate of Analysis	Jan 12, 2022	M158326

Safety and Hazards(GHS)

Pictogram(s)	GHS09, GHS07
Signal	Warning
Hazard Statements	H315:Causes skin irritation H319:Causes serious eye irritation H335:May cause respiratory irritation H411:Toxic to aquatic life with long lasting effects H413:May cause long lasting harmful effects to aquatic life
Precautionary Statements	P261:Avoid breathing dust/fume/gas/mist/vapors/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of water. P321:Specific treatment (see ... on this label). P405:Store locked up. P501:Dispose of contents/container to ... P264:Wash hands [and …] thoroughly after handling. P271:Use only outdoors or in a well-ventilated area. P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P362+P364:Take off contaminated clothing and wash it before reuse. P391:Collect spillage. P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. P332+P317:If skin irritation occurs: Get medical help. P319:Get medical help if you feel unwell.
RTECS	SL9650000
Reaxy-Rn	1916919

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Basic Description