2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
- CAS No.
- 119-47-1
- Chemical Name:
- 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
- Synonyms
- 2246;6,6'-Di-tert-butyl-2,2'-methylenedi-p-cresol;BKF;ao2246;ao1;Bisalkofen BP;Methylenebisbutylcresol;METHYLENE DI-t-BUTYLCRESOL;antiox;Ralox 46
- CBNumber:
- CB8468783
- Molecular Formula:
- C23H32O2
- Molecular Weight:
- 340.5
- MDL Number:
- MFCD00043641
- MOL File:
- 119-47-1.mol
Melting point | 123-127 °C(lit.) |
---|---|
Boiling point | 187℃ |
Density | 1.04g/cm3 |
vapor pressure | <1 hPa |
refractive index | 1.4480 (estimate) |
Flash point | 195°C(383°F) |
storage temp. | Store below +30°C. |
solubility | 0.007mg/l practically insoluble |
form | White to off-white solid. |
pka | 11.32±0.48(Predicted) |
color | White to Off-White |
PH | 4-7 (H2O, 20℃)(aqueous suspension) |
Water Solubility | 7μg/L at 20℃ |
InChIKey | KGRVJHAUYBGFFP-UHFFFAOYSA-N |
LogP | 6.25 at 20℃ |
CAS DataBase Reference | 119-47-1(CAS DataBase Reference) |
Indirect Additives used in Food Contact Substances | 2,2'-METHYLENEBIS(4-METHYL-6-TERT-BUTYLPHENOL) |
FDA 21 CFR | 175.105; 177.2470; 177.2480; 177.2600; 178.2010 |
EWG's Food Scores | 1-4 |
FDA UNII | KVM0X4X57B |
NIST Chemistry Reference | Phenol, 2,2'-methylenebis[6-(1,1-dimethylethyl)-4-methyl-(119-47-1) |
EPA Substance Registry System | 2,2'-Methylenebis(6-tert-butyl-p-cresol) (119-47-1) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS08 |
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Signal word | Warning | |||||||||
Hazard statements | H361f-H413 | |||||||||
Precautionary statements | P201-P273-P308+P313 | |||||||||
Hazard Codes | Xi,Xn | |||||||||
Risk Statements | 36-62-53 | |||||||||
Safety Statements | 26-36-60-36/37 | |||||||||
WGK Germany | 1 | |||||||||
RTECS | PA3500000 | |||||||||
Autoignition Temperature | 350 °C | |||||||||
TSCA | Yes | |||||||||
HS Code | 29072900 | |||||||||
Toxicity | LD50 orally in Rabbit: 4880 mg/kg LD50 dermal Rabbit > 2000 mg/kg | |||||||||
NFPA 704 |
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2,2'-Methylenebis(4-methyl-6-tert-butylphenol) price More Price(20)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 413135 | 2,2′-Methylenebis(6-tert-butyl-4-methylphenol) | 119-47-1 | 100g | $67 | 2024-03-01 | Buy |
Sigma-Aldrich | 89968 | 2,2′-Methylenebis(6-tert-butyl-4-methylphenol) analytical standard | 119-47-1 | 100MG | $84.7 | 2024-03-01 | Buy |
Sigma-Aldrich | 413135 | 2,2′-Methylenebis(6-tert-butyl-4-methylphenol) | 119-47-1 | 500g | $166 | 2024-03-01 | Buy |
TCI Chemical | M0217 | 2,2'-Methylenebis(6-tert-butyl-p-cresol) >99.0%(GC) | 119-47-1 | 25g | $21 | 2024-03-01 | Buy |
TCI Chemical | M0217 | 2,2'-Methylenebis(6-tert-butyl-p-cresol) >99.0%(GC) | 119-47-1 | 250g | $52 | 2024-03-01 | Buy |
2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical Properties,Uses,Production
Uses
LOWINOX® 22M46 stabilizer is a non-discoloring antioxidant based on a sterically hindered alkylated bis-phenol.
Uses
It may be incorporated into the bromobutyl rubber(BIIR) matrix to enhance the overall thermo-reversibility of dicyclopentadiene dicarboxylic acid (DCPDCA) cross-linked BIIR. It may also be used as an antioxidant which shows a higher oxidation stability in distilled biodiesel.
Definition
ChEBI: 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) is a diarylmethane.
General Description
2,2′-Methylenebis(6-tert-butyl-4-methylphenol) is a phenolic antioxidant commonly used in increasing the oxidation stability in rubber and plastic industries.
Flammability and Explosibility
Not classified
Industrial uses
2,2'-Methylenebis(4-methyl-6-tert-butylphenol) is used in the following products: adhesives and sealants, lubricants and greases, fuels, hydraulic fluids and metal working fluids.
Source
2,2'-Methylenebis(4-methyl-6-tert-butylphenol) is a natural product found in Streptomyces and Aspergillus fumigatus with data available.
Properties and Applications
TEST ITEMS |
SPECIFICATION |
APPEARANCE |
COLORLESS CRYSTALLINE POWDER |
CONTENT |
98.0% min |
MELTING POINT |
|
MELTING RANGE |
120-130 °C |
VOLATILE |
0.3% max |
ASH |
0.1% max |
150um SIEVE RESIDUE |
0.5% max |
2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
NANJING PASTEUR ChEMICAL CO.,LTD | +86-18066069912 +86-18066069912 | 1390310770@qq.com | China | 18 | 58 |
QINGDAO JADE NEW MATERIAL TECNOLOGY CO.,LTD | +86 13658692156 | zandrew@jadenmtc.com | China | 222 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12450 | 58 |
Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | peter@yan-xi.com | China | 5873 | 58 |
Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 | daisy@crovellbio.com | China | 5828 | 58 |
Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 | lisa@kingfinertech.com | China | 2989 | 58 |
Hebei Saisier Technology Co., LTD | +86-18400010335 +86-18034520335 | admin@hbsaisier.cn | China | 996 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
Hebei Longbang Technology Co., LTD | +86-18032476855 +86-18032476855 | admin@hblongbang.com | China | 935 | 58 |
Hebei Shengyang Water Conservancy Engineering Co., Ltd. | +8615373025980 | clara@hbshengyang.com | China | 873 | 58 |
View Lastest Price from 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
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2024-08-23 | 2,2'-Methylenebis(6-tert-butyl-4-methylphenol)
119-47-1
|
US $6.00 / kg | 1kg | 99% | 2000KG/Month | HebeiShuoshengImportandExportco.,Ltd | |
![]() |
2024-08-21 | 2,2'-Methylenebis(6-tert-butyl-4-methylphenol)
119-47-1
|
US $1.60 / KG | 1KG | 99% | 5000kg | Hebei Guanlang Biotechnology Co,.LTD | |
![]() |
2024-08-15 | 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
119-47-1
|
US $40.00-30.00 / kg | 25kg | 99% | 5000kg/month | Hebei Yanxi Chemical Co., Ltd. |
-
- 2,2'-Methylenebis(6-tert-butyl-4-methylphenol)
119-47-1
- US $6.00 / kg
- 99%
- HebeiShuoshengImportandExportco.,Ltd
-
- 2,2'-Methylenebis(6-tert-butyl-4-methylphenol)
119-47-1
- US $1.60 / KG
- 99%
- Hebei Guanlang Biotechnology Co,.LTD
-
- 2,2'-Methylenebis(4-methyl-6-tert-butylphenol)
119-47-1
- US $40.00-30.00 / kg
- 99%
- Hebei Yanxi Chemical Co., Ltd.
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