Máy nghiền 2 tert butyl 4 metylphenol

2-tert-Butyl-4-ethylphenol analytical standard | Sigma-Aldrich

2-tert-Butyl-4-ethylphenol. analytical standard. All Photos (1) Linear Formula: (CH 3) 3 CC 6 H 3 (C 2 H 5)OH. CAS Number: 96-70-8. Molecular Weight: 178.27. MDL number: MFCD00069413. ... In some cases, a COA may not be available online. If your search was unable to find the COA you can request one. Request COA.

2,6-Di-tert-butyl-4-methylphenol, 99%, Thermo Scientific Chemicals

Description. 2,6-Di-tert-butyl-4-methylphenol is used as an antioxidant for cosmetics, vitamins, pharmaceuticals, rubber, oils and fats. It is used as a fuel additive in the …

2-tert-Butyl-4-methylphenol, 99%, Thermo Scientific Chemicals

CAS: : Molecular Formula: C 11 H 16 O: Molecular Weight (g/mol) 164.25: MDL Number: MFCD00002381: InChI Key: IKEHOXWJQXIQAG-UHFFFAOYSA-N: Synonym: 2-tert-butyl-4-methylphenol, 2-tert-butyl-p-cresol, 2-t-butyl-p-cresol, p-cresol, 2-tert-butyl, o-tert-butyl-p-cresol, 2-t-butyl-4-methylphenol, 4-methyl-2-tert-butylphenol, 2-terc.butyl-p …

SAFETY DATA SHEET

2-tert-Butyl-4-methylphenol 100 4. First-aid measures Inhalation Move to fresh air. Call a physician if symptoms develop or persist. Take off immediately all contaminated clothing. Rinse skin with water/shower. Call a physician or poison control center immediately. Chemical burns must be treated by a physician. Wash

2-tert-Butyl-4-methylphenol CAS#:

2-tert-Butyl-4-methylphenol manufacturers. 50-52 °C (lit.) 244 °C (lit.) storage temp. o-tert-Butyl-p-cresol, is a versatile buidling bloch used in the various chemical synthesis. It is used in the synthesis of 2-t-butyl-p-cresol amide derivatives, having the antibacterial and antifouling properties.

2,6-di-tert-butyl-4-methylphenol

There is evidence that single-electron oxidation of 2,6-di-tert-butyl-4-methylphenol (50a) by ferricyanide or PbO 2 gives a benzyl radical, which isomerizes to the phenoxy radical 50b. 93 The decay of 50b was studied by ESR and other spectroscopic methods. 94 This reaction was second-order in 50b, and the rate constant was independent of the ...

Butylated hydroxyanisole

This is an example certificate only and may not be the lot that you receive. Related Products. related product. Product No. Description. Pricing. 1083008. 2-tert-Butyl-4-hydroxyanisole, United States Pharmacopeia (USP) Reference Standard. Expand. View Pricing. B1212000. Butylhydroxyanisole, European Pharmacopoeia (EP) Reference …

2-tert-Butyl-4-methylphenol |

Visit ChemicalBook To find more 2-tert-Butyl-4-methylphenol() information like chemical properties,Structure,melting point,boiling point,density,molecular formula,molecular weight, physical properties,toxicity information,customs codes. You can also browse global suppliers,vendor,prices,Price,manufacturers of 2-tert-Butyl-4 …

2,6-Di-tert-butyl-4-methylphenol CAS 128-37-0 | 822021

2,6-Di-tert-butyl-4-methylphenol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. SDS. CoA. CAS #: 128-37-0 EC …

2-tert-Butyl-4-methoxyphenol | C11H16O2 | CID 8456

CAMEO Chemicals. 3-tert-butyl-4-hydroxyanisole is an aromatic ether that is 4-methoxyphenol in which one of the hydrogens ortho- to the phenolic hydroxy group is replaced by a tert-butyl group. It has a role as an antioxidant and a human xenobiotic metabolite. It is a member of phenols and an aromatic ether.

2-tert-Butyl-4-methylphenol, 99%, Thermo Scientific Chemicals

Shop 2-tert-Butyl-4-methylphenol, 99%, Thermo Scientific Chemicals at Fishersci

2,4-Di-tert-butylphenol | C14H22O | CID 7311

. Description. 2,4-di-tert-butylphenol is a member of the class of phenols carrying two tert-butyl substituents at positions 2 and 4. It has a role as a bacterial metabolite, an antioxidant and a marine metabolite. It is an alkylbenzene and a member of phenols. ChEBI.

2,6-Di-tert-butyl-4-methylphenol = 99.0 GC, powder 128-37-0

Aldrich-B1378; 2,6-Di-tert-butyl-4-methylphenol >=99.0% (GC), powder; CAS No.: 128-37-0; Synonyms: 2,6-Di-tert-butyl-p-cresol; BHT; Butylated hydroxytoluene; …

2-Bromo-4-methylphenol 96

2-tert-Butyl-4-methylphenol. View Price and Availability. Sigma-Aldrich. 167266. 2-Bromo-1,4-dimethylbenzene. View Price and Availability. form. liquid. form-form. crystals. form. ... In some cases, a COA may not be available online. If your search was unable to find the COA you can request one. Request COA. Questions. Be the first to ask a ...

T3DB: 2,6-Di-tert-butyl-4-ethylphenol

2,6-Di-tert-butyl-4-ethylphenol (T3D4922) 2,6-Di-tert-butyl-4-ethylphenol is found in fruits. 2,6-Di-tert-butyl-4-ethylphenol is reported as a constituent of mango and green tea leaves. belongs to the class of organic compounds known as phenylpropanes. These are organic compounds containing a phenylpropane moiety. White powder.

Material Safety Data Sheet

OSHA Vacated PELs: 5-tert-Butyl-4-hydroxy-2-methylphenyl sulfide: 10 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable fraction) Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.

2,2'-Methylenebis (4-methyl-6-tert-butylphenol)

If released to water, bis(2-hydroxy-3-tert-butyl-5-methylphenyl)methane will adsorb to suspended solids and sediment. Bis(2-hydroxy-3-tert-butyl-5-methylphenyl)methane may not volatilize from water surfaces based on an estimated Henry's Law constant of 7.9X10-12 atm-cu m/mole. Experimental BCF values of 23-37 and 60-125 suggest that bis(2 ...

2-tert-Butyl-4-methoxyphenol for synthesis 121-00-6

2-tert-Butyl-4-methoxyphenol for synthesis; CAS Number: 121-00-6; Synonyms: 2-tert-Butyl-4-methoxyphenol,BHA, 3-tert-Butyl-4-hydroxyanisole; Linear Formula: 2-[(CH3)3C]-4-(CH3O)C6H3OH; find Sigma-Aldrich-820246 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich ... a COA may not be …

2,6-Di-tert-butyl-4-methylphenol CAS 128-37-0 | 822021

2,6-Di-tert-butyl-4-methylphenol for synthesis. CAS 128-37-0, molar mass 220.35 g/mol. H410: Very toxic to aquatic life with long lasting effects. P273: Avoid release to the environment. P391: Collect spillage. P501: Dispose of contents/ container to an approved waste disposal plant. Store below +30°C.

Butylated hydroxyanisole = 98.5 2

Aldrich-B1253; Butylated hydroxyanisole >=98.5%; CAS No.: 2; Synonyms: 2(3)-t-Butyl-4-hydroxyanisole; 2(3)-t-Butylhydroquinone monomethyl ether; BHA; Linear Formula: (CH3)3CC6H3(OCH3)OH ... 2,6-Di-tert-butyl-4-methylphenol. View Price and Availability. Sigma-Aldrich. ... a COA may not be available online. If your search was …

2,2′-Methylenebis(6- tert -butyl-4-methylphenol)

A stabilizer called 2-tert-butyl-6-(3-tert-butyl-2-hydroxy-5-methylbenzyl)-4-methylphenyl acrylate (GM) was mixed in acrylonitrile butadiene styrene (ABS) with the same amount of 9-bis(octadecyloxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane (DSPDP), octadecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionate (Irganox 1076) and tris(3,5-di-tert-butyl …

2-tert-Butyl-4-ethylphenol | C12H18O | CID 7309

2-tert-Butyl-4-ethylphenol | C12H18O | CID 7309 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. ... Information may vary between notifications depending on impurities, additives, and other factors. The ...

2-tert-Butylphenol 99 88-18-6

Di-tert-butyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate. View Price and Availability. Sigma-Aldrich. 8.20246. 2-tert-Butyl-4-methoxyphenol. ... In some cases, a COA may not be available online. If your search was unable to find the COA you can request one. Request COA. Customers Also Viewed. Slide 1 of 4. 1 of 4. Sigma-Aldrich.

2-tert-Butyl-4-ethylphenol 99 96-70-8

2-tert-Butyl-4-ethylphenol 99%; CAS Number: 96-70-8; EC Number: 202-526-8; Synonyms: 2-tert -Butyl-4-ethylphenol,4-Ethyl-2-tert -butylphenol; Linear Formula: (CH3)3CC6H3(C2H5)OH; find Sigma-Aldrich-465798 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich ... In some cases, a COA …

2-tert-Butyl-4-methylphenol

2-tert-Butyl-4-methylphenol Product Information Molecular Formula. C11 H16 O Molar weight. 164.3. CAS (CAS Number) . Product Applications Antioxidans. …

2,6-Di-tert-butyl-p-cresol for synthesis, Sigma-Aldrich®

CAS: 128-37-0 MDL: MFCD00011644 EINECS: 204-881-4 Synonyms: 2,6-Di-tert-butyl-4-methylphenol, BHT, Butylhydroxytoluene, Butylated hydroxytoluene

2-tert-Butyl-4-methoxyphenol | C11H16O2 | CID 8456

in intestine 2-tert-butyl-4-methoxyphenol levels were approx 10 times higher than di-bha; in plasma they were between 100 & 15 times higher. the rat intestine is capable of transforming in vivo 2-tert-butyl-4 …

Chất sau có tên là gì? 4-metylphenol

Viết phương trình hoá học của phản ứng (nếu có) khi cho C 6 H 5-O H và C 6 H 5 C H 2-O H tác dụng với: 1. Na; 2. Dung dịch NaOH; 3. Dung dịch HBr (có mặt H 2 S O 4 đặc, đun nóng). Ghi tên các chất hữu cơ có trong phương trình hoá học.

Tiêu chuẩn Việt Nam TCVN 6514-4:1999 (AS 2070 – 4 : 1993 …

iii) 2,2-Metylenbis (6-tert-butyl-4-metylphenol); iv) Dilauryl tiodipropionat; v) Cresol đã butyl hóa, styren hóa; vi) 4,4-Tiobis (6-tert-butyl-m-cresol); b) Chất chuyển mạch. ... Hydroquinon monometyl ete; ii) 2,4-dinitrophenol; iii) 2,6-dinitrophenol; iv) Lưu huỳnh; v) p-tert-butylcatechol (xem 3.8.2). 3.8.2 Các giới hạn ...

4-tert-Butyl-2-methylphenol | C11H16O | CID 7379

4-tert-Butyl-2-methylphenol | C11H16O | CID 7379 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and …