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BHT CAS 128-37-0

128-37-0 - Names and IdentifiersName2,6-Di-tert-butyl-4-methylphenolSynonymsbhtBHTdbpcT5012,6-D

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128-37-0 - Names and Identifiers

Name2,6-Di-tert-butyl-4-methylphenol
Synonymsbht
BHT
dbpc
T501
2,6-DBPC
BHTOX-BHT
ralox bht
BHT (BAGS)
bht (bags)
Antioxidant 264
501 antioxidant
antioxidant bht
BHT,GRANULAR,FCC
bht,granular,fcc
Antioxidant T501
anti-oxidant bht
Anitioxidant BHT
dibutylmethylphenol
butylhydroxytoluene
ionol cp-antioxidant
bht,granular,technical
BHT,GRANULAR,TECHNICAL
2-butyl-3-methylphenol
3-butyl-4-methylphenol
butylated hydroxytoluene
butylhydroxytoluene bht
Butylated Hydroxytoluene
2,6-Di-tert-buty-p-cresol
butylated hydroxy toluene
di-tert-butyl-para-cresol
2,6-di-tert-butyl-p-cresol
2,6-di-tert-butyl-4-cresol
2,6-di-tert. butyl-p-cresol
di-tert-butylhydroxytoluene
Rubber Anti aging agent 264
2,6-ditertiarybutylparacresol
2,6-Di-tert-butyl-4-methylphenol
4-methyl-2,6-di(tert-butyl)phenol
3,5-di-tert-4-butylhydroxytoluene
2,6-di-tert-butyl-4-methyl phenol
BUTYLATEDHYDROXYTOLUENE,GRANULAR,NF
butylatedhydroxytoluene,granular,nf
bht (di-tert.-butyl-4-hydroxytoluol)
2,6,-di-tert-butyl-4-methylphenol cp
3,5-di-tert-4butylhydroxytoluene (bht)
2,6-di-(tert-butyl)-4-methylphynol-d21
Butylated hydroxytoluene Manufacturer
2,6-ditertbutyl-4-methyl phenol[128,37,0]
2,6-bis(1,1-dimethylethyl)-4-methylphenol
2,6-ditertiary-butyl-4-methyl-phenol(bht)
bht 2,6 - di - tert - butyl -4- methyl phenol
butyleret hydroxytoluen(2,6-di-tert-butyl-p-cresol)
CAS128-37-0
EINECS204-881-4
InChIInChI=1/C15H24O/c1-10-8-11(14(2,3)4)13(16)12(9-10)15(5,6)7/h8-9,16H,1-7H3
InChIKeyNLZUEZXRPGMBCV-UHFFFAOYSA-N

128-37-0 - Physico-chemical Properties

Molecular FormulaC15H24O
Molarmassa220.35
Täthet1.048
Melting Point69-73°C(lit.)
Boling Point265°C(lit.)
Blixtpunkt127 °C
Vattenlöslighetinsoluble
SolubilitySoluble in toluene, soluble in acetone, ethanol, benzene, ether, isopropanol, methanol, 2-butanone, ethylene glycol ether, petroleum ether and other organic solutions, insoluble in water and alkali solution.
Vapor Presure<0.01 mm Hg ( 20 °C)
Vapor Density7.6 (vs air)
UtseendeColorless crystalline or white crystalline powder
Färgwhite
Odorfaint characteristic odor
ExponeringsgränsACGIH: TWA 2 mg/m3NIOSH: TWA 10 mg/m3
Merck14,1548
BRN1911640
pKapKa 14(H2Ot = 25c = 0.002 to 0.01) (Uncertain)
Lagringstillstånd2–8°C
StabilityStable, but light-sensitive. Incompatible with acid chlorides, acid anhydrides, brass, copper, copper alloys, steel, bases, oxidizing agents. Combustible.
Refractive Index1.4859
MDLMFCD00011644
Physical and Chemical PropertiesDensity 1.048
melting point 69-71°C
boiling point 265°C
flash point 127°C
water-soluble insoluble
UseUsed as rubber, plastic antioxidant, gasoline, transformer oil, turbine oil, animal and vegetable oil, food and other antioxidants

128-37-0 - Risk and Safety

Risk CodesR22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin.
R36/38 - Irritating to eyes and skin.
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S37/39 - Wear suitable gloves and eye/face protection
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 
S60 - This material and its container must be disposed of as hazardous waste.
UN IDs3077
WGK Germany1
RTECSGO7875000
FLUKA BRAND F CODES8-10-23
TSCAYes
HS Code29071900
Hazard Class9
Packing GroupIII
ToxicityLD50 orally in mice: 1040 mg/kg (McOmie)

128-37-0 - Upstream Downstream Industry

Raw Materialstert-Butanol
Ethyl Alcohol
Isobutene


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