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ID:355136
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ID:79614
3,5-Di-tert-butyl-4-hydroxybenzoic acid
Sigma Aldrich
ID: 34712
Names and Identifiers
IUPAC name
3,5-di-tert-butyl-4-hydroxybenzoic acid
IUPAC Traditional name
3,5-di-tert-butyl-4-hydroxybenzoic acid
Synonyms
3,5-Di-tert-butyl-4-hydroxybenzoic acid
3,5-二叔丁基-4-羟基苯甲酸
Registration numbers
EC Number
215-823-2
MDL Number
MFCD00008827
Beilstein Number
2216948
CAS Number
1421-49-4
Properties
Product Information
Linear Formula
[(CH3)3C]2C6H2(OH)CO2H
Purity
≥98.0% (T)
Grade
purum
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
German water hazard class
3
GHS Hazard statements
H302
-
H315
-
H319
-
H335
GHS Signal Word
Warning
GHS Precautionary statements
P261
-
P305+P351+P338
Safety Statements
26
-
36
Risk Statements
22
-
36/37/38
MSDS Link
Download link
RTECS
DG6320000
European Hazard Symbols
Harmful (Xn)
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Physical Property
Melting Point
206-209 °C
206-209 °C(lit.)
Molecule Details
No Data Available
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Molecular Spectra
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References
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