Substance

ID:343587

Names and Identifiers
IUPAC Traditional name
4-methyl-1,2-benzenediol
IUPAC name
4-methylbenzene-1,2-diol
Synonyms
4-甲基-1,2-苯二酚3,4-Dihydroxytoluene3,4-二羟基甲苯4-Methyl-1,2-benzenediol4-Methylcatechol4-甲基儿茶酚
Registration numbers
Beilstein Number
PubChem SID
EC Number
CAS Number
MDL Number
Properties
Safety Information
GHS Hazard statements
H315-H319-H335
European Hazard Symbols
Irritant Irritant (Xi)
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements
P261-P305+P351+P338
Safety Statements
26-36
GHS Pictograms
GHS07
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
GHS Signal Word
Warning
MSDS Link
RTECS
UX1915000
German water hazard class
3
Risk Statements
36/37/38
Product Information
Linear Formula
CH3C6H3-1,2-(OH)2
Purity
≥95%
Physical Property
Flash Point
140 °C
284 °F
Melting Point
67-69 °C(lit.)
Density
1.129 g/mL at 25 °C(lit.)
Boiling Point
251 °C(lit.)
Molecule Details
Packaging
100, 500 g in poly bottle
5 g in glass bottle
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. M34200.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
Molecular Spectra
No Data Available
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References
No Data Available
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