2,3-Dimethylhydroquinone supplier

Name
2,3-Dimethylhydroquinone
EINECS 215-317-1
CAS No. 608-43-5
Article Data21
CAS DataBase
Density 1.162g/cm3
Solubility slightly soluble
Melting Point 223-225 °C(lit.)
Formula C8H10 O2
Boiling Point 291.5 °C at 760 mmHg
Molecular Weight 138.166
Flash Point 145.4 °C
Transport Information
Appearance grey to purple powder
Safety 26-36
Risk Codes R36/37/38
Molecular Structure
Hazard Symbols
Synonyms Hydroquinone,2,3-dimethyl- (7CI,8CI); 1,4-Dihydroxy-2,3-dimethylbenzene;2,3-Dimethyl-1,4-benzenediol; 2,3-Dimethyl-p-hydroquinone;2,3-Dimethylhydroquinone; 2,3-Xylohydroquinone; 4-Hydroxy-2,3-Dimethylphenol;NSC 108080; o-Xylene-3,6-diol; o-Xylohydroquinone
PSA 40.46000
LogP 1.71460

2,3-Dimethylhydroquinone Chemical Properties

IUPAC Name: 2,3-dimethylbenzene-1,4-diol
Empirical Formula: C₈H₁₀O₂
Molecular Weight: 138.1638g/mol
Structure of 1,4-Benzenediol,2,3-dimethyl- (CAS NO.608-43-5):

Index of Refraction: 1.582
Molar Refractivity: 39.66 cm³
Molar Volume: 118.8 cm³
Polarizability: 15.72×10^-24cm³
Surface Tension: 47.8 dyne/cm
Density: 1.162 g/cm³
Flash Point: 145.4 °C
Enthalpy of Vaporization: 55.22 kJ/mol
Melting Point: 223-225 °C(lit.)
Boiling Point: 291.5 °C at 760 mmHg
Vapour Pressure: 0.00111 mmHg at 25°C
Physical Appearance: grey to purple powder
Water Solubility: Slightly soluble in water
Stability: Stable. Incompatible with strong oxidizing agents.
Product Categories: Anthraquinones, Hydroquinones and Quinones;Polymer Additives;Polymer Science;Stabilizers
Canonical SMILES: CC1=C(C=CC(=C1C)O)O
InChI: InChI=1S/C8H10O2/c1-5-6(2)8(10)4-3-7(5)9/h3-4,9-10H,1-2H3
InChIKey: BXJGUBZTZWCMEX-UHFFFAOYSA-N

2,3-Dimethylhydroquinone Safety Profile

Hazard Codes: Irritant Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39
S26: 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.
WGK Germany: 3
F: 8-9-23

2,3-Dimethylhydroquinone Specification

1,4-Benzenediol,2,3-dimethyl- , its cas register number is 608-43-5. It also can be called 2,3-Dimethylhydroquinone
2,3-Xylohydroquinone ; NSC 108080 ; o-Xylene-3,6-diol ; o-Xylohydroquinone . 1,4-Benzenediol,2,3-dimethyl- (CAS NO.608-43-5) is irritating to eyes, respiratory system and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Product Name

2,3-Dimethylhydroquinone

2,3-Dimethylhydroquinone Chemical Properties

2,3-Dimethylhydroquinone Safety Profile

2,3-Dimethylhydroquinone Specification

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