p-Toluquinone supplier | CasNO.553-97-9

Name
p-Toluquinone
EINECS 209-056-2
CAS No. 553-97-9
Article Data229
CAS DataBase
Density 1.173 g/cm³
Solubility insoluble in water
Melting Point 66-67 °C(lit.)
Formula C₇H₆O₂
Boiling Point 186.6 °C at 760 mmHg
Molecular Weight 122.123
Flash Point 64.9 °C
Transport Information
Appearance yellow to brownish crystalline powder
Safety 26-28A-37/39-45
Risk Codes 25-36/37/38
Molecular Structure
Hazard Symbols T
Synonyms NSC 405002;Monomethyl-p-benzoquinone;Methyl-p-quinone;p-Benzoquinone,2-methyl- (8CI);p-Benzoquinone, methyl- (6CI);2-Methyl-1,4-benzoquinone;2-Methyl-2,5-cyclohexadien-1,4-dione;2-Methyl-2,5-cyclohexadiene-1,4-dione;2-Methyl-p-benzoquinone;2-Methylbenzoquinone;2-Methylquinone;Cresoquinone;Methyl-1,4-benzoquinone;Methyl-p-benzoquinone;
PSA 34.14000
LogP 0.64070

p-Toluquinone Chemical Properties

Product Name:p-Toluquinone
The MF of p-Toluquinone(553-97-9) is C₇H₆O₂.

The MW of p-Toluquinone(553-97-9) is 122.12.
Synonyms:METHYL-1,4-BENZOQUINONE;METHYL-P-BENZOQUINONE;2-methyl-2,5-cyclohexadiene-1,4-dione;METHYL-P-QUINONE;2-METHYL-1,4-BENZOQUINONE.
EINECS is 209-056-2 and its Product Categories contain Intermediates of Dyes and Pigments;Benzoquinones. It has a MP of 66-67 °C(lit.) and the flash point is 64.9 °C.It is insoluble in water with the density 1.173 g/ml.
Mol File: 553-97-9.mol
CAS DataBase Reference 553-97-9(CAS DataBase Reference)
NIST Chemistry Reference 553-97-9(NIST)
EPA Substance Registry System 553-97-9(EPA Substance)

p-Toluquinone Uses

The p-Toluquinone(553-97-9) is used for pigments, dyes and pharmaceutical intermediates.

p-Toluquinone Toxicity Data With Reference

orl-rat LDLo:250 mg/kg

NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),39.

p-Toluquinone Consensus Reports

Reported in EPA TSCA Inventory.

p-Toluquinone Safety Profile

Poison by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes:Xn,T
Risk Statements:22-36/37/38-25
R22:Harmful if swallowed ;
R36/37/38:Irritating to eyes, respiratory system and skin ;
R25:Toxic if swallowed ;
Safety Statements:26-45-37/39-28
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice ;
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) ;
S37/39:Wear suitable gloves and eye/face protection ;
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) ;
WGK Germany:3
RTECS:DK6300000
F:8
HS Code:29146990
Hazardous Substances Data:553-97-9(Hazardous Substances Data)

p-Toluquinone Specification

It is incompatible with strong oxidizing agents.Hazardous Decomposition Products are Carbon monoxide, carbon dioxide.

Product Name

p-Toluquinone