ChemicalBook > CAS DataBase List > 1,4-Benzoquinone dioxime
1,4-Benzoquinone dioxime
Uses- Product Name
- 1,4-Benzoquinone dioxime
- CAS No.
- 105-11-3
- Chemical Name
- 1,4-Benzoquinone dioxime
- Synonyms
- (1E,4E)-benzoquinone dioxiMe;QDO;1,4-QUINONE DIOXIME;Benzoquinone dioxime;P-BENZOQUINONE DIOXIME;PQD;P-QUINONE DIOXIME;4-BENZOQUINONEDIOXIME;G-M-F;G-M-E
- CBNumber
- CB2148278
- Molecular Formula
- C6H6N2O2
- Formula Weight
- 138.12
- MOL File
- 105-11-3.mol
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1,4-Benzoquinone dioxime Property
- Melting point:
- 243 °C (dec.)(lit.)
- Boiling point:
- 253.51°C (rough estimate)
- Density
- 1,49 g/cm3
- vapor pressure
- 0Pa at 25℃
- refractive index
- 1.5100 (estimate)
- Flash point:
- °C
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- dioxane: soluble0.1g/10 mL, clear
- pka
- 9.12±0.20(Predicted)
- form
- Solid
- color
- White
- Water Solubility
- <0.01 g/100 mL at 22.5 ºC
- BRN
- 2043234
- Stability:
- Stable. Incompatible with strong acids, strong oxidizing agents.
- InChIKey
- LNHURPJLTHSVMU-CGXWXWIYSA-N
- LogP
- 0.3 at 35℃
- CAS DataBase Reference
- 105-11-3(CAS DataBase Reference)
- NIST Chemistry Reference
- 2,5-Cyclohexadiene-1,4-dione, dioxime(105-11-3)
- IARC
- 3 (Vol. 29, Sup 7, 71) 1999
- EPA Substance Registry System
- p-Quinone dioxime (105-11-3)
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Safety
- Hazard Codes
- Xn
- Risk Statements
- 22-40
- Safety Statements
- 45-36/37-60
- WGK Germany
- 3
- RTECS
- DK4900000
- TSCA
- Yes
- HS Code
- 29280000
- Hazardous Substances Data
- 105-11-3(Hazardous Substances Data)
- Toxicity
- LD50 oral in rat: 464mg/kg
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H341Suspected of causing genetic defects
H351Suspected of causing cancer
- Precautionary statements
-
P201Obtain special instructions before use.
P202Do not handle until all safety precautions have been read and understood.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P308+P313IF exposed or concerned: Get medical advice/attention.
P405Store locked up.
P501Dispose of contents/container to..…
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- B0090
- Product name
- 1,4-Benzoquinone Dioxime
- Purity
- >95.0%(N)
- Packaging
- 25g
- Price
- $21
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A17532
- Product name
- p-Benzoquinone dioxime, 95%
- Packaging
- 50g
- Price
- $43.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A17532
- Product name
- p-Benzoquinone dioxime, 95%
- Packaging
- 250g
- Price
- $157.65
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A17532
- Product name
- p-Benzoquinone dioxime, 95%
- Packaging
- 1000g
- Price
- $499.65
- Updated
- 2024/03/01
TRC
- Product number
- B206618
- Product name
- p-Benzoquinone dioxime
- Packaging
- 500mg
- Price
- $60
- Updated
- 2021/12/16
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1,4-Benzoquinone dioxime Chemical Properties,Usage,Production
Uses
A rubber accelerator.
Chemical Properties
pale yellow to brown crystals or powder
Uses
p-Benzoquinone dioxime was used in oxidative regeneration of a variety of carbonyl compounds from their oximes using superoxide ion generated in situ by the phase transfer reaction between potassium superoxide and 18-crown-6.
Definition
ChEBI: Para-Benzoquinone dioxime is a quinone imine.
General Description
Pale yellow crystals or brown powder.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
1,4-Benzoquinone dioxime is incompatible with strong oxidizers and strong acids.
Fire Hazard
Flash point data for 1,4-Benzoquinone dioxime are not available; however, 1,4-Benzoquinone dioxime is probably combustible.
Flammability and Explosibility
Flammable
Biochem/physiol Actions
p-Benzoquinone dioxime is sex-specific rat carcinogen inducing tumours of the urinary bladder in female rats and is a direct-acting mutagen in Salmonella typhimurium TA982.
Safety Profile
Moderately toxic by ingestion. Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.
1,4-Benzoquinone dioxime Preparation Products And Raw materials
Raw materials
Preparation Products
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1,4-Benzoquinone dioxime Suppliers
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View Lastest Price from 1,4-Benzoquinone dioxime manufacturers
Asia Chem I and E (Jiangsu) Co Ltd
- Product
- p-Benzoquinone dioxime 105-11-3
- Price
- US $48.85/Kg/Drum
- Min. Order
- 25Kg/Drum
- Purity
- 98.00% wet HPLC
- Supply Ability
- 3tons/month
- Release date
- 2021-09-17
Hebei Weibang Biotechnology Co., Ltd
- Product
- 1,4-Benzoquinone dioxime 105-11-3
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-21
Hebei Zhuanglai Chemical Trading Co.,Ltd
- Product
- p-Benzoquinone dioxime 105-11-3
- Price
- US $70.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 5000
- Release date
- 2024-05-28
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