2,3-Dichloro-1,4-naphthoquinone
2,3-Dichloro-1,4-naphthoquinone
- CAS:
- 117-80-6
- MF:
- C10H4Cl2O2
- MW:
- 227.04
Suppliers by country/region
Company Type
Properties
- Melting point:
- 194-197 °C (lit.)
- Boiling point:
- 275 °C (2 mmHg)
- Density
- 1.4057 (rough estimate)
- vapor pressure
- 0Pa at 20℃
- refractive index
- 1.5410 (estimate)
- Flash point:
- 275°C/2mm
- storage temp.
- Store below +30°C.
- form
- Fine Crystalline Powder
- color
- Yellow
- Water Solubility
- 0.008 g/L
- Merck
- 14,3045
- BRN
- 1073511
- LogP
- 2.9 at 23℃
Safety Information
- Symbol(GHS)
GHS06,GHS09
- Signal word
- Danger
- Hazard statements
- H301-H315-H319-H410
- Precautionary statements
- P264-P270-P273-P301+P310-P302+P352-P305+P351+P338
- Hazard Codes
- Xn,N
- Risk Statements
- 22-36/38-50/53
- Safety Statements
- 26-60-61
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 3
- RTECS
- QL7525000
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- III
- HS Code
- 29147090
- Toxicity
- LD50 orally in rats: 1300 mg/kg (Bailey, White)
Use
2,3-Dichloro-1,4-naphthoquinone is a halogenated ketone. Ketones are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.
31 India supplier list of "2,3-Dichloro-1,4-naphthoquinone"
- Product Name:2,3-Dichloro-1,4-naphthoquinone
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Dichlone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:DICHLONE
- Products Intro:Purity: 98% | Package: 20KG;INR
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Dichlone
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Karnataka,INDIA
- Product Name:Dichlone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Dichlone
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:2,3-Dichloro-1,4-naphthoquinone
- Products Intro:Brand:sigma aldrich | Product Number:35990 | Purity:forspectrophotometricdet.ofhydrazides,≥98.0%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:2,3-Dichloro-1,4-naphthoquinone
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:2,3-Dichloro-1,4-naphthoquinone
- Company Type: Manufacturer
- Country/Region: New Delhi,INDIA
- Product Name:2,3-Dichloro-1,4-naphthoquinone
- Company Type: Reagent
- Country/Region: Ahmedabad,INDIA