2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

Modify Date: 2024-01-02 09:47:47

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone structure	Common Name	2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
	CAS Number	84-58-2	Molecular Weight	227.004
	Density	1.7±0.1 g/cm3	Boiling Point	301.8±42.0 °C at 760 mmHg
	Molecular Formula	C₈Cl₂N₂O₂	Melting Point	210-215 °C (dec.)(lit.)
	MSDS	Chinese USA	Flash Point	136.3±27.9 °C
	Symbol	GHS06	Signal Word	Danger

Name	2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Synonym	More Synonyms

Density	1.7±0.1 g/cm3
Boiling Point	301.8±42.0 °C at 760 mmHg
Melting Point	210-215 °C (dec.)(lit.)
Molecular Formula	C₈Cl₂N₂O₂
Molecular Weight	227.004
Flash Point	136.3±27.9 °C
Exact Mass	225.933685
PSA	81.72000
LogP	-0.54
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.601
Water Solubility	reacts

MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU4825000

CHEMICAL NAME :: 1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo-

CAS REGISTRY NUMBER :: 84-58-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-Cl2-N2-O2

MOLECULAR WEIGHT :: 227.00

WISWESSER LINE NOTATION :: L6V DVJ BCN CCN EG FG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 31 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 13 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 180 nmol/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 347,37,1995

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301
Supplemental HS	Contact with water liberates toxic gas.
Precautionary Statements	P301 + P310
Personal Protective Equipment	Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes	T:Toxic
Risk Phrases	R20/21;R25;R37/38;R41
Safety Phrases	S22-S24/25-S37-S45-S36/37-S26
RIDADR	UN 3439 6.1/PG 3
WGK Germany	3
RTECS	GU4825000
Packaging Group	II
Hazard Class	6.1
HS Code	2926909090

Precursor 6
CAS#:1425681-45-3 4,5-dichloro-3,... CAS#:4640-41-9 4,5-dichloro-3,... CAS#:4622-04-2 2,3-dicyano-p-b... CAS#:6476-44-4 pyrene-2,3-dich...
CAS#:35079-56-2 Tetrathiafulval... CAS#:84-58-2 2,3-Dichloro-5,...
DownStream 10
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CAS#:100-52-7 Benzaldehyde CAS#:108-95-2 Phenol

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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A BODIPY-luminol chemiluminescent resonance energy-transfer (CRET) cassette for imaging of cellular superoxide.

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Spectroscopic and in cellulo studies are here reported on the very first BODIPY-luminol chemiluminescent resonance energy-transfer (CRET) cassette where the luminol CL agent is covalently linked to th...

Charge-transfer complexes of 2,3-dichloro-5,6-dicyano-1,4-benzoquinone with amino molecules in polar solvents.

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The charge-transfer complexes have scientific relevance because this type of molecular interaction is at the basis of the activity of pharmacological compounds and because the absorption bands of the ...

DDQ

2,3-dichloro-5,6-dicyanobenzoquinone

4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile

EINECS 201-542-2

2,3-Dichloro-5,6-dicyano-p-benzoquinone

4,5-Dichlor-3,6-dioxocyclohexa-1,4-dien-1,2-dicarbonitril

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

dichlorodicyanobenzoquinone

4,5-Dichloro-3,6-dioxocyclohexa-1,4-diene-1,2-dicarbonitrile

MFCD00001593

dichlorodicyanoquinone

1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo-

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Price: Click To Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Price: ￥118.0/25g ￥348.0/100g
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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