ChemicalBook > CAS DataBase List > 2,5-DICHLOROHYDROQUINONE
2,5-DICHLOROHYDROQUINONE
2,5-DICHLOROHYDROQUINONE
- CAS No.824-69-1
- Chemical Name:2,5-DICHLOROHYDROQUINONE
- CBNumber:CB3766413
- Molecular Formula:C6H4Cl2O2
- Formula Weight:179
- MOL File:824-69-1.mol
2,5-DICHLOROHYDROQUINONE Property
- Melting point 168-171 °C (lit.)
- Boiling point 255.02°C (rough estimate)
- Density 1.4512 (rough estimate)
- refractive index 1.4420 (estimate)
- pka 7.96±0.23(Predicted)
- CAS DataBase Reference 824-69-1(CAS DataBase Reference)
- FDA UNII D489X4TQVD
- EPA Substance Registry System 1,4-Benzenediol, 2,5-dichloro- (824-69-1)
- UNSPSC Code 12352100
Safety
- Hazard Codes :C
- Risk Statements :34
- Safety Statements :26-27-36/37/39-45
- RIDADR :UN 3261 8/PG 3
- WGK Germany :3
- TSCA :Yes
-
NFPA 704:
1 3 0
-
Symbol(GHS)
- Signal wordDanger
- Hazard statements H315-H319-H335-H314
- Precautionary statements P261-P280a-P304+P340-P405-P501a-P280-P305+P351+P338-P310
2,5-DICHLOROHYDROQUINONE Price
More Price(2)
- Brand: ALFA India
- Product number: ALF-B21285-06
- Product name : 2,5-Dichlorohydroquinone, 97%
- Purity:
- Packaging: 5g
- Price: ₹12076
- Updated: 2022/05/26
- Buy: Buy
- Brand: ALFA India
- Product number: ALF-B21285-03
- Product name : 2,5-Dichlorohydroquinone, 97%
- Purity:
- Packaging: 1g
- Price: ₹2088
- Updated: 2022/05/26
- Buy: Buy
2,5-DICHLOROHYDROQUINONE Chemical Properties,Usage,Production
- Chemical Properties almost white to pink-brown crystalline powder
- Definition ChEBI: A dichlorohydroquinone that is hydroquinone substituted by chloro groups at positions 2 and 5 respectively.
- General Description 2,5-Dichlorohydroquinone (2,5-DCHQ) is a hydroquinone derivative that can be synthesized by reducing 2,5-dichloroquinone using sodium dithionite (Na2S2O4). The kinetics of the reaction of 2,5-DCHQ and N-phenyl-1,4-benzoquinonemonoimine has been studied. The transformation of 2,5-DCHQ to 2-chloromaleylacetate using PcpA (Pcp = pentachlorophenol) protein, isolated from Escherichia coli has been investigated. It is reported to be the degradation product of 2,4,5-trichlorophenoxyacetic acid and γ-hexachlorocyclohexane.
2,5-DICHLOROHYDROQUINONE Preparation Products And Raw materials
Raw materials
Preparation Products
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824-69-1, 2,5-DICHLOROHYDROQUINONERelated Search:
- Direct Blue 106 TETRACHLOROHYDROQUINONE REMASTRAL BLUE FFRL 2,5-DICHLOROHYDROQUINONE 2,5-dichlorohydroquinone dimethyl ether 2,5-Dichloro-3-hydroxy-6-methoxybenzoic acid 2,5-Dichlorobenzo-1,4-quinone Hydroquinone Chlorohydroquinone 4-benzyloxy-2,5-dichlorophenol 2,6-Dichlorohydroquinone 2,3-Dichlorohydroquinone 2,6-dichlorohydroquinone dioxygenase 1-(BENZYLOXY)-2,5-DICHLORO-4-METHOXYBENZENE DIRECT BLUE 108 1,4-DICHLORO-2,5-DIETHOXYBENZENE 4-hydroxynonachlorodiphenyl ether
- Polyols
- Oxygen Compounds
- Organic Building Blocks
- 高端化学
- 有机化工原料
- 化学试剂
- Building Blocks
- Organic Building Blocks
- Polyols
- Oxygen Compounds
- Cl2C6H2OH2
- 8264-69-1
- 2,5-二氯氢醌
- 2,5-二氯苯-1,4-二醇
- 二氰二氯对苯二酚
- 2,5-二氯对苯二酚
- 2,5-二氯对苯二酚,97%
- 824-69-1
- 1,4-Benzenediol, 2,5-dichloro-
- 2,5-Dichlorohydroquinone,98%
- 2,5-Dichlorobenzene-1,4-diol
- 2,5-Dichlorohydroquinone 98%
- Hydroquinone, 2,5-dichloro-
- 2,5-Dichloro-p-hydroquinone
- 2,5-Dichloro-p-benzohydroquinone
- 2,5-dichloro-4-benzenediol
- 2,5-Dichloro-1,4-hydroquinone
- 2,5-Dichloro-1,4-dihydroxybenzene
- 2,5-Dichloro-1,4-benzenediol
- 1,4-Dichloro-2,5-dihydroxybenzene
- 2,5-DICHLOROHYDROQUINONE