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Home> Products > Basic Organic Chemicals > Benzene & Derivatives > CAS DataBase Listed 1 > CAS 123-31-9
123-31-9 structure 3D

CAS 123-31-9 products price,suppliers

  • Name: 5-(2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl)thiazol-2-amine
  • Molecular Weight: 110.11064
  • Formula: C8H5CLF2N2O4
  • Synonyms: AKOS BBS-00004220; HYDROCHINONE; Hydroquinone, 99.5%, 99.5%; hydroquinone--1,4-benzenediol; HYDROXYQUINOL; Idrochinone;
  • white needle-like crystals or crystalline powder Hydroquinone, a colorless, hexagonal prism, has been reported to be a good antimitoticand tumor-inhibiting agent. It is a reducing agent used in a photographic developer,which polymerizes in the presence of oxidizing agents. In the manufacturing industryit may occur include bacteriostatic agent, drug, fur processing, motor fuel, paint, organicchemicals, plastics, stone coating, and styrene monomers.ChEBI: A benzenediol comprising benzene
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Risk Codes]
  • R22:Harmful if swallowed
  • R40:Limited evidence of a carcinogenic effect
  • R41:Risk of serious damage to eyes
  • R43:May cause sensitization by skin contact
  • R50:Very Toxic to aquatic organisms
  • R68:Possible risk of irreversible effects
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S36/37/39:Wear suitable protective clothing, gloves and eye/face protection
  • S61:Avoid release to the environment. Refer to special instructions safety data sheet
  • Hazard Symbols:
  • HazardClass:9
Properties
  • Appearance:
  • off-white powder or white needle-like crystals
  • Molecular Weight:
  • 110.11064
  • Melting Point:
  • 170-174℃
  • Storage Temperature:
  • Refrigerator
  • Refractive index:
  • 1.689
  • Solubility:
  • 70 g/L (20 oC)
  • Stability:
  • Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, oxygen, ferric salts. Light and air-sensitive. Discolours in air.
  • More Properties>>
Question & Answer
  • IUPAC naming of quinol and hydroquinone This is benzene-1,4-diol. Its common name is quinol and hydroquinone. How is hydroquinone an accepted name since the functional group here is an alcohol and not a ketone? Is this the only such case or does it apply elsewhere too? This is benzene-1,2,4-triol also known as hydroxyquinol. How does the...more+ Jul 05 2021
  • Why or why not can hydroquinone and 2H-pyrrole act as ligands? I want to understand why hydroquinone and 3H-pyrrole can or cannot act as ligands in transition metal complexes. If they are ligands, then what is their denticity? I'm trying to understand the overall co-ordination behaviour of these two molecules, so please consider all atoms and rings as possible...more+ Jun 26 2021
  • Why does p-dichlorobenzene have zero dipole moment while hydroquinone does not? At first I thought that both the OH groups would cancel out their dipole moments in hydroquinone. On reading further, I realized that because of the two different planar structures possible, it has a non-zero dipole moment. My textbook says the dipole moment of para -dichlorobenzene is zero. But by...more+ Jun 12 2021
  • Hydroquinone-Skin lightening and Controversy Hydroquinone (HQ; p-benzenediol; C6H6O2; CAS#123–31–9), exists in stems, leaves and juices of many plants in nature, is a chemical substance with a wide range of uses with major uses as a reducing agent in black and white photographic developing solutions, as an antioxidant and polymeri...more+ Apr 13 2021
Upstream Product Downtream information
There are 401 suppliers who can provide 5-(2-(1,1,1-trifluoro-2-methylpropan-2-yl)pyridin-4-yl)thiazol-2-amine with CAS No. 123-31-9
ISO 900 purity 99% cas 123-31-9 Hydroquinone in stock
ISO 900 purity 99% cas 123-31-9 Hydroquinone in stock
  • FOB Price:200 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:3000 Kilogram/Month 
  • Appearance:white powder 
  • Purity:99% 
  • Packaging:10KG/drum, 
  • Usage:Pharmaceutical intermediates 
  • Brand:YINGONG 
  • Description:Product Information Common Name
  • Updatetime:Jul 13 2021 
Hydroquinone cas 123-31-9
Hydroquinone cas 123-31-9
  • FOB Price:10 USD/Kilogram 
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  • Appearance:Powder 
  • Purity:99.0%min 
  • Packaging:1 kg 
  • Usage:APIs 
  • Brand:Crovell 
  • Description:Hydroquinone cas 123-31-9 Package
  • Updatetime:Jun 07 2021 
HydroquinoneCAS NO.: 123-31-9
HydroquinoneCAS NO.: 123-31-9
  • FOB Price:1 USD/Kilogram 
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  • Appearance:White powder 
  • Purity:99% 
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  • Usage:Chemical drugs 
  • Brand:yanxi 
  • Description:CAS: 123-31-9
  • Updatetime:Jan 29 2021 
1,4-BENZENEDIOL
1,4-BENZENEDIOL
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:3000 Kilogram/Month 
  • Appearance:White crstal powder 
  • Purity:99%%min 
  • Packaging:bags /drum /aluminum foil or according to sclient requirement 
  • Usage:Used as imaging agent, dye and pharmaceutical raw materials 
  • Brand:TELY 
  • Description:Physical and chemical properties of isononyl phthalate The density of 1.32 g/cm3 Melting point:172-175 °C(lit.) Boiling point 285 °C(lit.) Molecular formula
  • Updatetime:Nov 27 2020 
skin whitening powder cas 123-31-9 Supply pharmaceutical grade hydroquinone powder /HQ /1,4-Benzenediol
skin whitening powder cas 123-31-9 Supply pharmaceutical gra...
  • FOB Price:1 USD/Gram 
  • Min.Order:1kg Kilogram 
  • Supply Ability:1001kg Metric Ton/Day 
  • Appearance:powder 
  • Purity:99% 
  • Packaging:1KG/Bag 
  • Usage:For medical research 
  • Brand:IPURE 
  • Description:HuBei Ipure Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.
  • Updatetime:Sep 28 2020 
Hydroquinone
Hydroquinone
  • FOB Price:1 USD/Gram 
  • Min.Order:1kg Kilogram 
  • Supply Ability:1000 Metric Ton/Day 
  • Appearance:COA 
  • Purity:99% 
  • Packaging:1KG/BAG 
  • Usage:For Medical research 
  • Brand:CLAP 
  • Description:Pls feel free to contact us for detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
  • Updatetime:Dec 26 2020 
Hydroquinone
Hydroquinone
  • Min.Order:25 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Purity:98% 
  • Packaging:25kg/180kg/200kg per drum 
  • Usage:pharmaceutical intermediate 
  • Brand:Fortuna 
  • Description:Hydroquinone 123-31-9 C6H6O2
  • Updatetime:Jan 07 2020 
p-Dihydroxybenzene
p-Dihydroxybenzene
  • Description:p-Dihydroxybenzene
  • Updatetime:Dec 20 2019 
1,4-Dihydroxybenzene
1,4-Dihydroxybenzene
  • Description:1,4-Dihydroxybenzene
  • Updatetime:Apr 10 2018 
Hydroquinone
Hydroquinone
  • FOB Price:800 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Quarter 
  • Appearance:White crystalline powder 
  • Purity:99% 
  • Packaging:25kg/drums 
  • Usage:Pharmaceutical intermediates 
  • Brand:JF 
  • Description:Jinan Jianfeng Chemical Co.Ltd is a leading research-driven family-managed pharmaceutical company. In the principle of “Quality Oriented”, Jianfeng passed the certification of ISO9001:2008 Quality Management System. The products meet USP, EP, JP and CP stand...
  • Updatetime:Dec 19 2019 
hydroquinone
hydroquinone
  • FOB Price:2000 USD/Metric Ton 
  • Min.Order:1 Metric Ton 
  • Supply Ability:100 Metric Ton/Month 
  • Appearance:white needle-shaped crystal  
  • Purity:99.9%  
  • Packaging:25kg (net weight) kraft paper bag lined with two plastic bags 
  • Usage:for photograph, dye, pesticide rubber and so on 
  • Brand:sjtd 
  • Description:P roduct Name: Hydroquinone(HQ) Package: 25Kg/bag (1) Photographic Grade 1.Molecular Formual: 1,4-C 6 H 4 (OH) 2 2.Molecular weight: 110.12 (According to the international atomic weight of 1987)
  • Updatetime:Aug 23 2019 
Hydroquinone
Hydroquinone
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:10000 Gram/Month 
  • Appearance:White crystalline powder 
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  • Packaging:20mg, 50mg,100mg,1g,10g,100g,kgs and so on 
  • Usage:For laboratory research 
  • Brand:Chengdu Herbpurify CO.,LTD 
  • Description:Hydroquinone Synonyms: Hydroquinone
  • Updatetime:Dec 28 2018 
Hydroquinone
Hydroquinone
  • FOB Price:0 RMB/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Year 
  • Appearance:white needle crystal 
  • Purity:99 
  • Packaging:25KG/DRUM 
  • Usage:Used for analysis reagent, copper, gold reductant and developer 
  • Brand:Haohua industry 
  • Description:Product Name: Hydroquinone Synonyms: 1,4-Benzenediol (hydroquinone);1,4-Dihydroxy-benzeen;1,4-Dihydroxybenzen;1,4-dihydroxybenzen(czech);1,4-Dihydroxy-benzol;1,4-Diidrobenzene;4-Hydroxyphenol;alpha-hydroquinone
  • Updatetime:Nov 21 2018 
Hydroquinone
Hydroquinone
  • FOB Price:500 USD/Kilogram 
  • Min.Order:50 Kilogram 
  • Supply Ability:500 Metric Ton/Day 
  • Appearance:White powder 
  • Purity:99%MIN 
  • Packaging:10G/Bag 
  • Usage:API 
  • Brand:senwayer 
  • Description:Hydroquinone Chemical name: Hydroquinone Synonyms name: Quinol; 1,4-Benzenediol; p-Dihydroxybenzene;; Dihydroxybenzene; 1,4-Dihydroxybenzene
  • Updatetime:Sep 11 2018 
Hydroquinone CAS: 123-31-9
Hydroquinone CAS: 123-31-9
  • FOB Price:1 USD/Gram 
  • Min.Order:10 Gram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:Powders 
  • Purity:99% 
  • Packaging:Discreet package 
  • Usage:Pharmaceutical raw materials 
  • Brand:YC 
  • Description:Product Name: Hydroquinone Synonyms: 1,4-Benzenediol (hydroquinone);1,4-Dihydroxy-benzeen;1,4-Dihydroxybenzen;1,4-dihydroxybenzen(czech);1,4-Dihydroxy-benzol;1,4-Diidrobenzene;4-Hydroxyphenol;alpha-hydroquinone CAS: 123-31-9 MF: C6H6O2 MW: 110.11 EINECS: 204-6...
  • Updatetime:Apr 25 2017 
Hot sell High Quality Hydroquinone ( CAS 123-31-9)
Hot sell High Quality Hydroquinone ( CAS 123-31-9)
  • FOB Price:1 USD/Kilogram 
  • Min.Order:10 Kilogram 
  • Supply Ability:50000 Kilogram/Year 
  • Appearance:For details 
  • Purity:99% 
  • Packaging:According to customer requests 
  • Usage:Pharmaceutical raw materials 
  • Brand:Dahua 
  • Updatetime:Sep 29 2016 
Hydroquinone
Hydroquinone
  • FOB Price:1000 USD/Metric Ton 
  • Min.Order:1 Metric Ton 
  • Supply Ability:100 Metric Ton/Month 
  • Appearance:powder 
  • Purity:99.9% 
  • Packaging:25KG/bag 
  • Usage:Preparation of black-and-white developer, anthraquinone dyes, azo dyes, rubber antioxidant 
  • Brand:sjtd 
  • Description:Product name: hydroquinone 99.9% 25kg/bag35000 Alias: 1,4-Benzenediol; Quinol; Hydroxyquinone; 1,4-Dihydroxybenzene; benzene-1,4-diol; p-hydroquinone Technical Specification Code: 738 CAS No.: 123-31-9 Molecular formula: C 6 H 6 O 2
  • Updatetime:Oct 09 2014 
Hydroquinone
Hydroquinone
  • FOB Price:12000 USD/Metric Ton 
  • Min.Order:1 Metric Ton 
  • Supply Ability:5000 Metric Ton/Year 
  • Appearance:White needle crystal  
  • Purity:99.0~101.0% 
  • Packaging:25kg woven bag or cardboard drum 
  • Usage:Hydroquinone is used primarily as a photographic developer ;The corrosion inhibitors used 
  • Description:Product Name: hydroquinone
  • Updatetime:Jul 04 2014 
Hydroquinone
Hydroquinone
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:ask 
  • Purity:99% 
  • Packaging:standard export package 
  • Usage:organic compound 
  • Brand:Coreychem 
  • Description:WM854 Coreychem focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square meters R&D center,wi...
  • Updatetime:May 21 2019 
Hydroquinone
Hydroquinone
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:100 Kilogram/Day 
  • Appearance:white powder 
  • Purity:99% 
  • Packaging:100g/ bag, 2 kg/ bag, 25kg/ carton or as required 
  • Usage:Pharmaceutical Raw material 
  • Brand:XinRunde 
  • Description:Name: Hydroquinone Synonyms: 1,4-Benzenediol; Quinol; Hydroxyquinone; 1,4-Dihydroxybenzene CAS Registry number: 123-31-9 EINECS:204-617-8 Molecular Formula: C6H6O2 Boiling Point: 285-287℃ Flash Point: 165℃ Density: 1.332 Water:70 g/L (20℃) Appearance: off...
  • Updatetime:Mar 26 2019 
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