3,3'-Dihydroxybenzidine suppliers
3,3'-Dihydroxybenzidine
- CAS:
- 2373-98-0
- MF:
- C12H12N2O2
- MW:
- 216.24
Suppliers by country/region
Company Type
Properties
- Melting point:
- 292 °C
- Boiling point:
- 356.65°C (rough estimate)
- Density
- 1.1710 (rough estimate)
- refractive index
- 1.6660 (estimate)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- Water Solubility
- Practically insoluble in water
- pka
- 9.15±0.10(Predicted)
- form
- powder to crystal
- color
- White to Gray to Brown
- InChI
- InChI=1S/C12H12N2O2/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8/h1-6,15-16H,13-14H2
- InChIKey
- ZGDMDBHLKNQPSD-UHFFFAOYSA-N
- SMILES
- C1(C2=CC=C(N)C(O)=C2)=CC=C(N)C(O)=C1
- CAS DataBase Reference
- 2373-98-0(CAS DataBase Reference)
- EPA Substance Registry System
- 3,3-Dihydroxybenzidine (2373-98-0)
Safety Information
- Symbol(GHS)
GHS07,GHS08
- Signal word
- Warning
- Hazard statements
- H315-H319-H351-H373
- Precautionary statements
- P201-P202-P260-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P308+P313-P405-P501
- Hazard Codes
- T
- Risk Statements
- 40-45-48-36/37/38
- Safety Statements
- 22-53-45-36/37/39-26-6
- RTECS
- DV4900000
- HS Code
- 29222990
- Hazardous Substances Data
- 2373-98-0(Hazardous Substances Data)
Use
3,3'-Dihydroxybenzidine is an aminoalcohol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
185 supplier list of "3,3'-Dihydroxybenzidine"
- Product Name:3,3'-Dihydroxybenzidine
- Products Intro:Purity: 99% | Package: 1KG,5kg,10kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
- Product Name:3,3'-Dihydroxybenzidine(HAB)
- Products Intro:Purity: 0.99 | Package: 25g;1g
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Bredereck's Reagent,Salicylic Acid,Amino Acids,Bipyridine Derivatives,Phenanthroline Derivatives
- Product Name:3,3'-Dihydroxybenzidine
- Products Intro:Purity: 99.00% | Package: 100G;500G;1KG;5KG;20KG;
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Polyimide monomer,High performance polymer monomer,PAC,Photoresist monomer,PAG
- Product Name:3,3'-Dihydroxybenzidine (HAB)
- Products Intro:Purity: ≥99%|Package: 20Kg;|1Kg;
- Company Type: Manufacturer
- Country/Region: CHINA
- Main Products: TFMB,6FDA,FFDA,M-tolidine,TPE-Q
- Product Name:4,4'-Diamino-3,3'-biphenyldiol
- Products Intro:Purity: 99% | Package: 1KG;111USD|1000KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical raw materials,Organic raw materials,pharmaceutical intermediates,Flavors and Fragrances,OLED
- Product Name:4,4'-Diamino-3,3'-biphenyldiol
- Products Intro:Purity: 98%(Min,HPLC) | Package: 1G;1KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:TIANFU-CHEM 3,3'-Dihydroxybenzidine
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:3,3'-Dihydroxybenzidine
- Products Intro:Purity: 98% | Package: 1KG
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:2-amino-5-(4-amino-3-hydroxyphenyl)phenol
- Products Intro:Purity: 0.98 | Package: 1KG;10KG;50KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:3,3'-Dihydroxybenzidine
- Products Intro:Purity: 99% | Package: 500g/Bag;USD|1000g/Bag;USD|25Kg/Drum;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED intermediates,Organic phosphines
You can find 3,3'-Dihydroxybenzidine suppliers,
manufacturers, and distributors from countries such as China, United States and the United Kingdom here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.