- Min.Order :0
- Purity: 99%
- Payment Terms : L/C,D/A,D/P,T/T,Other
Keywords
Phenol,4,4'-isopropylidenebis[2-amino- (7CI,8CI) 4,4'-Isopropylidenebis(2-aminophenol) DAM 1 (diol)
Quick Details
- Appearance:Powder
- Application:Used as polyimide intermediate and functional monomer.
- PackAge:25kg/drum or bag
- ProductionCapacity:||
- Storage:Sealed in dry, Room Temperature.
- Transportation:by sea or by air
Superiority:
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details:
Common name: 2,2-Bis(3-amino-4-hydroxyphenyl)propane
Category:Fine chemical
Other name: Phenol, 4,4'-(1-Methylethylidene)bis[2-aMino-
CAS No.: 1220-78-6
EINECS No.: 807-962-8
Appearance: Powder
Molecular formula: C15H18N2O2
Brand Name: Colorcom
Shelf Life: 2 Years
Place of Origin: China
Product Specification:
|
Molecular Weight |
258.32 |
|
Boiling point |
471.1±45.0 °C(Predicted) |
|
Melting point |
248-250 °C |
|
Density |
1.265±0.06 g/cm3(Predicted) |
|
Purity |
≥99.0% |
|
PH |
/ |
|
Acidity coefficient (pKa) |
10.62±0.10(Predicted) |
|
Soluble |
Dissolved in dimethylformamide |
|
Water solubility |
/ |
|
Color |
White |
Product Description:
2,2 - Bis(3 - amino - 4 - hydroxyphenyl)propane typically appears as a white to off - white solid under normal conditions. Structurally, a central propane unit is flanked by two 3 - amino - 4 - hydroxyphenyl groups. Each 3 - amino - 4 - hydroxyphenyl group contains an amino (-NH?) and a hydroxyl (-OH) group attached to a phenyl ring, which is then connected to the propane backbone.?
Its solubility in water is limited because of the non - polar propane structure and the hydrophobic nature of the phenyl rings. But it dissolves better in polar organic solvents such as ethanol and N,N - dimethylformamide (DMF). The two amino and two hydroxyl groups confer significant reactivity. The amino groups can engage in acylation reactions with acylating agents, while the hydroxyl groups can react with electrophiles in substitution reactions.?
During storage, it needs to be shielded from light and air. Oxidation by air can gradually alter its color and properties. In organic synthesis, it acts as a crucial building block for creating complex molecules. It's applied in the synthesis of dyes, polymers, and in pharmaceutical research for introducing specific functional groups. Store it in a cool, dark, and well - sealed container to preserve its quality.
Application:
Used as polyimide intermediate and functional monomer.
Package: 25kg/drum or bag
Storage: Sealed in dry, Room Temperature.
Executive Standards: International Standard.
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