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P-Phenylene Diamine for dye intermediate CAS NO.106-50-3
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99.5%(1-2)Metric Ton
- Product Details
Keywords
- p-Phenylene Diamine
- p-PDA
- 1,4-Diaminobenzene
Quick Details
- ProName: P-Phenylene Diamine for dye intermedia...
- CasNo: 106-50-3
- Molecular Formula: C6H8N2
- Appearance: white transparent crystal,
- Application: intermediate used in the synthesis of...
- DeliveryTime: prompt shipment
- PackAge: 25,50Kg cardboard drum
- Port: China Main Port
- ProductionCapacity: 300 Metric Ton/Month
- Purity: 99.95%,99.90%,99.50%
- Storage: the storage temperature should be lowe...
- Transportation: by sea
- LimitNum: 1 Metric Ton
- Heavy metal: 0
- Grade: Industrial Grade
- CAS No.: 106-50-3
Superiority
Chemical Name: p-Phenylene Diamine
Synonyms: 1,4-Diaminobenzene;1,4-benzenediamie; Para Phenylene Diamine
CAS No.: 106-50-3
Molecular Formula: C6H8N2
Properties: white transparent crystal, it is easily soluble in ether, ethanol, acetone and other organic solvents, soluble in hot water. Melting point 140℃，it is highly toxic chemical product.
Application:
An intermediate used in the synthesis of engineering polymers, para-aramid fibers, hair dyes, rubber chemicals, textile dyes and pigments. p-PDA is selected for the outstanding properties it imparts, including high temperature stability, high strength and chemical and electrical resistance.
Dye intermediate: Azo dyestuff, Sulphur dyestuff, Acid dyestuff and rubber antioxidant
Polymerization: PPD+ Terephthaloyl chloride →Polyterephthaloyl-p-phenylene diamine fibre
Dyestuff: PPD + HCL +HF →Black dyestuff
Details
Specifications:
|
Items |
Cosmetic Grade |
Fiber Grade |
Industrial Grade |
|
Appearance |
White Flake |
White Flake or molten |
Grey Flake or molten |
|
Purity(HPLC) ,% |
≥99.95 |
≥99.90 |
≥99.50 |
|
MPD+OPD(GC), mg/kg |
≤200 |
≤500 |
≤2000 |
|
PCA(GC) mg/kg |
≤10 |
≤50 |
≤500 |
|
Melting Point, ℃ |
≥138 |
≥138 |
≥137 |
Packing& Storage:
25,50Kg cardboard drum.
Pay attention to the water and long-term high temperature storage, the storage temperature should be lower than 50℃. Avoid light, the effective storage period is one year.
