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Tetrakis(hydroxymethyl)phosphonium sulfate CAS:55566-30-8 CAS NO.55566-30-8
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
75%(1-5)Metric Ton75%(5-20)Metric Ton
- Product Details
Keywords
- Tetrakis(hydroxymethyl)phosphonium sulfate
- Octakis(hydroxymethyl)diphosphonium sulfate
- CAS:55566-30-8
Quick Details
- ProName: Tetrakis(hydroxymethyl)phosphonium sul...
- CasNo: 55566-30-8
- Molecular Formula: C8H24O12P2S
- Appearance: colorless to yellow clear liquid
- Application: flame retardant
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 75%
- Storage: Preserve in well-closed, light-resista...
- Transportation: By sea
- LimitNum: 1 Kilogram
- CAS: 55566-30-8
Superiority
Product Name: Tetrakis(hydroxymethyl)phosphonium sulfate
Identification
Synonyms THPS; Octakis(hydroxymethyl)diphosphonium sulfate
Molecular Formula C8H24O12P2S
Molecular Weight 406.28
CAS Number 55566-30-8
EINECS/ELINCS 259-709-0
Properties
Appearance colorless to yellow clear liquid
Melting Point -35 ºC
Solubility soluble in water
Stability stable under ordinary conditions
Details
|
Item |
Specification |
|
Appearance |
Colorless to yellow clear liquid |
|
Content |
75.0-77.0% |
|
Color (Hazen) |
70 max |
|
Density @25 ℃ |
1.370 – 1.410g/cm3 |
|
pH |
3.0-6.0 |
|
Iron (as Fe) |
25ppm max |
Application
THPS is used as a flame retardant in textiles, especially cotton and as a cease and rot resistance agent in fabrics.