China (Mainland)
2,2',4,4'-Tetrahydroxybenzophenone CAS NO.131-55-5
- FOB Price: USD: 52.00-52.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C|T/T|Westem Union|MoneyGram
- Product Details
Keywords
Quick Details
- ProName: 2,2',4,4'-Tetrahydroxybenzophenone
- CasNo: 131-55-5
- Molecular Formula: C13H10O5
- Appearance: Pale greenish yellow crystalline powde...
- Application: UV absorber
- DeliveryTime: within 10days on receipt of order
- PackAge: 25kg drum
- Port: SHANGHAI
- ProductionCapacity: /
- Purity: 99%min
- Storage: Preserve under tight and light-resista...
- Transportation: By sea/air/courier
- LimitNum: 1 Kilogram
Superiority
Assay（HPLC）:≥99.0% Solubility:transparentwithoutinsolublesubstance Meltingpoint:195.0℃～203.0℃ SpecificExtinction…
Details
Assay（HPLC）:≥99.0%
Solubility:transparent without insoluble substance
Melting point:195.0℃～203.0℃
Specific Extinction（1％，1cm）
E345:≥580
Loss on drying:≤0.5％
Gardner color:≤3.0
Heavy metals:≤5 ppm
Turbidity:≤12NTU