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2',4',5',7'-Tetrabromofluorescein disodium salt CAS NO.17372-87-1
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- 2',4',5',7'-Tetrabromofluorescein disodium salt
- Acid Red 87
- CAS:17372-87-1
Quick Details
- ProName: 2',4',5',7'-Tetrabromofluorescein diso...
- CasNo: 17372-87-1
- Molecular Formula: C20H6Br4Na2O5
- Appearance: Red with blu-ray crystalline powder
- Application: Used for adsorption indicators, biolog...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kgs/drum
- Port: Qingdao port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 17372-87-1
Superiority
|
Chemical Name |
Acid Red 87 |
|
Another name |
C.I. 45380; Eosin Yellowish; 2',4',5',7'-Tetrabromofluorescein disodium salt |
|
CAS No. |
17372-87-1 |
|
Molecular formula |
C20H6Br4Na2O5 |
|
EINECS No. |
241-409-6 |
|
Molecular weight |
691.86 |
Details
Appearance: Red with blu-ray crystalline powder
Maximum absorption wavelength (nm): 510.0～518.0
Mass-absorption coefficient (L/cm·g): 115.0 min.
Water Soluble Test: pass
Sensitivity Test: pass
Loss on drying: 9.0% max.
Halide (Br): 2.0% max.