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4,5-Dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2,7-naphthalenedisul fonic acid trisodium salt CAS NO.3270-25-5
- 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
- 4,5-Dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2,7-naphthalenedisul fonic acid trisodium salt
- Chrome Blue K
- CAS:3270-25-5
Quick Details
- ProName: 4,5-Dihydroxy-3-[(2-hydroxy-5-sulfophe...
- CasNo: 3270-25-5
- Molecular Formula: C16H9N2Na3O12S3
- Appearance: brownish red or dark red powder
- Application: Used as complexation indicator. Widely...
- 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: 3270-25-5
Superiority
|
Chemical Name |
Chrome Blue K |
|
Synonyms |
C.I. 16675; Acid Chrome Blue K; 4,5-Dihydroxy-3-[(2-hydroxy-5-sulfophenyl)azo]-2,7-naphthalenedisul fonic acid trisodium salt |
|
CAS No. |
3270-25-5 |
|
Molecular formula |
C16H9N2Na3O12S3 |
|
Molecular weight |
586.41 |
Details
Appearance: brownish red or dark red powder
The sensitivity of Magnesium μg/ml ≤ 0.1%
Water Soluble Test: pass
Sulfated ash(as SO4): 33%~39%