3-Sulfo-4-Aminophenylsulfonyl-beta-hydroxyethyl sulfate ester CAS NO.42986-22-1
- 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
- 3-Sulfo-4-Aminophenylsulfonyl-beta-hydroxyethyl sulfate ester
- 4-β-Hydroxyethylsulfonyl sulfate aniline-2-sulfonic acid
- CAS:42986-22-1
Quick Details
- ProName: 3-Sulfo-4-Aminophenylsulfonyl-beta-hyd...
- CasNo: 42986-22-1
- Molecular Formula: C8H11NO9S3
- Appearance: white powder
- Application: Dye Intermediates
- 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: 42986-22-1
Superiority
Name: 3-Sulfo-4-Aminophenylsulfonyl-beta-hydroxyethyl sulfate ester
Synonyms: 4-β-Hydroxyethylsulfonyl sulfate aniline-2-sulfonic acid
CAS:42986-22-1
MF: C8H11NO9S3
Details
Item |
Standard |
Test Results |
|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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D.HPLC-ESI-MS |
Complies |
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The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
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Heavy metals |
≤10 ppm |
<10ppm |
|
Water |
≤1.0% |
0.10% |
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
Total Impurity |
≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.70% |
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |