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2-Amino-3,6,8-Naphthalenetrisulfonic Acid CAS NO.118-03-6
- 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 Ton
- Product Details
Keywords
- 118-03-6
- 2-Amino-3,6,8-Naphthalenetrisulfonic Acid
- 7-aminonaphthalene-1,3,6-trisulphonic acid
Quick Details
- ProName: 2-Amino-3,6,8-Naphthalenetrisulfonic A...
- CasNo: 118-03-6
- Molecular Formula: C10H9NO9S3
- Appearance: yellowish powder
- Application: Dyestuff Intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/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: 118-03-6
Superiority
| Product Name: | 2-Amino-3,6,8-naphthalenetrisulfonic acid |
| Synonyms: | 2-Amino-3,6,8-naphthalenetrisulfonic acid;K-ACID;7-aminonaphthalene-1,3,6-trisulfonic acid;kyselinakochova;AMINO K ACID;2-NAPHTHYLAMINE-3,6,8-TRISULFONIC ACID;7-Aminonaphthalene-1,3,6-trisulphonic acid;7-AMINO-1,3,6-NAPHTHALENETRISULFONIC ACID |
| CAS: | 118-03-6 |
| MF: | C10H9NO9S3 |
| MW: | 383.37 |
| EINECS: | 204-229-9 |
| Product Categories: | Intermediates of Dyes and Pigments;Organic acids |
| Mol File: | 118-03-6.mol |
Details
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Item |
Standard |
Test Results |
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Identification |
A.H-NMR:Comply with the structure |
Complies |
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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 |
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Water |
≤1.0% |
0.10% |
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Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
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Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
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Total Impurity |
≤0.5% |
0.18% |
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Purity |
≥99.0% |
99.70% |
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Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
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Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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