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CAS RN: 87-02-5 | Product Number: A0370
6-Amino-1-naphthol-3-sulfonic Acid
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Purity: >95.0%(T)(HPLC)
Synonyms:
- 7-Amino-4-hydroxy-2-naphthalenesulfonic Acid
- J Acid
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 25G |
$19.00
|
15 | 11 | It can be shipped in about 3-4 weeks after ordering | |
| 500G |
$158.00
|
2 | 2 | It can be shipped in about 3-4 weeks after ordering |
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to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.
Supplemental Product Information:
Previously this product had been labeled as a hydrate form both in product name and molecular formula. The hydrate form had no exclusive CAS RN and used to share the same CAS RN as the anhydrous form.
To avoid any misleading information and since moisture in product is considered as an impurity, we have decided to remove the term 'Hydrate' from product name and 'xH2O' from the molecular formula for such products.
Please use it at ease since there is no difference in product quality, even if you see the previous indications on a part of label.
| Product Number | A0370 |
| Purity / Analysis Method | >95.0%(T)(HPLC) |
| Molecular Formula / Molecular Weight | C__1__0H__9NO__4S = 239.25 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Hygroscopic |
| CAS RN | 87-02-5 |
| Reaxys Registry Number | 2217192 |
| PubChem Substance ID | 87562015 |
| MDL Number | MFCD00003970 |
Specifications
| Appearance | White to Gray to Brown powder to crystal |
| Purity(HPLC) | min. 95.0 area% |
| Purity(Neutralization titration) | min. 95.0 %(calcd.on anh.substance) |
| Water | max. 8.0 % |
Properties (reference)
| Solubility in water | Slightly soluble |
| Solubility (insoluble in) | Alcohol |
GHS
| Pictogram |
|
| Signal Word | Warning |
| Hazard Statements | H320 : Causes eye irritation. H341 : Suspected of causing genetic defects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P405 : Store locked up. |
Related Laws:
| RTECS# | QK1295500 |
Transport Information:
| H.S.code* | 2922.21-000 |
PubMed Literature
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