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| Sigma-Aldrich, Inc. | China | Inquire | ||
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 | +86 (21) 6141-5566 800-819-3336 | |||
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| Chemical manufacturer since 1992 | ||||
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| Hangzhou Leap Chem Co., Ltd. | China | Inquire | ||
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| www.leapchem.com | |||
| +86 (571) 8771-1850 | |||
| market19@leapchem.com | |||
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| Chemical manufacturer since 2006 | ||||
| chemBlink Standard supplier since 2015 | ||||
| Liaoyang Liangang Dyes Chemical Co., Ltd. | China | Inquire | ||
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| www.lyliangangdyes.com | |||
| +86 (419) 767-5999 767-5988 | |||
 | +86 (419) 767-5289 | |||
| lylg888@mail.lyptt.ln.cn | |||
| Chemical manufacturer since 1989 | ||||
| Classification | Catalysts and additives >> Fluorescent whitening agent |
|---|---|
| Name | 4-Sulfo-1,8-naphthalic anhydride potassium salt |
| Synonyms | Potassium 1,3-dioxo-1H,3H-naphtho[1,8-cd]pyran-6-sulphonate |
| Molecular Structure |  |
| Molecular Formula | C12H5KO6S |
| Molecular Weight | 316.33 |
| CAS Registry Number | 71501-16-1 |
| EC Number | 275-547-3 |
| Hazard Symbols |  Xi Details | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Risk Statements | R36/37/38 Details | ||||||||||||||||
| Safety Statements | S26;S36 Details | ||||||||||||||||
| Hazard Classification | |||||||||||||||||
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| SDS | Available | ||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for 4-Sulfo-1,8-naphthalic anhydride potassium salt |
