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| Nile Chemicals | India | Inquire | ||
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+91 (22) 6631-3162 | |||
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+86 (27) 8573-6489 | |||
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| Shanghai Yuanye Bio-Technology Co., Ltd. | China | Inquire | ||
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+86 (21) 6184-5781 +86 13585604150 | |||
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shyysw053@163.com | |||
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| Avonchem/Chromos Express Ltd. | UK | Inquire | ||
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+44 (1625) 434-300 | |||
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| Beijing Solarbio Science & Technology Co., Ltd. | China | Inquire | ||
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+86 (10) 8821-0199 | |||
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solarbio@163.com | |||
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| Chemos GmbH & Co. KG | Germany | Inquire | ||
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+49 871-966346-0 | |||
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chemos@chemos.de | |||
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| Classification | Biochemical >> Biochemical reagent >> Biological dye |
|---|---|
| Name | Ponceau S |
| Synonyms | C.I. 27195; 3-Hydroxy-4-[2-sulfo-4-(4-sulfophenylazo)phenylazo]-2,7-naphthalenedisulfonic acid tetrasodium salt |
| Molecular Structure | ![CAS # 6226-79-5, Ponceau S, C.I. 27195, 3-Hydroxy-4-[2-sulfo-4-(4-sulfophenylazo)phenylazo]-2,7-naphthalenedisulfonic acid tetrasodium salt](/structures/6226-79-5.gif) |
| Molecular Formula | C22H12N4Na4O13S4 |
| Molecular Weight | 760.57 |
| CAS Registry Number | 6226-79-5 |
| EC Number | 228-319-2 |
| Water solubility | 10 g/L |
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| Risk Codes | R36/37/38 Details | ||||||||||||||||||||||||
| Safety Description | S26;S37/39 Details | ||||||||||||||||||||||||
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| SDS | Available | ||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for Ponceau S |
