Technical Data Sheet
Crocein orange G (C.I. 15970), 25 g
for microscopy
Pack Qty.
Pack.
Ponceau 4G, Acid orange 12
Empirical formula C16H11N2NaO4S
Molar mass (M) 350,32 g/mol
Melting point (mp) >280 °C
WGK 1
CAS No. 1934-20-9
EG-Nr. 217-697-4
Molar mass (M) 350,32 g/mol
Melting point (mp) >280 °C
WGK 1
CAS No. 1934-20-9
EG-Nr. 217-697-4
€34.95/Pack Qty.
excl. VAT. | 25 g per Pack Qty.
Art. No. 7652.2
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€33.20/Pack Qty.
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€31.46/Pack Qty.
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Product details
Crocein orange G (C.I. 15970) for microscopy
Technical Information
| Soluble in | Water |
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Crocein orange G (C.I. 15970)
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 7652.1 | 5 g | glass |
€19.90 |
|
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| 7652.2 | 25 g | glass |
€34.95 |
|
|
| 7652.3 | 100 g | glass |
€84.40 |
|
|
|
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Downloads / MSDS
Certificates of Analysis
Type analysis
| Appearance | red orange to orange powder |
| Appearance of solution | clear, orange |
| Dye content | ≥70 % |
| Absorption max. (1 % H2O) | ≥457 |