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Alkali blue 6B, Hi-Cert™
Product Identifier
| CAS No. |
1324-76-1 |
| EC No. |
215-385-2 |
| C.I. No. |
42765 |
| Molecular Formula |
C₃₇H₂₉N₃O₃S |
| Molecular Weight |
595.73 |
| Synonym |
Acid Blue 110; Acid Blue 119 |
| HS Code |
3204 19 79 |
| Storage |
Below 30°C |
| Shelf life |
4 years |
Technical Specification
| Appearance |
Blue to purple or brownish black crystals or powder |
| Solubility |
10 ppm in acidified methanol (methanol + 1 mL 1N HCl) yields clear dark |
| Visual pH Transition |
pH 11.5 (blue-violet) to pH 13.0 (wine red) |
| Absorption maxima |
593 - 613 nm (10 ppm in acidified methanol (methanol + 1 mL 1N HCl)) |
| Molar extinction coefficient |
>= 45000 (c = 10 ppm in acidified methanol (methanol + 1 mL 1N HCl)) |
| Loss on drying (at 110°C, 1 hr) |
<= 5.00% |
Safety Information
| Hazard Pictogram(s) |
! |
| Signal Word |
Warning |
| Hazard Statement(s) |
H315- H319- H335 |
| Precautionary Statement(s) |
P261- P305+P351+P338 |
| UN No. |
Not dangerous goods |
| Class |
- |
| Packing Group |
- |
| RTECS |
DB4957000 |
| WGK |
3 |
CAS Number :
1324-76-1
Molecular Formula :
C₃₇H₂₉N₃O₃S
More Information
| Product Name |
Alkali blue 6B, Hi-Cert™ |
| SKU |
RM472 |
| CAS No |
1324-76-1 |
| EC No. |
215-385-2 |
| Molecular formula |
C₃₇H₂₉N₃O₃S |