Alkali blue 6B, Hi-Cert™

SKU:
RM472
CAS Number : 1324-76-1
Molecular Formula : C₃₇H₂₉N₃O₃S
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Alkali blue 6B, is use as indicator.
CAS Number : 1324-76-1
Molecular Formula : C₃₇H₂₉N₃O₃S


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
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