Thymol blue sodium salt in ACS Reagent grade water 95% (dye content), Sigma-Aldrich®

Leverancier: SIGMA ALDRICH MICROSCOPY
Ratings: (No Reviews)

Total Ratings: 0
Avg. Ratings: 0.0 out of 5

Synoniemen: Sodium hydrogen 4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[5-methyl-2-(1-methylethyl)phenolate] S,S-dioxide, Sodium 4-(3-(4-hydroxy-5-isopropyl-2-methylphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)-2-isopropyl-5-methylphenolate, Thymol blue water soluble, Thymol Blue sodium

M-Clarity™ quality level = MQ200

861367-25G 861367-5G
861367-25GEA 150 EUR
861367-25G 861367-5G
Thymol blue sodium salt in ACS Reagent grade water 95% (dye content), Sigma-Aldrich®
Thymol blue sodium salt
Formule: C₂₇H₂₉NaO₅S
Smeltpunt: 283 °C
Dichtheid: 1,19 g/cm³ (20 °C)
Bewaar temperatuur: Room Temperature
MDL Nummer: MFCD00151093
CAS nummer: 62625-21-2
EINECS: 263-650-6
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=0ebfc1bdaa6d2db4172c2e91dedebefd5e90e822&vid=55d8e4e97a25fd218390c34f3bc7e47526218e8f&prid=web&clid=SAPDAM

Order Now

Specification Test Results

Appearance (Colour) Conforms to Requirements
Red-Brown to Brown or Black
Appearance (Form) Powder to Crystalline Powder
Infrared spectrum Conforms to Structure
Wavelength 298 - 304 nm
Extinction Coefficient ≥11000
TLC Consistent With 95% Dye Content Conforms
Clarity of Solution Pass
Visual Interval
pH 1.2, Red/Pink
Pass
Visual Interval
pH 2.2, Orange
Pass
Visual Interval
pH 2.8, Yellow
Pass
Visual Interval
pH 8.0, Yellow
Pass
Visual Interval
pH 8.4, Green
Pass


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Meer About VWR