Product Details
| Product Name: METHYLTHYMOL BLUE | CAS No.: 1945-77-3 |
| EC-No.: 217-743-3 | Min. Order: 1KG |
| Purity: 99% | Supply Ability: 10000kg |
| Release date: 2026/05/28 | |
| package : 25kg bottle or drum | shipping: by air by sea |
| payment : TT WU | keywords : METHYLTHYMOL BLUE |
| keywords 2: 1945-77-3 | keywords 3: CAS 1945-77-3 |
| keywords 4: METHYLTHYMOL BLUE supplier | sample: ok |
| Appearance : Dark green to reddish-brown |
High Quality METHYLTHYMOL BLUE CAS 1945-77-3
METHYLTHYMOL BLUE CAS 1945-77-3 Supplier in China
CAS No.: 1945-77-3
C37H40N2Na4O13S=844.74
High grade
Content: ≥ 60.0%
PH range: 6.0 (yellow) ~ 7.6 (blue)
Description: dark purple to purple black powder. Soluble in water, insoluble in absolute ethanol and ether. The aqueous solution is blue, the acidic solution is yellow, the pH is 6.5-8.5 is light blue, 10.5-11.6 is gray, and above 12.7 is dark blue. There are also three sodium salt and five sodium salt
Purpose: biochemical research. Complex indicator. Metal titration indicator. The color reagents of Al3 +, Ca2 +, Mg2 +, Hf4 +, NBO and Ti4 + were determined by spectrophotometry, and the metal indicators of Zr4 +, Bi3 +, Mg2 +, SC3 +, Cu2 + were determined by titration.
| Grouping | Pigment |
| Keywords | Methylthymol blue complexone |
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