Product Details
| Product Name:
BTB |
CAS No.:
34722-90-2 |
| Min. Order:
1KG |
Purity:
99% |
| Supply Ability:
25kg |
Release date:
2019/07/07 |
Selina115
| Product Name: |
BTB |
| Synonyms: |
Bromothymol Blue, water soluble p.a.;3',3''-Dibromothymolsulphonephthalein, sodium salt;BroMine thyMol blue sodiuM;TRITON X-405 REAGENT GRADE;Bromothymol Blue sodium salt, Chemistry;SODIUM BROMOTHYMOL BLUE;phenol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methyleth;Phenol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis[2-bromo-3-methyl-6-(1-methylethyl)-,S,S-dioxide,monosodiumsalt |
| CAS: |
34722-90-2 |
| MF: |
C27H27Br2NaO5S |
| MW: |
646.36 |
| EINECS: |
252-169-7 |
| Product Categories: |
marker;Organics;Sulfonephthalein;Analytical Chemistry;Indicator (pH);pH Indicators;B;Stains and Dyes;Stains&Dyes, A to |
| Mol File: |
34722-90-2.mol |
 |
| Melting point |
200-202°C |
| density |
0.990 |
| storage temp. |
Store at RT. |
| solubility |
Solubility Soluble in water, ethanol |
| form |
Powder |
| pka |
7.0, 7.1(at 25℃) |
| color |
Orange-brown to dark green |
| PH Range |
Yellow (6.0) to blue (7.6) |
| Water Solubility |
SOLUBLE |
| λmax |
615nm, 392nm |
| BRN |
6887926 |
| Stability: |
Stable. Incompatible with strong oxidizing agents. |
| Major Application |
Lithium battery, textiles, antagonists |
| CAS DataBase Reference |
34722-90-2(CAS DataBase Reference) |
| EPA Substance Registry System |
Phenol, 4,4'-(1,1-dioxido-3H- 2,1-benzoxathiol-3-ylidene) bis[2-bromo-3-methyl-6-(1- methylethyl)-, monosodium salt(34722-90-2) |
| Hazard Codes |
Xn |
| Risk Statements |
20/21/22-36/37/38 |
| Safety Statements |
24/25-36-26 |
| WGK Germany |
3 |
| TSCA |
Yes |
| HS Code |
29349990 |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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