Cresol Red
| Price | $1 |
| Package | 1KG |
| Min. Order: | 1G |
| Supply Ability: | 100KG |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: Cresol Red | CAS No.: 1733-12-6 |
| EC-No.: 217-064-2 | Min. Order: 1G |
| Purity: 99% | Supply Ability: 100KG |
| Release date: 2019/07/06 |
AD68
| Cresol Red Basic information |
| Product Name: | Cresol Red |
| Synonyms: | LABOTEST-BB LT00454614;CR;CRESOL RED ETHANOL(20);CRESOLSULFOPHTHALEIN;BROMCRESOL PURPLE;BETZ 0419;2-CRESOLSULFONEPHTHALEIN;3,3-BIS(4-HYDROXY-3-METHYLPHENYL)-2,1LAMBDA6-BENZOXATHIOLE-1,1(3H)-DIONE |
| CAS: | 1733-12-6 |
| MF: | C21H18O5S |
| MW: | 382.43 |
| EINECS: | 217-064-2 |
| Product Categories: | Organics;Analytical Chemistry;Indicator (pH);pH Indicators;Sulfonephthalein |
| Mol File: | 1733-12-6.mol |
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| Cresol Red Chemical Properties |
| Melting point | 290 °C |
| density | 0.98 g/mL at 25 °C |
| storage temp. | Store at RT. |
| solubility | Solubility Sparingly soluble in water; soluble in ethanol |
| form | Powder |
| pka | 1.0(at 25℃) |
| color | Dark green or brown-red |
| PH Range | 7.2(YELLOW)--8.8(PURPLISH RED) |
| Water Solubility | soluble |
| λmax | 570nm, 367nm, 432nm |
| Merck | 14,2578 |
| BRN | 343399 |
| Major Application | Display device, optical sensors, combustion gas detection system, inks, correction fluid, diapers, toothpaste, identifying fresh and stale rice, food storage, determine glucose in dialysis solution, monitor metabolic activity of microorganisms, detect bacterialinfection, psychoactive drugs, dental impression material |
| EPA Substance Registry System | Phenol, 4,4'-(1,1-dioxido-3H- 2,1-benzoxathiol-3-ylidene) bis[2-methyl-(1733-12-6) |
| Safety Information |
| Hazard Codes | Xi,Xn,F |
| Risk Statements | 36/37/38-20/21/22-11 |
| Safety Statements | 24/25-36-26-16 |
| RIDADR | UN1170 - class 3 - PG 3 - Ethanol, solution |
| TSCA | Yes |
| HS Code | 29349990 |
| Cresol Red Usage And Synthesis |
| Chemical Properties | Dark green or brown-red powder |
| Definition | ChEBI: A member of the class of 2,1-benzoxathioles that is 2,1-benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 4-hydroxy-5-methylphenyl groups. |
| Uses | Acid-base indicator. |
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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China- Since: 2014-12-17
- Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho
INQUIRY
楊俊青
sales@coreychem.com
sales@coreychem.com