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Thermo Scientific Chemicals Chlorophenol Red, sodium salt, pure, water soluble
CAS: 123333-64-2 | C19H11Cl2O5S | 422.25 g/mol
Supplier: Thermo Scientific Chemicals 216310100
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Chlorophenol Red, sodium salt | |
| 123333-64-2 | |
| MFCD00151199 | |
| Solubility in water: soluble. | |
| Authentic | |
| 2-chloro-4-[3-(3-chloro-4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol;sodium | |
| 131846007 | |
| Pure | |
| (575nm, 0.1N NaOH) ca. 1200 | |
| Brown | |
| Crystalline Powder |
| 267.0°C | |
| C19H11Cl2O5S | |
| 3', 3''-Dichlorophenolsulfonephthalein, sodium salt | |
| QXTPRQZMDKBTAI-UNOMPAQXSA-M | |
| OC1=CC=C(C=C1Cl)C(=C1/C=CC(=O)C(Cl)=C1)\C1=CC=CC=C1S([O-])(=O)=O | |
| 422.25 | |
| 445.25 | |
| Glass bottle | |
| From pH 4.6 (yellow) to pH 7.0 (purple) | |
| 10 g |
Chemical Identifiers
| 123333-64-2 | |
| 422.25 | |
| QXTPRQZMDKBTAI-UNOMPAQXSA-M | |
| 131846007 |
| C19H11Cl2O5S | |
| MFCD00151199 | |
| 3', 3''-Dichlorophenolsulfonephthalein, sodium salt | |
| OC1=CC=C(C=C1Cl)C(=C1/C=CC(=O)C(Cl)=C1)\C1=CC=CC=C1S([O-])(=O)=O |
Safety and Handling
GHS H Statement
Causes serious eye irritation.
May cause respiratory irritation.
Causes skin irritation.
GHS P Statement
IF ON SKIN: Wash with plenty of soap and water.
If eye irritation persists: Get medical advice/attention.
Wear protective gloves/protective clothing/eye protection/face protection.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
RUO – Research Use Only