Molekula
Phenol Red, sodium salt water soluble
Overview
A high-purity stains & indicators supplied by Molekula across research and bulk scale.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Dark Reddish Brown Powder |
| Grade | ACS |
| Loss on Drying | ≤ 5.0% (110°C) |
| Wavelength of maximum absorption | 422.0-435.0nm |
| ABSORPTIVITY (E1% 1 CM CELL PH 6.5) | (Min.) 500.0 |
| Ph (Transition Range) | pH6.8 (Yellow) - Pass pH8.2 (Red) |
| Solubility (0.1% water) | Clear Red Solution |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 45234408 |
| CAS Number | 34487-61-1 |
| Molecular Formula | C19H13NaO5S |
| Molecular Weight | 376.36 |
| SMILES | C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)[O-].[Na+] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| Tariff Code | 2934999090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
For research and industrial use only
Documents
Safety Data Sheets (SDS)
Available in FR, IT, ES, DE, EN.
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FR - (45234408) PHENOL RED, SODIUM SALT WATER SOLUBLE [34487-61-1].pdf
SDS · FR · 288 KB
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IT - (45234408) PHENOL RED, SODIUM SALT WATER SOLUBLE [34487-61-1].pdf
SDS · IT · 284 KB
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ES - (45234408) PHENOL RED, SODIUM SALT WATER SOLUBLE [34487-61-1].pdf
SDS · ES · 285 KB
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DE - (45234408) PHENOL RED, SODIUM SALT WATER SOLUBLE [34487-61-1].pdf
SDS · DE · 285 KB
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EN - (45234408) PHENOL RED, SODIUM SALT WATER SOLUBLE [34487-61-1].pdf
SDS · EN · 282 KB
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
No alternate names recorded for this product.
Frequently asked questions
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