Molekula
Phenol Red
SKU 30469104
CAS 143-74-8
(C6H4OH)2C7H4SO3
MW 354.38
In stock
Overview
A high-purity stains & indicators supplied by Molekula across research and bulk scale.
Pricing & pack sizes
Specifications
| Property | Value |
|---|---|
| Appearance | Red powder |
| Loss on Drying | ≤5% (110℃) |
| Transition Range | Yellow - Red (pH 6.5 - 8.2) |
| Solubility in water | Slightly soluble |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 30469104 |
| CAS Number | 143-74-8 |
| Molecular Formula | (C6H4OH)2C7H4SO3 |
| Molecular Weight | 354.38 |
| SMILES | O=S1(=O)OC(C2=CC=C(O)C=C2)(C3=CC=C(O)C=C3)C=4C=CC=CC41 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29072905 |
| Tariff Code | 2907290090 |
Safety & GHS
Warning
-
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
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- 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
Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.
Documents
Safety Data Sheets (SDS)
Available in IT, FR, ES, DE, EN.
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
FAQ being prepared for this product. Contact our team.
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