[Na].O=S1(=O)OC(C2=CC(Br)=C(O)C(Br)=C2)(...
Overview
A high-purity stains & indicators supplied by Molekula across research and bulk scale.
Specifications
| Property | Value |
|---|---|
| Clarity of Solution | To pass test |
| Appearance | Dark green/ dark blue powder |
| Visual Transition Interval | From pH 3.0 (yellow) to pH 4.6 (blue) |
| LOSS ON DRYING (110 deg C FOR 1 HOUR) | <5.0% |
| Absorptivity 1%/1cm (pH 3.0) at Lambda max 438nm. (pH 4.6) at Lambda max 591nm | 438nm: 320-370. 591nm: 880-950 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 34725-61-6 |
| Molecular Formula | C19H9Br4O5SNa |
| Molecular Weight | 691.94 |
| SMILES | [Na].O=S1(=O)OC(C2=CC(Br)=C(O)C(Br)=C2)(C3=CC(Br)=C(O)C(Br)=C3)C=4C=CC=CC41 |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29147990 |
| Tariff Code | 2914790090 |
Safety & GHS
None
Precautionary statements
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P308+313 IF exposed or concerned: Get medical advice/attention
- P501 Dispose of contents/container to an approved waste disposal plant
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
Certificate of Analysis (CoA) by batch
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Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
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