1,3,(6 OR 7)-Naphthalenetrisulfonic acid, trisodium salt hydrate
CAS: 123409-01-8
Molecular Formula: C10H5Na3O9S3·xH2O
Molecular Weight: 434.31
Product Detail
| Product Code | 20615136 | ||||
| Product Name | 1,3,(6 OR 7)-Naphthalenetrisulfonic acid, trisodium salt hydrate | ||||
| Categories | Building Blocks Organics | ||||
| CAS | 123409-01-8 | ||||
| Molecular Formula | C10H5Na3O9S3·xH2O | ||||
| Molecular Weight | 434.31 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 29041000 |
Product Specification
| Water | 15% max | ||||
| pH | 6 – 10 | ||||
| Content | 80% min | ||||
| Free acid | 0.5% max | ||||
| Appearance | White to light-yellow powder | ||||
| Salt | 2.0% max |
Safety Information
| Pictograms |
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| Signal word | Warning | ||||
| Hazard statements | H315: Causes skin irritation
H319: Causes serious eye irritation H335: May cause respiratory irritation |
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| 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 cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing |