SDS (Sodium dodecyl sulfate)
(15171947 | 151-21-3)

CAS: 151-21-3
Molecular Formula: C12H25NaO4S
Molecular Weight: 288.38
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
SDS (Sodium dodecyl sulfate) Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

15171947-500g 500g £60.70
15171947-1kg 1kg £109.10
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15171947-500g 500g €85.00
15171947-1kg 1kg €152.80
Bulk Order
15171947-500g 500g $91.10
15171947-1kg 1kg $163.70
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 15171947
Product Name SDS (Sodium dodecyl sulfate)
Categories Detergents Ion-Pair Reagents
CAS 151-21-3
Molecular Formula C12H25NaO4S
Molecular Weight 288.38
Storage Details Ambient
Harmonised Tariff Code 2904100090

Product Specification
Assay/Purity 95.84%
Water 3.0% max.
Lead < 0.0005%
Storage Temperature +20 ° C
Molecular Weight 288
Copper < 0.0005%
Purity 90.0% min.
Phosphate < 0.0005%
Absorbance A<sub>260</sub>: < 0.1, A<sub>280</sub>: < 0.1
DNases/RNases/Proteases None detected
Chloride < 0.1%
Appearance White to off-white powder
Petroleum ether soluble substances 0.90%
Whiteness (WG 90.80

Safety Information
Exclamation Mark
Signal word danger
Hazard statements
  • H228: Flammable solid

  • H302+332: Harmful if swallowed or inhaled

  • H315: Causes skin irritation

  • H318: Causes serious eye damage

  • H335: May cause respiratory irritation

  • H412: Harmful to aquatic life with long lasting effects
Precautionary statements
  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking

  • P260: Do not breathe dust/fume/gas/mist/vapours/spray

  • P273: Avoid release to the environment

  • P280: Wear protective gloves/protective clothing/eye protection/face protection

  • P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician

  • P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing