CHES Ultrapure
(15002366 | 103-47-9)

CAS: 103-47-9
Molecular Formula: C8H17NO3S
Molecular Weight: 207.29
Availablility: Currently Out Of Stock
Downloads: Product Specification
CHES Ultrapure Chemical Structure

Prepack Pricing ( GBP ‐ £ )
15002366-100g 100g £74.80
15002366-500g 500g £144.30
Certificate of Analysis

Product Detail
Product Code 15002366
Product Name CHES Ultrapure
Categories Buffers
CAS 103-47-9
Molecular Formula C8H17NO3S
Molecular Weight 207.29
Storage Details Ambient
Harmonised Tariff Code 29213099

Product Specification
Water <1.0%
Heavy metals <5ppm
pH 5 - 6
Sulfated ash <0.1%
Appearance White crystalline powder
A260 (0.1M water) <0.05
A280 (0.1M water) <0.05
Assay (titr.) >99%
Solubility 0.1M water Clear and colourless
Infrared Meets the requirements

Safety Information
Exclamation Mark
Signal word warning
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
  • P305+351+338: IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing