meso-2,3-Dimercaptosuccinic acid
(47679898 | 304-55-2)

CAS: 304-55-2
Molecular Formula: C4H6O4S2
Molecular Weight: 182.22
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Downloads: Product Specification
meso-2,3-Dimercaptosuccinic acid Chemical Structure

47679898-5g 5g £19.80
47679898-25g 25g £59.70
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47679898-5g 5g €29.70
47679898-25g 25g €89.55
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47679898-5g 5g $35.64
47679898-25g 25g $107.46
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Certificate of Analysis

Product Detail
Product Code 47679898
Product Name meso-2,3-Dimercaptosuccinic acid
Categories Analytical Reagents APIs Building Blocks Ligands Research Organics & Inorganics
CAS 304-55-2
Molecular Formula C4H6O4S2
Molecular Weight 182.22
Storage Details -15 to -20 °C
Harmonised Tariff Code 29309098

Product Specification
Assay/Purity 98.5%
Melting Point 190°C min
Physical Appearance White crystalline powder
Heavy metals 10ppm max
pH 2.5 - 3
Loss on Drying 0.5% max
Residue on Ignition 0.1% max

Safety Information
Exclamation Mark
Danger to Health
Signal word warning
Hazard statements
  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation

  • H361: Suspected of damaging fertility or the unborn child
Precautionary statements
  • P231+232: Handle under inert gas. Protect from moisture

  • P261: Avoid breathing dust/fume/gas/mist/vapours/spray

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

  • 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 continuously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing