Guanine hydrochloride
(11311745 | 635-39-2)

CAS: 635-39-2
Molecular Formula: C5H5N5O · HCl
Molecular Weight: 187.59
Availablility: In Stock
Downloads: Product Specification | Safety Data Sheet [EN]
Guanine hydrochloride Chemical Structure

11311745-25g 25g £77.70
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11311745-25g 25g €108.80
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11311745-25g 25g $116.60
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 11311745
Product Name Guanine hydrochloride
Categories Biochemicals
CAS 635-39-2
Molecular Formula C5H5N5O · HCl
Molecular Weight 187.59
Storage Details 2 to 8 °C
Harmonised Tariff Code 2933599590

Product Specification
Ash 0.2% max
Heavy metals 10ppm max
Single Impurity 0.5% max
IR Conforms to structure
AS 2ppm max
Loss on Drying 1.0% max
Molecular Weight 187.59
Assay 98% min
Nitrogen 35.6% min
Appearance White to yellowish crystalline powder

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

  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

  • 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