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  6. 1H-Pyrazole-1-carboxamidine monohydrochloride, 99%, Thermo Scientific Chemicals

1H-Pyrazole-1-carboxamidine monohydrochloride, 99%, Thermo Scientific Chemicals

1027.58 NOK - 3186.22 NOK

Chemical Identifiers

CAS 4023-02-3
Molecular Formula C4H6N4·HCl
Molecular Weight (g/mol) 146.58
MDL Number MFCD00210087
InChI Key UCQFSGCWHRTMGG-UHFFFAOYSA-N
Synonym 1h-pyrazole-1-carboxamidine hydrochloride, 1h-pyrazole-1-carboximidamide hydrochloride, 1-amidinopyrazole hydrochloride, praxadine, pyrazole-1-carboxamidine hydrochloride, pyrazole-1-carboximidamide hydrochloride, pyrazole-1-carboxamidine hcl, 1h-pyrazole-1-carboxamidinehydrochloride, praxadine hydrochloride, 1h-pyrazole-1-carboxamidine hcl
PubChem CID 2734672
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Product Code Brand Quantity Packaging Price Quantity & Availability  
10570362
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Thermo Scientific Acros
368250100 		10 g Glass bottle
1027.58 NOK
10g
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10603773
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Thermo Scientific Acros
368250500 		50 g Glass bottle
3186.22 NOK
50g
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Description

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

4023-02-3
146.58
UCQFSGCWHRTMGG-UHFFFAOYSA-N
2734672
C4H6N4·HCl
MFCD00210087
1h-pyrazole-1-carboxamidine hydrochloride, 1h-pyrazole-1-carboximidamide hydrochloride, 1-amidinopyrazole hydrochloride, praxadine, pyrazole-1-carboxamidine hydrochloride, pyrazole-1-carboximidamide hydrochloride, pyrazole-1-carboxamidine hcl, 1h-pyrazole-1-carboxamidinehydrochloride, praxadine hydrochloride, 1h-pyrazole-1-carboxamidine hcl

Specifications

4023-02-3
100.0
White to Yellow
98.5% min. (Argentometry)
MFCD00210087
Solubility in water: soluble
146.58
146.58
Crystalline Powder or Crystals
98.5
167°C to 170°C
Authentic
C4H6N4·HCl
1h-pyrazole-1-carboxamidine hydrochloride, 1h-pyrazole-1-carboximidamide hydrochloride, 1-amidinopyrazole hydrochloride, praxadine, pyrazole-1-carboxamidine hydrochloride, pyrazole-1-carboximidamide hydrochloride, pyrazole-1-carboxamidine hcl, 1h-pyrazole-1-carboxamidinehydrochloride, praxadine hydrochloride, 1h-pyrazole-1-carboxamidine hcl
UCQFSGCWHRTMGG-UHFFFAOYSA-N
2734672
99%
1H-Pyrazole-1-carboxamidine monohydrochloride, 99%
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Safety and Handling

Safety and Handling

GHS H Statement:
May cause damage to organs through prolonged or repeated exposure.
May cause an allergic skin reaction.
Harmful to aquatic life with long lasting effects.
Harmful if swallowed.
Causes serious eye damage.

GHS P Statement:
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Wear eye protection/face protection.
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger

Product Identifier
  • 1H-Pyrazole-1-carboxamidine monohydrochloride

Signal Word
  • Danger

Hazard Category
  • Acute toxicity Category 4
  • LONG-TERM AQUATIC HAZARD Chronic 3
  • Serious eye damage/eye irritation Category 1
  • Respiratory sensitiser Category 1
  • Specific target organ toxicity after repeated exposure Category 2

Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
  • H373-May cause damage to organs.
  • H412-Harmful to aquatic life with long lasting effects.
  • H302-Harmful if swallowed.

Precautionary Statement
  • 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+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

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Product Certifications

RUO – Research Use Only

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