Millipore Sigma Vibrant Logo

104219 Guanidinium chloride

Guanidinium chloride for biochemistry. CAS 50-01-1, EC Number 200-002-3, chemical formula H₂NC(NH)NH₂ * HCl.

Guanidinium chloride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Guanidinum hydrochloride, Carbamimidoylazanium chloride

104219
View Pricing & Availability

Overview

Replacement Information
Description
Catalogue Number104219
SynonymsGuanidinum hydrochloride, Carbamimidoylazanium chloride
DescriptionGuanidinium chloride
OverviewBiological detergent
Agent for reversible denaturation of proteins. Special grade with low optical density for use in procedures where spectrometry is involved.
References
Product Information
CAS number50-01-1
EC index number607-148-00-0
EC number200-002-3
Hill FormulaCH₆ClN₃
Chemical formulaH₂NC(NH)NH₂ * HCl
Molar Mass95.53 g/mol
HS Code2925 29 29
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
ApplicationGuanidinium chloride for biochemistry. CAS 50-01-1, EC Number 200-002-3, chemical formula H₂NC(NH)NH₂ * HCl.
Biological Information
Physicochemical Information
Density1.345 g/cm3 (20 °C)
Melting Point188 °C
pH value4.5 - 6 (573 g/l, H₂O, 25 °C)
Bulk density550 - 620 kg/m3
Solubility2150 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 655.3 - 907.1 mg/kg
LD 50 dermalLD50 Rabbit > 2000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H302 + H332: Harmful if swallowed or if inhaled.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264: Wash skin thoroughly after handling.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor 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.
Signal WordWarning
RTECSMF4300000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangerharmful, irritant
Product Usage Statements
Storage and Shipping Information
StorageStore at +5°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (Perchloric acid titration, calc. on anhydrous substance)≥ 99.5 %
Identity (IR-spectrum)passes test
pH (100 g/l, water)5.5 - 6.5
Melting point183 - 188 °C
Absorbance A (235 nm; 50 %; 1 cm; water)≤ 0,2
Heavy metals (as Pb)≤ 10 ppm
Fe (Iron)≤ 5 ppm
Sulfated ash (600 °C)≤ 0.05 %
Water (according to Karl Fischer)≤ 1

Related Products & Applications

Alternative Products

Catalogue Number Description  
104220 Guanidinium chloride Show Pricing & Availability

Related Products

Catalogue Number Description  
104220 Guanidinium chloride Show Pricing & Availability

Categories

Life Science Research > Inhibitors and Biochemicals