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CAS RN: 3697-42-5 | Product Number: C1254

Chlorhexidine Dihydrochloride


Purity: >96.0%(T)
Synonyms:
  • 1,1'-Hexamethylenebis[5-(4-chlorophenyl)biguanide] Dihydrochloride
Documents:
5G
$49.00
3   2   13  
25G
$151.00
4   3   17  

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Product Number C1254
Purity / Analysis Method >96.0%(T)
Molecular Formula / Molecular Weight C__2__2H__3__0Cl__2N__1__0·2HCl = 578.37  
Physical State (20 deg.C) Solid
CAS RN 3697-42-5
Reaxys Registry Number 3850979
PubChem Substance ID 87566273
Merck Index (14) 2091
MDL Number

MFCD00068998

Specifications
Appearance White to Almost white powder to crystal
Purity(Argentmetric Titration) min. 96.0 %
Purity(Nonaqueous Titration) min. 96.0 %
Solubility in Formic acid almost transparency
Properties (reference)
Melting Point 134 °C
GHS
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H410 : Very toxic to aquatic life with long lasting effects.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P391 : Collect spillage.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
Related Laws:
RTECS# XA5285000
Transport Information:
UN Number (DOT-AIR) UN3077
Class (DOT-AIR) 9
Packing Group (TCI-A) III
HS Number 2925.29.9000
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