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CAS RN: 123-41-1 | Product Number: C0326

Choline (47-50% in Water) (stabilized with Hydrazine Monohydrate)


Purity:
Synonyms:
  • 2-Hydroxyethyltrimethylammonium Hydroxide (47-50% in Water) (stabilized with Hydrazine Monohydrate)
Documents:
25G
$31.00
5   1   10  
100G
$66.00
Contact Us 1   12  
500G
$201.00
3   1   36  

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Product Number C0326
Molecular Formula / Molecular Weight C__5H__1__5NO__2 = 121.18 
Physical State (20 deg.C) Liquid
Storage Temperature Refrigerated (0-10°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive,Heat Sensitive
CAS RN 123-41-1
PubChem Substance ID 87565468
MDL Number

MFCD00002831

Specifications
Appearance Colorless to Yellow clear liquid
Concentration(Neutralization titration) 46.5 to 50.0 w/w%
NMR confirm to structure
Properties (reference)
Specific Gravity (20/20) 1.08
Refractive Index 1.43
Solubility in water Completely miscible
Solubility (insoluble in) Benzene, Toluene
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H314 : Causes severe skin burns and eye damage.
H317 : May cause an allergic skin reaction.
H350 : May cause cancer.
H412 : Harmful 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.
P202 : Do not handle until all safety precautions have been read and understood.
P261 : Avoid breathing mist or vapors.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P272 : Contaminated work clothing must not be allowed out of the workplace.
P308 + P313 : IF exposed or concerned: Get medical advice/ attention.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention.
P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 : Wash contaminated clothing before reuse.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : 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/doctor.
P405 : Store locked up.
Related Laws:
RTECS# GA4025500
Transport Information:
UN Number (DOT-AIR) UN3267
Class (DOT-AIR) 8
Packing Group (TCI-A) I
HS Number 2923.10.0000
PubMed Literature


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