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CAS RN: 57-09-0 | Product Number: H0081

Hexadecyltrimethylammonium Bromide


Purity: >98.0%(T)
Synonyms:
  • Cetyltrimethylammonium Bromide
  • CTAB
  • Cetrimonium Bromide
  • N,N,N-Trimethylhexadecan-1-aminium Bromide
Documents:
25G
$18.00
12   4   ≥100 
100G
$45.00
22   2   ≥100 
500G
$136.00
20   7   ≥100 

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Product Number H0081
Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C__1__9H__4__2BrN = 364.46 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Air Sensitive,Hygroscopic
CAS RN 57-09-0
Reaxys Registry Number 3598189
PubChem Substance ID 87570530
SDBS (AIST Spectral DB) 1973
Merck Index (14) 2025
MDL Number

MFCD00011772

Specifications
Appearance White to Almost white powder to crystal
Purity(Nonaqueous Titration) min. 98.0 %
Solubility in hot Water almost transparency
Properties (reference)
Melting Point 243 °C
Solubility in water Soluble
Solubility (slightly sol. in) Acetone
Solubility (insoluble in) Benzene, Ether
GHS
Pictogram Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H302 : Harmful if swallowed.
H315 : Causes skin irritation.
H318 : Causes serious eye damage.
H361 : Suspected of damaging fertility or the unborn child.
H370 : Causes damage to organs.
H373 : May cause damage to organs through prolonged or repeated exposure.
H335 : May cause respiratory 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.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P201 : Obtain special instructions before use.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P391 : Collect spillage.
P307 + P311 : IF exposed: Call a POISON CENTER or doctor/ physician.
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.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
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 + 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.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P405 : Store locked up.
Related Laws:
RTECS# BQ7875000
Transport Information:
UN Number (DOT-AIR) UN3077
Class (DOT-AIR) 9
Packing Group (TCI-A) III
HS Number 2923.90.0100
PubMed Literature


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