Hexadecyltrimethylammonium bromide
suitable for ion pair chromatography, LiChropur™
Manufacturer: Supelco
CAS Number: 57-09-0
Synonym(S): CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Palmityltrimethylammonium bromide
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 G | 52367-10-G | In Stock | ₹ 18,456.63 |
| 50 G | 52367-50-G | In Stock | ₹ 81,241.63 |
52367 - 10 G
In Stock
Quantity
1
Base Price: ₹ 18,456.63
GST (18%): ₹ 3,322.193
Total Price: ₹ 21,778.823
description
cationic
Quality Level
100
Assay
≥99.0% (AT)
form
powder or crystals
quality
LiChropur™
mol wt
average mol wt 62,000
aggregation number
170
technique(s)
ion pair chromatography: suitable
CMC
0.92
mp
248-251 °C (lit.)
Other Options
Related Products
Description
- General description: Hexadecyltrimethylammonium bromide (CTAB) is a quaternary ammonium salt containing one long hydrophobic alkyl chain called amphiphile. The hydrophobic ions interact forming discrete aggregates possessing a hydrophobic core and a polar surface, called micelles in polar solution.[1]
- Application: CTAB was used in preparing buffer solutions prepared during the determination of organic acids in port wine capillary zone electrophoresis using indirect UV detection with 2,6-pyridinedicarboxylic acid.[3]
- Other Notes: Additive for ion-pair chromatography[4][5]; Ion-pair reagent for TLC[6][7]
- Legal Information: LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3
Target Organs
Gastrointestinal tract, Respiratory system
WGK
WGK 3
Flash Point(F)
471.2 °F
Flash Point(C)
244 °C
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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description: cationic
Quality Level: 100
Assay: ≥99.0% (AT)
form: powder or crystals
quality: LiChropur™
mol wt: average mol wt 62,000
aggregation number: 170
technique(s): ion pair chromatography: suitable
CMC: 0.92
mp: 248-251 °C (lit.)
description: __
Quality Level: 100
Assay: __
form: __
quality: __
mol wt: average Mn 5,000
aggregation number: __
technique(s): __
CMC: __
mp: __
description: __
Quality Level: 100
Assay: 96%
form: solid
quality: __
mol wt: __
aggregation number: __
technique(s): __
CMC: __
mp: 265 °C (dec.) (lit.)