52340
Hexadecylpyridinium bromide
≥97.0%
Manufacturer: Sigma Aldrich
CAS Number: 140-72-7
Synonym(S): Cetylpyridinium bromide
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 52340-100-G | In Stock | ₹ 8,194.53 |
52340 - 100 G
In Stock
Quantity
1
Base Price: ₹ 8,194.53
GST (18%): ₹ 1,475.015
Total Price: ₹ 9,669.545
description
cationic
Quality Level
100
Assay
≥97.0%
mol wt
384.44 g/mol
technique(s)
titration: suitable
SMILES string
[Br-].CCCCCCCCCCCCCCCC[n+]1ccccc1
InChI
1S/C21H38N.BrH/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19-22-20-17-15-18-21-22;/h15,17-18,20-21H,2-14,16,19H2,1H3;1H/q+1;/p-1
InChI key
DVBJBNKEBPCGSY-UHFFFAOYSA-M
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Hexadecylpyridinium bromide >=97.0% | 140-72-7 | MFCD00011988 | 100G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 10,470.83 | |
 | Pyridinium, 1-hexadecyl-, bromide (1:1) | Aaron Chemicals LLC | ₹ 342.24 - ₹ 4,278.00 | |
 | Hexadecylpyridinium bromide | ChemScene | ₹ 6,844.80 | |
 | 140-72-7 | Pyridinium, 1-hexadecyl-, bromide (1:1) | A2B Chem | ₹ 855.60 - ₹ 11,379.48 |
Related Products
Description
- General description: Hexadecylpyridinium bromide (HDPB) is a cationic surfactant with quaternary nitrogen located in the aromatic heterocyclic ring of the headgroup and a hydrocarbon tail consisting of 16 carbons. It has application in the polymerization reaction as well as in the extraction and preconcentration of ionic species.[1] [2]
- Application: Hexadecylpyridinium bromide can be used as a cationic surfactant to:Prepare a polyfluorate salt.[1] Inhibit the corrosion of mild steel in acidic media.[3]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
description: cationic
Quality Level: 100
Assay: ≥97.0%
mol wt: 384.44 g/mol
technique(s): titration: suitable
SMILES string: [Br-].CCCCCCCCCCCCCCCC[n+]1ccccc1
InChI: 1S/C21H38N.BrH/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19-22-20-17-15-18-21-22;/h15,17-18,20-21H,2-14,16,19H2,1H3;1H/q+1;/p-1
InChI key: DVBJBNKEBPCGSY-UHFFFAOYSA-M
description:
cationic
Quality Level:
100
Assay:
≥97.0%
mol wt:
384.44 g/mol
technique(s):
titration: suitable
SMILES string:
[Br-].CCCCCCCCCCCCCCCC[n+]1ccccc1
InChI:
1S/C21H38N.BrH/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19-22-20-17-15-18-21-22;/h15,17-18,20-21H,2-14,16,19H2,1H3;1H/q+1;/p-1
InChI key:
DVBJBNKEBPCGSY-UHFFFAOYSA-M
description: __
Quality Level: 300
Assay: __
mol wt: __
technique(s): HPLC: suitablegas chromatography (GC): suitable
SMILES string: __
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description:
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Quality Level:
300
Assay:
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mol wt:
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technique(s):
HPLC: suitablegas chromatography (GC): suitable
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description: __
Quality Level: 100
Assay: 97%
mol wt: __
technique(s): __
SMILES string: BrC1=C(Br)C(=O)c2ccccc2C1=O
InChI: 1S/C10H4Br2O2/c11-7-8(12)10(14)6-4-2-1-3-5(6)9(7)13/h1-4H
InChI key: PSMABVOYZJWFBV-UHFFFAOYSA-N
description:
__
Quality Level:
100
Assay:
97%
mol wt:
__
technique(s):
__
SMILES string:
BrC1=C(Br)C(=O)c2ccccc2C1=O
InChI:
1S/C10H4Br2O2/c11-7-8(12)10(14)6-4-2-1-3-5(6)9(7)13/h1-4H
InChI key:
PSMABVOYZJWFBV-UHFFFAOYSA-N