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Merck

8.14119

Hexadecyltrimethylammonium bromide

for synthesis

Synonym(s):

Hexadecyltrimethylammonium bromide

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About This Item

Linear Formula:
C16H33N(CH3)3Br
CAS Number:
Molecular Weight:
364.45
UNSPSC Code:
12352107
EC Index Number:
200-311-3
NACRES:
NA.22
MDL number:
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Quality Segment

assay

≥ 97.0%

form

solid

potency

410 mg/kg LD50, oral (Rat)

reaction suitability

core: ammonium

pH

5-7 (20 °C, 50 g/L in H2O)

mp

237-243 °C

solubility

55 g/L

bulk density

390 kg/m3

storage temp.

2-30°C

SMILES string

[Br-].[N+](CCCCCCCCCCCCCCCC)(C)(C)C

InChI

1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1

InChI key

LZZYPRNAOMGNLH-UHFFFAOYSA-M

Application

  • Development of porous particles: Utilizing Hexadecyltrimethylammonium bromide in microfluidics, researchers engineered interconnected open-porous particles, which could be applied in various industrial and pharmaceutical formulations (Masaoka et al., 2024).

Analysis Note

Assay (argentometric): ≥ 97.0 %
Identity (IR): passes test


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Danger

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

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

471.2 °F - closed cup

flash_point_c

244 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified



Certificates of Analysis (COA)

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