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Hexadecyltributylphosphonium bromide

Hexadecyltributylphosphonium bromide structure

CAS No:
14937-45-2
Formula:
C28H60P.Br
Chemical Name:
Hexadecyltributylphosphonium bromide
Synonyms:
Phosphonium,tributylhexadecyl-,bromide (1:1);Phosphonium,tributylhexadecyl-,bromide;Tributylhexadecylphosphonium bromide;Hexadecyltributylphosphonium bromide;Cetyltributylphosphonium bromide;Tributylcetylphosphonium bromide;PX 416B;TBHDPB;Cyphos IL 162;2069974-13-4
Categories:
Chemical Reagents > Organic Reagents

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Hexadecyltributylphosphonium bromide Basic Attributes

Molecular Weight：

507.65

Exact Mass：

506.361603

BRN：

4167404

EC Number：

239-014-9

HScode：

2931900090

Characteristics

PSA：

XLogP3：

7.88960

Appearance：

white crystal

Melting Point：

56-58 °C(lit.)

Water Solubility：

methanol: 0.1 g/mL, clear

Storage Conditions：

Store below +30°C.

Safety Information

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36/37

Marks：

Hazard note：

Irritant

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 43 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

THPB compound

Hexadecyltributylphosphonium bromide Use and Manufacturing

Methods of Manufacturing

The equal moles of 1-bromo-n-hexadecane and tributylphosphine were reacted at 65°C for 3 days, and the solid product obtained was recrystallized in hexane and dried in vacuum to obtain hexadecyltributylphosphine bromide with a yield of 68 %.

Uses

Used as a surfactant

Manufacturing Info：

Phosphonium, tributylhexadecyl-, bromide (1:1): ACTIVE

Computed Properties

Molecular Weight:507.7
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:24
Exact Mass:506.36160
Monoisotopic Mass:506.36160
Heavy Atom Count:30
Complexity:277
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Material

Tributylphosphine

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CAS No.: 14937-45-2

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Guide of Hexadecyltributylphosphonium bromide

Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
Latest News
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Hexadecyltributylphosphonium bromide

SDS

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