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LDAO

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LDAO Basic information

Product Name:
LDAO
CAS:
1643-20-5
MF:
C14H31NO
MW:
229.4
EINECS:
216-700-6
Mol File:
1643-20-5.mol
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LDAO Chemical Properties

Melting point:
132-133 °C(lit.)
Boiling point:
371.32°C (rough estimate)
Density 
0.996 g/mL at 20 °C
refractive index 
n20/D 1.378
Flash point:
113°C (closed cup)(235
storage temp. 
2-8°C
pka
4.79±0.40(Predicted)
Specific Gravity
0.97
Water Solubility 
Insoluble in water.
Sensitive 
Hygroscopic
BRN 
1769927
Stability:
Stable. Incompatible with strong oxidizing agents. Combustible.
EPA Substance Registry System
Lauryldimethylamine oxide (1643-20-5)
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Safety Information

Hazard Codes 
C
Risk Statements 
34-52/53
Safety Statements 
26-36/37/39-45-27
RIDADR 
UN 3259 8/PG 2
WGK Germany 
2
RTECS 
JR6650000
3-10
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29299090

MSDS

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LDAO Usage And Synthesis

Chemical Properties

Clear yellow Liquid

Uses

Barlox(R) 1260 is a concentrated cocoamine oxide surfactant. Barlox(R) 1260 can be used in a broad number of industriual cleaning applications where coupling, high foaming, detergency and compatibility are important. Product Data Sheet

General Description

Crystalline solid.

Air & Water Reactions

Hygroscopic .

Reactivity Profile

LDAO is less basic than the tertiary amine from which LDAO is derived, but still reacts with strong acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Fire Hazard

Flash point data for LDAO are not available. LDAO is probably nonflammable.

Purification Methods

Crystallise the oxide from acetone or ethyl acetate. [Bunton et al. J Org Chem 52 3832 1987, Beilstein 4 III 410, 4 IV 798.]

LDAO Preparation Products And Raw materials

Raw materials

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LDAOSupplierMore

Tianjin Exceedbio Technology Co., Ltd. Gold
Tel:
13034388368 022-87899679-
Email:
exceedbio@yeah.net
Tianjin Eppun Biotechnology Co., Ltd. Gold
Tel:
13821308538 13821308538
Email:
1448659688@qq.com
J & K SCIENTIFIC LTD.
Tel:
400-666-7788 010-82848833-
Email:
jkinfo@jkchemical.com;market6@jkchemical.com
Alfa Aesar
Tel:
400-610-6006
Email:
saleschina@alfa-asia.com
BeiJing Hwrk Chemicals Limted
Tel:
18600197062 0757-86311057-
Email:
kennyrong@hwrkchemical.com
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