CAS 1643-20-5 Ldao Dodecyldimethylaminoxid; N-Ethyl-N-Oxido-Dodecan-1-Amine

• Customization: Available
• CAS No.: 1643-20-5
• Formula: C14h31no
• Model NO.: JAY102
• EINECS: 216-700-6
• Environmental Protection: No
• Color: /
• Appearance: Solid
• Type: Pharmaceutical Intermediates
• Quality: Refined
• Colour: /
• Samples: Available
• Certificates: ISO9001/SGS
• Package: 1kg/5kg/10kg/25kg
• Stocks: in Stock
• Lead Time: 5-7 Working Days
• Shelf Life: 2 Years
• MOQ: 500g
• Transport: Air/Express/Sea
• Site Audit: Available
• Transport Package: Drum/Bottle/Bags
• Specification: 95%
• Trademark: Yunbang OEM
• Origin: China

Product Description

CAS 1643-20-5 LDAO Dodecyldimethylaminoxid;N-ethyl-N-oxido-dodecan-1-amine

Company Profile

Hunan Yunbang Biotech Inc. was established in 2008. Its predecessor originated from Beijing Yunbang Biosciences Co., Ltd. and moved to Changsha, Hunan in 2016. Is a professional engaged in research and development, production and sales in one of the raw materials for IVD reagents, Biological buffers, Zwitterionic detergents,Pharmaceutical raw materials and Fine Chemicals.

The company adheres to the corporate tenet of "We do not produce medicines, but help pharmaceutical companies make good medicines".

We can provide customers with customized processing, research and development services;
We can develop high-end Pharmaceutical and chemical products with high technical difficulties,high barriers and unique production processes;
We can provide 100 grams Grade, kilograms, and hundred kilograms of raw material pharmaceutical intermediates and other products.
We can perform -100°C to 300°C reaction.

R&D strength is the company's core competitiveness.Yunbangpharm has maintains a good cooperation relationship with many Universities and Research institutes locally, which can quickly transform R&D results into industrial production.

Our goal : To achieve the integrated upgrade of Pharmaceutical intermediates, raw materials and high-end chemical products, adhere to "serving pharmaceutical companies, creating our brands" to provide customers with high-quality and low-cost pharmaceutical and chemical products, realizing Win-win cooperation and common development.

 

FAQ

1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.

2: What's your MOQ?
A: We can have a discussion.

3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.

4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.

5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
 

Product analysis

 

Product Name:	LDAO
Synonyms:	oxydededimethyllaurylamine;refan;Dodecycldimethylamine oxide;DDAO, Lauryldimethylamine N-oxide, LDAO;LADO;n-Dodeycl-N,N-dimethylamine-N-oxide;N,N-dimethyldodecan-1-amine oxide;Barlox(R) 1260
CAS:	1643-20-5
MF:	C14H31NO
MW:	229.4
EINECS:	216-700-6
Product Categories:	Surfactant;Hair Care;Home Care;bc0001;1643-20-5;Glycon Biochem
Mol File:	1643-20-5.mol

LDAO Chemical Properties

Melting point	132-133 °C(lit.)
Boiling point	371.32°C (rough estimate)
density	0.996 g/mL at 20 °C
vapor pressure	0Pa at 25ºC
refractive index	n20/D 1.378
Fp	113°C (closed cup)(235
storage temp.	-20°C
solubility	Ethanol:15.0(Max Conc. mg/mL);65.38(Max Conc. mM) DMF:3.0(Max Conc. mg/mL);1.31(Max Conc. mM) DMSO:0.1(Max Conc. mg/mL);0.44(Max Conc. mM) PBS (pH 7.2):0.1(Max Conc. mg/mL);0.44(Max Conc. mM)
form	A crystalline solid
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.
LogP	1.85 at 20ºC
EPA Substance Registry System	Lauryldimethylamine oxide (1643-20-5)

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
F	3-10
TSCA	Yes
HazardClass	8
PackingGroup	III
HS Code	29299090
Hazardous Substances Data	1643-20-5(Hazardous Substances Data)
Toxicity	mouse,LD50,intraperitoneal,375mg/kg (375mg/kg),French Medicament Patent Document. Vol. #4264M,

 

 

 

 

 

 

 

Detailed Photos