Name: China Factory Supply High Quality Best Price Bis[2-(diethylamino)ethyl] adipate CAS 16545-00-9 with good service
Brand: Wuhan Fortuna Chemical Co., Ltd.

Detailed Description

Specifications of Bis[2-(diethylamino)ethyl] adipate CAS 16545-00-9:

Product Name:Bis[2-(diethylamino)ethyl] adipate

CAS:16545-00-9

MF:C18H36N2O4

Melting point :39-41 °C
form:Liquid
color:Colorless
Uses:

Bis[2-(diethylamino)ethyl] adipate (CAS 16545-00-9, EINECS 240-610-6) is the diester formed from one molecule of adipic acid and two molecules of 2-(diethylamino)ethanol (DEAE, N,N-diethylethanolamine).

Structure: Et₂N–CH₂CH₂–O–C(=O)–(CH₂)₄–C(=O)–O–CH₂CH₂–NEt₂

Formula / MW: C₁₈H₃₆N₂O₄ / 344.49 g/mol

Property	Value
Appearance	Colourless to pale-yellow liquid (typical of amino-esters)
Density	~0.992 g/cm³
Boiling point	~412.7 °C at 760 mmHg
Flash point	~203 °C
Vapour pressure	~5×10⁻⁷ mmHg at 25 °C (extremely low)
Refractive index	~1.467
LogP	~2.32
PSA	59 Å²
Synonyms	bis(2-diethylaminoethyl) hexanedioate, adipic acid bis(2-diethylaminoethyl) ester, bis(N,N-diethylaminoethyl) adipate
HS code	2922499990
Typical synthesis	Adipoyl chloride + 2-(diethylamino)ethanol·HCl (classic route, Fusco et al., Gazz. Chim. Ital. 1949); industrially more likely direct esterification of adipic acid with DEAE with azeotropic water removal

Functionally it is a bifunctional tertiary amine bearing two ester groups separated by a flexible C6 aliphatic spacer. That combination dictates everything it can do.

Uses

A. Well-grounded / standard for this chemical class

Chemical intermediate — primarily as a DEAE-derived building block. It delivers two 2-(diethylamino)ethyl units in one shot with fixed stoichiometry, which is valuable whenever a symmetric, difunctional cationic centre is needed.

Precursor to di-quaternary ammonium compounds (gemini quats) — quaternising both tertiary nitrogens (with benzyl chloride, methyl chloride, dimethyl sulfate, epichlorohydrin, etc.) gives a di-cation with an adipate spacer. This is the chemistry platform behind hair/skin conditioners, fabric-softener actives, antistatic agents and some biocides.

Research reagent / lab-scale synthon — sold in gram-to-kilogram quantities for method development, polymer-modifier screening and surfactant chemistry.

B. Plausible application areas (analogous to known products — verify before claiming)

Area	Role & rationale
Polyurethanes / CASE	Tertiary-amine catalyst for isocyanate reactions (analogue of BDMAEE/DABCO family), plus difunctionality gives some chain-extension/crosslink character; the ester linkage makes it less volatile and less odorous than conventional blowing catalysts
Epoxy & anhydride cure systems	Tertiary-amine accelerator / co-curing agent; also a viscosity reducer
Water treatment & metal care	Neutralising/filming amine and corrosion-inhibitor intermediate; protonated form adsorbs on metal surfaces. Note: as a diester it is much less volatile than DEAE, so it suits closed/hot systems rather than steam-volatile packages
Ion exchange & separations	Precursor to weak-base anion exchangers or functionalised resins/chromatography media
Textiles & personal care	Antistatic finishes, softener components (after quaternisation), dye-leveling auxiliary intermediates
Polymers & coatings	Amine-functional polyester/polyacrylate modifier, adhesion promoter, salt-forming neutraliser for water-borne resins, latent curing agent
Agro & pharma intermediates	DEAE-containing side-chain introduction; salt formation / pro-drug-type ester chemistry
Solvent & coupling additive	Moderate polarity (LogP ≈ 2.3), miscible with many organic solvents, usable as a reactive diluent/coupler

Selling points (value proposition)

Difunctional, symmetric molecule — two tertiary amines per molecule → higher efficiency, enables gemini/di-quat structures and crosslinking that mono-amines (e.g., plain DEAE) cannot deliver.

"Soft" ester linkages → better environmental profile — ester quats are favoured because the ester bond hydrolyses after use, improving biodegradability and reducing aquatic persistence versus non-hydrolysable quats. This is a genuine marketing angle in fabric care and home-care.

Very low volatility / low VOC character — vapour pressure ~5×10⁻⁷ mmHg and bp >400 °C mean minimal evaporative loss, lower odour drift in the plant, and easier compliance with VOC-restricted formulations compared with low-MW amine catalysts.

Higher flash point (~203 °C) — safer storage/transport and handling than volatile amine catalysts (BDMAEE flash ~65 °C, DEAE ~50 °C).

Adipate C6 spacer — imparts flexibility, lowers Tg and viscosity contribution, and improves compatibility with both polar and moderately non-polar media; adipates are well known as low-temperature plasticisers, so the moiety carries a benign reputation.

Balanced amphiphilicity (LogP ≈ 2.3, PSA 59) — oil-soluble yet readily salted into water; works in solvent-borne systems where amine salts would precipitate, and can be converted to water-soluble salts on demand.

Tertiary amine = no N–H — does not react with isocyanate to form urea/CO₂ on its own, giving more controllable catalysis and generally less yellowing than secondary amines.

Commodity feedstock route — made from adipic acid/adipoyl chloride and DEAE, both large-scale, low-cost materials → scalable and cost-defensible versus exotic diamines.

Exact stoichiometry & purity control — a defined small molecule (MW 344.5) is easier to spec and QC than polymeric amine adducts; amine value gives a clean handle for formulation dosing.

Limitations you should disclose / manage

Hydrolysis sensitivity — esters adjacent to a basic amine can self-accelerate hydrolysis; keep dry, avoid strong acids/bases and prolonged heat. Shelf life and water content need to be specified.

Corrosive/irritant hazard — supplier listings flag corrosive and irritant pictograms; handle with gloves, eye protection and ventilation. Full SDS and transport classification should be obtained from the manufacturer.

Regulatory status is not established — no evidence of approval for direct use in food, cosmetics or medical devices; any such use requires a full toxicological and regulatory dossier.

Thin public data package — few suppliers, mostly research scale; little published ecotox/tox data. Buyers will want assay, amine value, acid value, colour (APHA), water content and residual DEAE specifications plus a COA.

Not a drop-in replacement — compared with BDMAEE it is far less volatile and less active as a blowing catalyst; dosing and balance with gel catalysts must be re-developed.

If you're positioning this commercially

Lead with: "a low-VOC, difunctional amino-ester building block for making di-quats, amine-functional polymers and latent catalysts — the hydrolysable adipate backbone gives you the performance of a di-tertiary amine with a cleaner end-of-life profile." Target customers: surfactant/quat makers, PU & epoxy formulators, water-treatment and textile-chemical companies. Back it up with an amine-value-based dosing guide, hydrolytic-stability data, and at least one side-by-side trial versus DEAE/BDMAEE or a conventional quat intermediate.

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Also, if you have any other questions, you can contact us
FAQ From Wuhan Fortuna Chemical Co.,Ltd

Q1: Can I get a sample for free ?
A: For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.
Q2: How to confirm the product quality before placing orders ?
A: Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.
Q3: What is the payment you accept?
A: For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.
Q4: What is your shipment way ?
A: For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.
Q5: How long is your after-sales service?
A: We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.

Q6: How do you treat quality complaint ?

A: We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.

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Company Information

Name:Wuhan Fortuna Chemical Co.,Ltd

Category:Others

Trade Category: Trading Company

Employees: 11 - 50 People

Address: Room 2015, No.2 Building, Kaixin Mansion No.107

Company Information: Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.

Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.

We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.

Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.

Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Bis[2-(diethylamino)ethyl] adipate with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Bis[2-(diethylamino)ethyl] adipate.

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1. Guaranteed purity;

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