China Supply High Purity 99.9% N, N-Dimethyl Acetamide Dmac CAS No. 127-19-5

• CAS No.: 127-19-5
• Formula: C4h9no
• EINECS: 204-826-4
• Model NO.: DMAC
• Certification: CCIC
• Environmental Protection: Yes
• Color: Colorless
• Kind: Plasticizer
• Appearance: Liquid
• M.W.: 87.12
• Boiling Point: 164.5-166c
• Density: 0.937 G/Ml
• Storage Temp.: Store Below +30c
• Transport Package: 190kgs/Drum
• Specification: 99.9% Min.
• Trademark: RD
• Origin: China
• HS Code: 29241900
• Production Capacity: 50000mt/Year

Product Description

Product Description

 

 

N,N-Dimethylacetamide (DMAC) is a transparent colorless liquid. The organic solvent can be mixed with any water, alcohol, ether, ester, benzene, chloroform, and aromatic compounds. It has a very good solvency for many resins and polymers. It is used in the production of acrylic fibers, films, sheets, and coatings, and as a reaction medium and intermediate in organic syntheses.
 

Product Name:	N,N-Dimethyl acetamide
Synonyms:	Acetic acid dimethylacetamide;N,N-Dimethylacetamide, 99%, pure;N,N-Dimethylacetamide, 99+%, for spectroscopy;N,N-Dimethylacetamide, 99+%, extra pure;N,N-DiMethylacetaMide, for spectroscopy, 99+% 250ML;N,N-DiMethylacetaMide, pure, 99% 1LT;N,N-DIMETHYLACETAMIDE, ANHYDROUS, 99.8%&;N,N-DIMETHYLACETAMIDE, FOR HPLC
CAS:	127-19-5
MF:	C4H9NO
MW:	87.12
EINECS:	204-826-4

 

 

Product Parameters

 

Melting point	-20 °C (lit.)
Boiling point	164.5-166 °C (lit.)
density	0.937 g/mL at 25 °C (lit.)
vapor density	3.89 (vs air)
vapor pressure	40 mm Hg ( 19.4 °C)
refractive index	n20/D 1.439(lit.)
Fp	158 °F
storage temp.	Store below +30°C.
solubility	>1000g/l soluble
form	Liquid
pka	-0.41±0.70(Predicted)
color	Colorless to yellowish
PH	4 (200g/l, H2O, 20ºC)
Odor	Faint ammonia odor
PH Range	4 at 200 g/l at 20 °C
Relative polarity	6.3
Odor Threshold	0.76ppm
explosive limit	1.7-11.5%(V)
Water Solubility	miscible

 

 

Application

 

Product Application
N,N-Dimethyl acetamide is primarily used as an industrial solvent and intermediate in the manufacture of pharmaceuticals, fine chemicals, agrochemicals, polymers, and resins. It is also used as a spinning solvent in the production of fibers of various polymers, including acrylic, polyurethane, polyurea copolymer, and meta-aramid. Moreover, this aprotic dipolar solvent is also used in X-ray and photographic products and in the production of polyimide films. The polyimide films are produced for a variety of industries, including consumer electronics, solar photovoltaic and wind energy, aerospace, automotive, and industrial applications. N,N-Dimethyl acetamide has other minor uses, including removal of ink, stripping of paint, and also for laboratory use.

 

Speicification

 

ITEM	SPECIFICATION	DETECTION
Appearance	Colorless transparent liquid	Conform
N,N-Dimethyl Acetamide Content %	99.9% Min.	99.96%
Color (Hazen)	10 Max.	1
Water, %	0.03% Max.	0.0061%
Acidity (As Acetic Acid) %	0.01% Max.	0.0011%
Iron, ppm	0.05 Max.	0.001%
Basicity (DMA), ppm	5 Max.	1
Conductivity (Pure DMAC) μs/cm	0.2 Max.	0.02

 

Packaging & Shipping

 

Packing: 190kgs/drum, 15200kgs/20ft FCL 
Delivery time: Prompt shipment after payment 

1. By Courier

Suitable for under 50kgs, delivery 3-4 days. High cost, but door to door service. Easy to pick up the goods.

2. By Air

Suitable for more than 50kgs, delivery 4 to 5 days. High cost, airport to airport, professional forwarder needed.


 

3. By Sea

Suitable for more than 500kgs. Delivery 15 to 45 days, low cost, port to port, professional forwarder needed.

FAQ

Q: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample for free charge but you need to pay the cost of freight.

Q: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.

Q: How to guarantee the product quality?
A: We have the quality control system ISO9001:2008, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.

Q: How long is the lead time?
A: Except OEM products, generally 5-7 days for trial order, 10-20 days for mass order once deposit received.

Q: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time.If the problem caused by us, we will send you free goods for replacement or refund your loss.


Q:Can we pay a visit to your factory?
A:You're warmly welcoming to visit our plant. And please inform us your scheduled in advance, we'll pick you up and arrange the visit for you.

Q: Do you have any experience with exporting?
A:Yes, We've been in export for 20 years more, and have a global sales network reaching all around the world.

Q: Can I use my own design package?
A:Yes, The package can be with your logo.