|Unit Price:||USD 800.0000 / Metric Ton |
|Min. Order:||1 Metric Ton|
|Delivery Time:||10 Days|
Model No.: SY-127
Name Of Product: Trisodium Citrate Dihydrate
Melting Point:: >300 °C(lit.)
Flash Point:: 173.9 °C
Storage Temp.: Store At RT.
99% N N-Dimethylacetamide cas 127-19-5
N, N - dimethyl acetamide, also known as acetyl dimethylamine and dimethylamine,
referred to as "10-channel DMAC, is a kind of high aprotic polar solvent, a slight ammonia odor,
dissolved force is very strong, a wide range of soluble substances, the can with water, aromatic compounds,
esters, ketones, alcohols, ether, chloroform and benzene arbitrary miscibility,
and can make compound molecular activation, and therefore is widely used as a solvent and catalyst.
English name: N, n-dimethylacetamide
English synonyms: dimethylacetoneamide;Dimethylamid kyseliny octove;Dimethylamide acetate;
CAS no. : 127-19-5
Molecular formula: C4H9NO
Molecular weight: 87.12
EINECS no. : 204-826-4
20 ° C above the melting point: -
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)
Index of refraction: n20/D 1.439(lit.)
Flash: 158 ° F
Storage conditions: 0 to 6 ° C
Solubility: soluble > 1000 g/l
Color: Colorless to yellowish
PH: 4 (200 g/l, H2O, 20 ℃)
Explosive limit: 1.7-11.5%(V)
Water solubility: miscible
1. Used as raw material for synthetic fiber and excellent polar solvent for organic synthesis.
2. Used for organic synthesis, as well as solvent, catalyst and paint remover.
3.DMAC is mainly used as a solvent for spinning synthetic fiber (acrylonitrile)
and polyurethane and for synthesizing polyamide resin.
It is also used as an extractive distillation solvent for separating phenylethylene from C8 fraction,
and is widely used in polymer film, coating and medicine.
At present, antibiotics and pesticides are widely used in medicine and pesticide synthesis.
It can also be used as a catalyst, an electrolytic solvent, a paint remover,
and a variety of crystalline solvent adducts and complexes.
4. It is used as the reaction solvent for drug synthesis,
the solvent for synthetic fiber spinning and synthetic resin,
the solvent for photosensitive chemical hair colorant, the solvent for coating, etc.
Shenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.
We mainly engaged in chemical raw materials import and export,
and have our own factory production of Butyldiglycol.
Stable prices, 95% of our company's products are for export.
Our company is mainly through research and development, production,
sales and service as one of the trade and industry, to provide customers with the best service.
We has been through the ISO9001:2015 quality certification,
and has a strict quality control system. We have stood in the field of chemistry to the front of the world,
with high-quality personnel, advanced equipment
We insist on the goal of "reliable quality, good service and high reputation of enterprise".
Before ordering, we can provide test samples to ensure the quality of our products.
5. We can provide Commercial Invoice, Packing List, Bill of loading, COA,
Health certificate and Origin certificate.
If your markets have any special requirements, just let us know.
6. Prompt delivery. We have good cooperation with many professional forwarders.
We can send the products to you once you confirm the order.
7. We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc.,
and we have cooperate with Sinosure so many years.
Other related items of our company:
1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients