High Quality 99% Colourless Liquid Formamide CAS No.:75-12-7

Essential information

Molecular formula: CH3NO

Molecular weight: 45.04

Physical property

Boiling point: 210 °C(lit.)

Melting point: 2-3 °C(lit.)

Density: 1.134 g/mL at 25 °C(lit.)

EINECS No.: 200-842-0

Solubility: H2O: 10 M, 20 °C, clear, colorless

Pka: 16.50±0.50(Predicted)

PH: 8-10 (200g/l, H2O, 20℃)

Chemical property

This product can dissolve casein, but not albumin. It can also dissolve casein, glucose, zein, gelatin, animal glue, resin, starch, lignin, acetate fiber, nylon, and certain inorganic salts: chlorides of copper, lead, zinc, tin, cobalt, iron, aluminum, and nickel, certain sulfates, nitrates. At room temperature, the hydrolysis rate of formamide is very slow, and the hydrolysis can be accelerated by increasing the temperature or adding acids and bases. In the presence of catalyst, heating to below 35℃, hydrogen cyanide can be decomposed. Formamide has two active functional groups, namely carbonyl group and amide group, which are easy to chemical Chemicalbook reactions and generate many nitrogen-containing heterocyclic compounds. Formamide can react with inorganic acids to form formic acid and ammonium salts. In the presence of catalyst, it reacts with organic halides or alcohols to form formates. This product can also react with β-dione, β-imidone, aliphatic azoin, aromatic azoin, heterocycloin. It can be combined with cobalt salt, copper salt and nickel salt to form complex. When formamide meets with strong dehydrating agent such as phosphorus pentoxide, hydrogen cyanide can be formed. It reacts with phosphorus pentasulfide to form thioformamide. Formamide can strongly corrode copper, brass, lead and rubber, so it should be paid attention to when storing and transporting.

Purpose

Formamide is used as a softener and solvent for animal glue and paper, for spinning acrylonitrile copolymer, unsaturated amine polymerization, solvent in pharmaceutical production, solvent for purifying oil and the above mentioned dissolution projects. Used as an intermediate to synthesize Chemicalbook imidazole, pyrimidine, 1, 3, 5-triazine, caffeine, theanine, theobromine. Used as raw materials for dyes, spices, pigments, adhesives, textile additives, paper treatment agents, etc. Raw materials for the production of formic acid and dimethylformamide.

Packaging Details: 25 kg/bag or as your requirement.
Port: Tianjin/ Qingdao/ Shanghai, etc.
We can ship the samples by air.
Lead Time: Within 2-3days after receiving the advance payment or original L/C.

XI'AN YI HANG CHEMICAL CO.,LTD was founded in 2002, located in xian City, shannxi, China. We are the high-tech chemical enterprise which specialized in researching, manufacturing and trading for chemical raw materials ,our products widely used in paints, textile, rubber, leather, plastic and so on.

With many years development and operation,we have become the group company for chemical production,we have the owned factory for produce stable quality products with high performance, and the advanced lab to ensure the best quality of each batch products.

We have our strictly quality control in our production, and we have passed ISO9001:2015 Quality Management System Certification and ISO14001 Environment Management System Certification.

Our main products includes Titanium Dioxide, Lithopone, Iron Oxide series, Chrome Oxide Green, Zinc Oxide, Carbon Black, STPP, SHMP, Oxalic Acid, DOP, SLES, and so on.

Q1: Are you manufacturer or trading company?

A1:Manufacturer.

Q2: Can I get some sample?
A2: Yes, usually 10-25g sample for free.

Q3: Is there a discount?
A3: Of course, welcome to contact us. Price would be different based on different quantity. For bulk
quantity, we will have discount for you.

Q4: How long for production and delivery?
A4: Most products we have in stock, sent time:Within 1-3 business days after received payment. Customized products further discussed.

Q5: Do you accept ODM or OEM service?
A5: Yes,we accept ODM and OEM services, ranges: Soft gel, Capsule, Tablet, Sachet, Granule,Private Label service, etc. Please contact us to design your own brand product.

Q6: How to deliver the goods?
A6: ≤50kg ship by FedEx or DHL etc, ≥50kg ship by Air, ≥100kg can be shipped by Sea. If you have special request on delivery, please contact us.

Q7: How to start orders or make payments?
A7:There are two ways for you to confirm order:
1. Proforma invoice with our company bank details will be sent to you once the order confirmed by Email. Pls arrange payment by  TT. Goods will be sent after received payment within 1-3 business days.
2. Trade assurance order will be drafted for you through ALIBABA. Pls confirm and pay through Alibaba. Goods will be sent after  received payment within 1-3 business days.