China Wholesale Price Acetic Anhydride And Pyridine - Formyl dimethylamine – Debon factory and manufacturers

Wholesale Price Acetic Anhydride And Pyridine - Formyl dimethylamine – Debon

Short Description:

Product Detail

Product Tags

Feedback (2)

We enjoy a very good reputation among our customers for our excellent product quality, competitive price and the best service for Acetic Acid Reaction , Acetic Acid Charge , 0 2m Acetic Acid , With the eternal goal of "continuous quality improvement, customer satisfaction", we are sure that our product quality is stable and reliable and our products are best-selling at home and abroad.

Wholesale Price Acetic Anhydride And Pyridine - Formyl dimethylamine – Debon Detail:

Identification

Chinese nanme：N,N-Formyl dimethylamine

Dangerous Goods Code: 33627

English name ：N,N-dimethyl formamide；DMF

UN number: 2265

Molecular formula: C3H7NO

CAS No.: 68-12-2

CAS号：68-12-2

Physical and chemical properties

Appearance and traits

A colorless liquid with a weak, special odor.

Melting point (°C)

-61

Relative density (water = 1)

0.94

Relative density (air = 1)

2.51

Boiling point (°C)

152.8

Saturated vapor pressure (kPa)

3.46/60℃

Solubility

Miscible with water, soluble in most organic solvents.

Toxicity and health hazards

Route of invasion

Inhalation, ingestion, percutaneous absorption.

toxicity

LD50: 2800mg/kg (rat oral); 5000mg/kg (rabbit percutaneous)

Health hazard

LC50: 9400 mg/m3, 2 hours (mouse inhalation)

First aid method

Acute poisoning: mainly eye and upper respiratory tract irritation, headache, anxiety, nausea, vomiting, abdominal pain, constipation and so on. Liver damage usually occurs several days after poisoning, the liver is swollen, the liver area is painful, and jaundice can occur. If the skin is absorbed by poisoning, the skin may have blisters, edema, and sticky, local numbness, itching, and burning. Chronic effects: skin, mucous membrane irritation, neurasthenia syndrome, low blood pressure. There are also nausea, vomiting, chest tightness, loss of appetite, stomach pain, constipation and liver and liver function changes.

Burning explosion hazard

Flammability

combustible

Combustion decomposition product

Carbon monoxide, carbon dioxide, nitrogen oxides.

Flash point (°C)

Upper explosion limit % (v%):

15.2

Auto-ignition temperature (°C)

445

Lower explosion limit % (v%):

2.2

Construction fire risk classification

乙

Stability

polymerization hazard,

no polymerization

Incompatibility

Strong oxidizing agents, acid chlorides, chloroforms, strong reducing agents, halogens, chlorinated hydrocarbons.

Dangerous characteristics

Flammable, in case of fire, high heat or contact with oxidizing agents, there is a risk of fire and explosion. It can react violently with concentrated sulfuric acid, fuming nitric acid, and even explode. Strong reaction with halides such as carbon tetrachloride.

Storage and transportation conditions

Storage and transportation conditions: Store in a cool, ventilated warehouse. Keep away from fire and heat. It should be stored separately from oxidants, reducing agents, halogens, etc., and should not be mixed. Lightly load and unload during handling to prevent damage to packaging and containers. The tank (tank) used in transportation should have a grounding chain, and a hole partition can be arranged in the tank to reduce the static electricity generated by the shock. It is strictly forbidden to mix and mix with oxidants, reducing agents, halogens, food chemicals, etc. The vehicle exhaust pipe carrying the item must be equipped with a fire-stop device, and it is forbidden to use the mechanical equipment and tools that are prone to sparks. When transporting by road, follow the prescribed route and do not stay in residential areas and densely populated areas.

And leak handling

Leakage treatment: evacuate personnel from the contaminated area to a safe area, prohibit unrelated personnel from entering the contaminated area and cut off the fire source. It is recommended that emergency personnel wear a poison mask and wear chemical protective clothing. A small amount of leakage: the emulsion is washed with a non-flammable dispersant, and the washing solution is diluted and placed in a waste water system. A large number of leaks: build dikes or digging pits, cover with foam, and reduce steam disasters. Transfer to a dedicated collector with an explosion-proof pump, recycle or transport to a waste disposal site for disposal.

Product detail pictures:

Related Product Guide:

We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for Wholesale Price Acetic Anhydride And Pyridine - Formyl dimethylamine – Debon , The product will supply to all over the world, such as: Orlando , Morocco , Mozambique , The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer's trust well.

2 N Acetic Acid Preparation

Acetic Acid 4 Msds

Acetic Acid Glacial Molarity

Acetic Acid Kill Weeds

Acetic Acid Uv Cutoff

Acetic Anhydride 100

Acetic Anhydride Msds

Chloroacetic Acid Cas

Dichloromethane Isomers

Dichloromethane Uk

Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.