High Quality Carboxyacetic Acid CAS 141-82-2 Used in Chemical Industry

Min.Order: 1

Product origin: Xinxiang, Henan, China

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US$ 7 ~ 15

Description

Product Description
Product Names	Malonic acid
	Carboxyacetic Acid
	Methane Dicardonic Acid
	Methane dicarboxylic acid
	1, 3-Propanedioic Acid
CAS	141-82-2
Molecular Formula	C3H4O4
Molecular weight	104.06
EINECS:	205-503-0
Purity	≥99%
Appearance	White crystal powder
Melting point	132-135 °C (dec.) (lit.)
Boiling point	140ºC(decomposition)
Density	1.619 g/cm3 at 25 °C
Refractive index	1.478
Flash Point	157°C
Storage condition	Sealed in dry,Room Temperature
Solubility	1 M NaOH: soluble100mg/mL, clear to slightly hazy, colorless to faintly yellow
Pka	2.83(at 25ºC)
Stability	Stable. Incompatible with oxidizing agents, reducing agents, bases.
HS Code	29171910
PH	3.17(1 mM solution);2.5(10 mM solution); 1.94(100 mM solution)
MDL	MFCD00002707
Water Solubility	1400 g/L (20 ºC)
Vapor Presure	0-0.2Pa at 25ºC
Physical and Chemical Properties	Character: white crystal.soluble in water, soluble in ethanol and ether, pyridine.

Application

Malonic acid and its esters are mainly used in pharmaceutical intermediates, spices, adhesives, resin additives, electroplating polishing agents, thermal welding flux additives, and other aspects.
It is used as a complexing agent and also in the preparation of barbiturate salts.
It is an intermediate of the fungicide rice blast and the plant growth regulator indole ester.
It is used in the pharmaceutical industry to produce Ruminal, Barbital, Vitamin B1, Vitamin B2, Vitamin B6, Phenylbutazone, Amino Acids, etc
As a surface treatment agent for aluminum, malonic acid only generates water and carbon dioxide during thermal decomposition, so there is no pollution problem. In this regard, compared with acid type treatment agents such as formic acid used in the past, it has great advantages.

Storage Attentions

Store in a cool, ventilated warehouse. Keep away from fire and heat. It should be stored separately from oxidant, reducing agent and base, and should not be mixed. Equipped with the corresponding variety and quantity of fire equipment. The storage area should be equipped with suitable materials to contain leaks.

Packaging & Transport

Transport Attentions

The packing should be complete and the loading should be safe. During transportation, ensure that the container does not leak, collapse, fall or damage. It is strictly prohibited to mix with oxidant, reducing agent, alkali and edible chemicals. During transportation, it should be protected from sun exposure, rain and high temperature.

Payment

Company profile

Xinxiang Juyuan Biological Technology Co., Ltd. is specialized in the manufacture, research and development of pharmaceutical intermediates and fine chemicals, such as Biapenem, and series intermediates of Penem.

The company is located in the economic development zone in Xinxiang City, Henan Province, enjoying a superior location and convenient transportation.

The company is armed with top-notch technicians, advanced production equipments and testing instruments as well as perfect Q.C. system. Products are sold not only around China, but also to Europe and the US as well as the Asia-Pacific Region.

Upholding the Strategic Policy of "Survive through Quality, Develop through Technology", we sincerely welcome the cooperation of friends from all walks of life for a bright future.

FAQ:
Q1:Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.

Q2:What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.

Q3:Which kind of payment terms do you accept?
A: Payment by LC, T/T, D/P, PayPal, Western Union, Small-amount payment

Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

Q5. Are you manufacturer or trade company?
We are a comprehensive technology enterprise that focuses on the production and research and development of intermediates and fine chemicals.

Q6:How to contact us?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.