High Purity Malonic Acid CAS 141-82-2 with C3h4o4

• CAS No.: 141-82-2
• Formula: C3h4o4
• EINECS: 205-503-0
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: YX-20240108
• Colour: White
• Key Word: Malonic Acid
• Molecular Formula: C3h4o4
• Molecular Weight: 104.06100
• Exact Mass: 104.01100
• Psa: 74.60000
• Logp: -0.45430
• Appearance and Properties: White Crystalline Powder
• Density: 1.619
• Boiling Point: 140ºC (Decomposition)
• Flash Point: 157°c
• Melting Point: 132-135 °c (DEC.)(Lit.)
• Water Solubility: 1400 G/L (20 ºC)
• Stability: Stable. Incompatible with Oxidizing Agents, Reduci
• Vapor Pressure: 4.66e-07mmhg at 25°c
• Storage Condition: Store at Rt.
• Transport Package: 25kg/Bag or Drum
• Specification: 25Kg/bag or drum
• Trademark: YANXI
• Origin: China Shandong
• HS Code: 2917190090
• Production Capacity: 100 Metric Ton/Month

Product Description

Product Description

High Purity Malonic Acid CAS 141-82-2 With C3h4o4 

Malonic acid, also known as malic acid, is a dicarboxylic acid with an anhydride of carbon dioxide and the formula CH2(COOH)2, which can be regarded as formed by substituting the 1, 3-position hydrogen atoms with carboxylic groups. Malonic acid and malonic ester are important reagents in organic synthesis.

Malonic acid is white crystals. Easily soluble in water, soluble in ethanol and ether.

Malonic acid is mainly used in pharmaceutical intermediates, as well as perfumes, adhesives, resin additives, electroplating polishing agents, etc.
 

Product name	Malonic acid
CAS number	141-82-2
Molecular formula	C3H4O4
Molecular weight	104.06100
Exact mass	104.01100
PSA	74.60000
LOGP	-0.45430
Melting point	132-135 °C (dec.)(lit.)
Boiling point	140ºC (decomposition)
Flash point	157°C
storage temp.	Store at RT.

 
Appearance and properties: white crystalline powder

Density: 1.619

Boiling point: 140ºC (decomposition)

Melting point: 132-135 °C (dec.)(lit.)

Flash point: 157°C

Water solubility: 1400 g/L (20 ºC)

Stability: Stable. Incompatible with oxidizing agents, reducing agents, bases.

Storage: Store at RT.

Vapor pressure: 4.66E-07mmHg at 25°C

Usage:It is mainly used in pharmaceutical intermediates such as diczuril, lumenarbital, nolone phenylpropionate, p-hydroxycinnamic acid, vitamins, as well as spices, adhesives, resin additives, electroplating polishes, etc. Used in the production of some salts and other drugs.
 

ITEM	SPECIFICATION
Product Name	Malonic acid
Purity	≥99.5%
Appearance	White crystals
Melting point	133-136ºC
Chloride	<0.05%
Sulfate	<0.02%
Moisture	≤0.5%
Heavy Metals	≤20ppm
Iron salt	≤50ppm
Density	1.619
Boiling point	140

Function

1.Malonic acid is mainly used in perfumes, adhesives, resin additives, electroplating polishes, etc.

2.Malonic acid is an organic acid that is mainly used to regulate the pH of the system in cosmetics.

3.Malonic acid, used as a complexing agent, also used in the preparation of barbiturous salt, etc. 

 Application 

1.It can be used in spices, adhesives, resin additives, electroplating polishing agent and welding flux additive.

2.Mainly used as pharmaceutical intermediates, also used in spices, adhesives, resin additives, electroplating and polishing agents, etc..

3.Used as a complexing agent, also used in the preparation of barbiturate salt, etc. .

4.Malonic acid is an intermediate of the fungicide rice fungicide, and also an intermediate of the plant growth regulator indocyanate.

5.Malonic acid and its esters are mainly used in fragrances, adhesives, resin additives, pharmaceutical intermediates, electroplating and polishing agents, explosion control agents, hot welding flux additives, etc.  In the pharmaceutical industry it is used in the production of luminal, barbiturates, vitamin B1, vitamin B2, vitamin B6, phenyl pausticum, amino acids, etc.  Malonic acid is used as a surface treatment agent for aluminium and has no pollution problems as only water and carbon dioxide are produced when it is heated and decomposed.  In this respect, it has a great advantage over acid-based treatment agents, which were used in the past.

6.Malonic acid is used as an additive for chemical plating and as a polishing agent for electroplating.

Detailed Photos

 

 

Packaging & Shipping

 

Packing :	1kg/bag ,25kg/bag;25kg/drum; according to your requirements
Transit:	Fedex, TNT,DHL,EMS,and so on.
Port:	Shanghai/Tianjin/Dalian/Beijing/Xi'an
Lead Time :	3-5 working days upon received the payment
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

 

Company Profile

Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-

phenylethylamide enterprises.  The key members of the company are established by local well-known entrepreneurs and professional engineers

under the call and support of the party's "low-carbon environmental protection, safety and stability".  under the innovation in traditional

production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of

reducing the cost of products to make the quality of products to the same industry.  With the efforts of all the staff of the company, we have

established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.

 

 

 

 

 

 

 

Our Advantages

1) One to one business communication.

2) Any inquiries will be replied within 12 hours.

3) We offer convenient one-station purchasing service.Our professionaland thoughtful after-sales service eliminates your worries.

4) We has 10 years' exporting experience in active pharmaceutical ingredient products.,Strictly on selecting raw materials.

5) OEM/ODM Available.

6) Reasonable & competitive price, fast lead time.

7) Sample is available for your evaluation & Formulation development.

8) Faster delivery: Sample order in stock and 3-5 workdays for bulk production.

9) Excellent after-sale service.

FAQ

Q1: What's your MOQ?
A:It depends on different products,we can accept sample order or provide free sample for your test.

Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed.  (Chinese holiday not included)

Q3: Is there a discount?
A:Different quantity has different discount.

Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information.  Payment by T/T, Western Union or Bitcoin.

Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero.  If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6. Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.