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Factory Supply Agricultural Grade 553-90-2 H6c4o4 99.5% Crystal Price Dimethyl Oxalate

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Unit Price:

$1500-1950/MT FOB

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CAS No.:

553-90-2

Grade:

Industrial Grade

Content:

99.5%

Port:

Shanghai

Packaging:

In 25kg plastic woven bag

Price valid (until):

2026-12-31

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Mudanjiang Fengda Chemicals Imp.& Exp. Corp.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

oxalic acid,formic acid,calcium formate,sodium formate,humic acid,sodium humate

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Product Description
Seller Information
Inquiry History

Description

Shop Factory Supply Agricultural Grade 553-90-2 H6c4o4 99.5% Crystal Price Dimethyl Oxalate-Detailed Image 1

DIMETHYL OXALATE

Molecular Formula: H6C4O4 Molecular Weight: 118.0
CAS No: 553-90-2

Property:

1. White slanting crystal

2. Melting point 54ºC

3. Boiling point 165-167ºC

Specification:

Purity	99.5% min
Water	0.15% max
Acidity(oxalic acid)	0.25% max

Usage: To make pure methanol, medicine, agricultural medicine to develop new chemical products; also to be used as plasticizer.

Packing: In 25kg plastic woven bag.

Broad World, Global Reputation

Mudanjiang Fengda Chemicals Corporation was founded in 1995,it is a specialized manufacturing and operating chemical enterprise which authorized and approved by MOFCOM, we have passed ISO9001:2015 Quality Management System Certification, have got FULL REACH registration, FAMI-QS certification for partial products exported to EU. Have Got KKDIK registration for some products exported to Turkey, also have got K Reach registration for some products exported to South Korea. We have our own warehouses in the main ports of China, such as Tianjin Port, Shanghai Port and Qingdao Port.

Our company own variety of export products which are widely used in chemical, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas. Oxalic acid, formic acid, sodium formate, calcium formate, sodium sulphide, series of humic acid, sodium hydrosulphide, ammonium chloride, sodium thiosulfate, and calcium nitrite are partial strong products. Among them, Oxalic acid occupy largest export volume and export to more than 100 countries and regions in the Europe, America, Asia, Africa and other continents, winning customers praise with its superior quality , favorable price and excellent service. For over 30 years, stick to business philosophy of" integrity, diligence, fighting, innovation ", Fengda chemicals has built long term & stable trade relationship with more than 100 countries and regions in the world.

We are located in significant city- Mudanjiang, Heilongjiang province. This city has reputation of “ small Jiangnan in north of China ” . Here are world famous Alpine barrier lake named Jingpo Lake, mist-covered Xingkai Lake and Siberian Tiger Nature Reserve Park with highly distinctive, etc. Due to the beautiful scenery and pleasant climate, Mudanjiang is the tourist resort aspired by domestic and foreign guests.

Hereby Chairman of the board-Mr. Wang Jiansheng with all his staff, sincerely hope to cooperate with more friends in the world and seek common developments.

Basic Info

Product Name:

Dimethyl oxalate

Other Name:

Ethanedioic acid,1,2-dimethyl ester;Ethanedioic acid,dimethyl ester;Oxalic acid,dimethyl ester;Dimethyl oxalate;Methyl oxalate;NSC 9374

CAS No.:

553-90-2

Molecular Formula:

C4H6O4

InChIKeys:

InChIKey=LOMVENUNSWAXEN-UHFFFAOYSA-N

Molecular Weight:

118.088

Exact Mass:

118.09

EC Number:

209-053-6

UNII:

IQ3Q79344S

NSC Number:

9374

DSSTox ID:

DTXSID9060287

HScode:

2917119000

Categories:

Carboxylic Acids and Derivatives

Characteristics

PSA:

52.6

XLogP3:

-0.34

Appearance:

DryPowder

Density:

1.2±0.1 g/cm3

Melting Point:

54.3 °C

Boiling Point:

163.5 °C

Flash Point:

75.0±0.0 °C

Refractive Index:

1.391

Water Solubility:

H2O: 60 G/L (25 ºC)

Vapor Pressure:

3 hPa (20 °C)

See More Dimethyl oxalate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Skin corrosion, Sub-category 1A

Serious eye damage, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H314 Causes severe skin burns and eye damage
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P260 Do not breathe dust/fume/gas/mist/vapours/spray. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Dimethyl oxalate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
oxalic acid,formic acid,calcium formate,sodium formate,humic acid,sodium humate

Location:
No.319, Aimin Str.,Xian Dist., Mudanjiang Heilongjiang China

Payment Terms:
D/P,L/C,TT against B/L draft before shipment

Total Employees:
51-100

Year of Establishment:
1995

Certifications:
FAMI,REACH,SGS

Company Profile

Broad World, Global Reputation

Mudanjiang Fengda Chemicals Corporation was founded in 1995,it is a specialized manufacturing and operating chemical enterprise which authorized and approved by MOFCOM, we have passed ISO9001: 2015 Quality Management System Certification, have got FULL REACH registration, FAMI-QS certification for partial products exported to EU. Have Got KKDIK registration for some products exported to Turkey, also have got K Reach registration for some products exported to South Korea. We have our own warehouses in the main ports of China, such as Tianjin Port, Shanghai Port and Qingdao Port.

Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas. Oxalic acid, formic acid, sodium formate, calcium formate, sodium sulphide, series of humic acid, sodium hydrosulphide, ammonium chloride, sodium thiosulfate, and calcium nitrite are partial strong products. Among them, Oxalic acid occupy largest export volume and export to more than 100 countries and regions in the Europe, America, Asia, Africa and other continents, winning customers praise with its superior quality , favorable price and excellent service. For over 30 years, stick to business philosophy of" integrity, diligence, fighting, innovation ", Fengda chemicals has built long term & stable trade relationship with more than 100 countries and regions in the world.

We are located in significant city- Mudanjiang, Heilongjiang province. This city has reputation of “ small Jiangnan in north of China ” . Here are world famous Alpine barrier lake named Jingpo Lake, mist-covered Xingkai Lake and Siberian Tiger Nature Reserve Park with highly distinctive, etc. Due to the beautiful scenery and pleasant climate, Mudanjiang is the tourist resort aspired by domestic and foreign guests.

Hereby Chairman of the board-Mr. Wang Jiansheng with all his staff, sincerely hope to cooperate with more friends in the world and seek common developments.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	DIMETHYL OXALATE	1.00 KG	Apr 28, 2026
India	Dimethyl oxalate	100 KG	Jul 6, 2024
India	Dimethyl oxalate	7500 KG	Mar 7, 2026

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Factory Supply Agricultural Grade 553-90-2 H6c4o4 99.5% Crystal Price Dimethyl Oxalate

Product Description

Seller Information