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Malononitrile CAS NO:109-77-3

Name: Malononitrile CAS NO:109-77-3
Brand: Orient
SKU: pr2608142673
Price: 2 USD
Availability: InStock

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$2-2.5/G FOB

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CAS No.:

109-77-3

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Orient

Packaging:

25kg/bag,500kg/bag, customized

Price valid (until):

2027-12-31

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Product Introduction

Malononitrile Basic information

Product Name: Malononitrile

Synonyms: AKOS BBS-00004370;METHYLENE DICYANIDE;METHYLENE CYANIDE;MALONODINITRILE;MALONIC ACID DINITRIL;MALONONITRILE 99%;Malononitrile~99%;Malononitrile(form1)

CAS: 109-77-3

MF: C3H2N2

MW: 66.06

EINECS: 203-703-2

Product Categories: Dinitriles;Dinitriles & Trinitriles;Agrochemicals;Pharmaceutical intermediates;K00001;R00001

Mol File: 109-77-3.mol

Malononitrile (CAS 109‑77‑3), also named Propanedinitrile or Dicyanomethane, belongs to aliphatic dinitrile series. It appears as white crystalline solid. Soluble in water, ethanol, benzene and other organic solvents. It contains two active cyano groups and activated methylene group, supporting abundant condensation and cyclization transformations for molecule construction.

It is a high‑reactive fine‑chemical building‑block. Widely adopted for synthesis of pharmaceutical related products, agro‑chemicals and dyestuff intermediates. It serves as key raw material to build various nitrogen‑containing heterocyclic structures, and also applied in special polymer‑related material manufacturing. Keep container tightly sealed, store in cool, dry and ventilated warehouse, avoid direct light exposure.

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Product Images

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Factory Information

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Production and R&D

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Company Profile

We are a professional chemical foreign trade enterprise integrating R&D, production, customization and global sales, committed to providing high-quality chemical products and professional services worldwide. With years of experience in the chemical industry, we have built a complete industrial chain and won widespread recognition from customers with reliable quality, flexible customization and sincere service.

We are proud to own our own modern standard chemical factory, equipped with advanced automated production lines and strict quality control systems. Built in line with international standards and certified by relevant industries, our factory ensures standardized, safe and environment-friendly production. Every link from raw material input to product packaging is professionally operated and monitored, guaranteeing stable and high-quality products.

Understanding customers’ diverse needs, we have a professional customization team consisting of experienced chemical engineers. We provide one-stop customization solutions, including formula adjustment, specification customization and packaging design, to accurately meet both small-batch and large-scale customized needs, with close communication throughout the process.

Adhering to a global development strategy, our sales network covers over 100 countries and regions across Asia, Europe, Africa, the Americas and Oceania. We have established long-term cooperative relationships with distributors and end-users worldwide, winning their trust and favorable reviews with high-quality products, competitive prices and thoughtful after-sales service.

We adhere to the core values of "people-oriented, integrity-based". We care for our employees by providing a good working environment, competitive benefits and training channels, enabling them to grow with the enterprise. Upholding honest operation, we abide by international trade rules, fulfill contracts strictly and maintain a good reputation in the industry.

Looking ahead, we will continue to upgrade our R&D and production capabilities, expand the global sales network, and strive to become a world-class trusted chemical foreign trade enterprise. We sincerely welcome global customers to consult and cooperate with us for a better future.

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Shipping Method

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FAQ

Q1: How to place an order?

A: Please send us the product specifications and required quantity via email or online message. We will then confirm the order details with you.

Q2: How long will delivery take?

A: We use dedicated door‑to‑door shipping lines. After payment is confirmed, delivery normally takes 8‑15 working days.

Q3: Can I get a quantity discount?

A: Yes. We offer favorable discounted prices for bulk orders.

Q4: How should I store the products?

A: Please store in a cool and dry place. We recommend refrigerated storage at 2‑5°C.

ECHEMI Editorial Reference

White powder or colorless crystals. [Note: Melts above 90°F. Forms cyanide in the body.

Certificates

Basic Info

Product Name:

Malononitrile

Other Name:

Propanedinitrile;Malononitrile;Methane,dicyano-;Dicyanomethane;Malonic acid dinitrile;Malonodinitrile;Methylene cyanide;Cyanoacetonitrile;Methylenedinitrile;NSC 3769;Malondinitrile;144804-99-9

CAS No.:

109-77-3

Molecular Formula:

C3H2N2

InChIKeys:

InChIKey=CUONGYYJJVDODC-UHFFFAOYSA-N

Molecular Weight:

66.06

Exact Mass:

66.06

BRN:

773697

EC Number:

203-703-2

UNII:

EBL1KKS93J

ICSC Number:

1466

NSC Number:

3769

UN Number:

2647

DSSTox ID:

DTXSID6021907

Color/Form:

Colorless solid|White powder or colorless crystals

HScode:

2926909090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

47.6

XLogP3:

-0.6

Appearance:

White to yellow-brown Crystalline Low Melting Mass

Density:

1.1910 g/cm³ @ Temp: 20 °C

Melting Point:

32 °C

Boiling Point:

218-219 °C @ Press: 760 Torr

Flash Point:

234 °F

Refractive Index:

1.402

Water Solubility:

H2O: 13.3 g/100 mL (20 ºC)

Storage Conditions:

2-8°C

Vapor Pressure:

Vapour pressure, Pa at 25°C: 27

Vapor Density:

Relative vapour density (air = 1): 2.3

Toxicity:

Abdominal cavity-rat 20.55 mg/kg; oral-mouse LD50: 13 mg/kg

Flammability characteristics:

Open flame is flammable; high thermal decomposition

Dissociation Constants:

pKa = 11.40

Experimental Properties:

Dipole moment = 1.19X10-29 C-m @ 25 °C

Air and Water Reactions:

Soluble in water.

Reactive Group:

Nitriles

Reactivity Alerts:

Polymerizable

Reactivity Profile:

MALONONITRILE is a white, low-melting powder (m. p. 30.5° C), toxic, combustible. Violent polymerization on contact with strong bases (sodium hydroxide, potassium hydroxide) or when heated above 130° C. When stored at 70-80° C for 2 months, spontaneous explosion (decomposition) occurred [Bretherick, 5th ed., 1995, p. 394].

Ionization Potential:

12.88 eV

Flammable Limits:

Combustible Solid

See More Malononitrile Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 3, Oral

Acute toxicity - Category 3, Dermal

Acute toxicity - Category 3, Inhalation

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H311 Toxic in contact with skin H331 Toxic if inhaled H410 Very toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P316 Get emergency medical help immediately. P361+P364 Take off immediately all contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P391 Collect spillage.
Storage	P405 Store locked up. P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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

NO open flames. 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

Cool. Separated from strong bases and food and feedstuffs. Well closed. Keep in a well-ventilated room.

See More Malononitrile Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

A reliable supplier is like insurance.

We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
Integrity is the foundation, quality is life. We would like to work together with you to build a greener and brighter future.

Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	malononitrile	1000 KG	Oct 16, 2023
India	Malononitrile 99% see COA kanbei	1000 KG	Oct 16, 2023
India	Malononitrile (propanedinitrile)	5 KG	Jan 2, 2024
India	Malono nitrile	1000 KG	Sep 27, 2024
United Arab Emirates	Malononitrile	20 MT	Oct 23, 2023

Post an enquiry for this product

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Product Name:	Malononitrile
Synonyms:	AKOS BBS-00004370;METHYLENE DICYANIDE;METHYLENE CYANIDE;MALONODINITRILE;MALONIC ACID DINITRIL;MALONONITRILE 99%;Malononitrile~99%;Malononitrile(form1)
CAS:	109-77-3
MF:	C3H2N2
MW:	66.06
EINECS:	203-703-2
Product Categories:	Dinitriles;Dinitriles & Trinitriles;Agrochemicals;Pharmaceutical intermediates;K00001;R00001
Mol File:	109-77-3.mol
Malononitrile (CAS 109‑77‑3), also named Propanedinitrile or Dicyanomethane, belongs to aliphatic dinitrile series. It appears as white crystalline solid. Soluble in water, ethanol, benzene and other organic solvents. It contains two active cyano groups and activated methylene group, supporting abundant condensation and cyclization transformations for molecule construction. It is a high‑reactive fine‑chemical building‑block. Widely adopted for synthesis of pharmaceutical related products, agro‑chemicals and dyestuff intermediates. It serves as key raw material to build various nitrogen‑containing heterocyclic structures, and also applied in special polymer‑related material manufacturing. Keep container tightly sealed, store in cool, dry and ventilated warehouse, avoid direct light exposure.

Malononitrile CAS NO:109-77-3

Product Description

Seller Information