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Suzhou Tianma Specialty Chemicals Co.,LtdOffer 109-77-3 Malononitrile /global trader 109-77-3 /Malononitrile manufacturer//www.lookchem.com/300w/\2011-9\53bf7069-6d09-4291-b97a-56760b6435ae.gif
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Offer 109-77-3 Malononitrile /global trader 109-77-3 /Malononitrile manufacturer CAS NO.109-77-3

FOB Price:
USD 11.00-11.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
shanghai
Payment Terms:
L/C,T/T

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Product Details

Keywords

  • Malononitrile manufacturer
  • global trader 109-77-3
  • Offer 109-77-3 Malononitrile

Quick Details

  • ProName: Offer 109-77-3 Malononitrile /global t...
  • CasNo: 109-77-3
  • Molecular Formula: C3H2N2
  • Appearance: White crystallization
  • Application: Pharma:vitamin B1;Triamterene; Adenin...
  • DeliveryTime: as soon as possible after payment
  • PackAge: 25KG/500KG Iron plastic drum
  • Port: shanghai
  • ProductionCapacity: 900 Metric Ton/Year
  • Purity: 99%
  • Storage: store in dry and cool place
  • Transportation: by air or by sea
  • LimitNum: 1 Kilogram

Superiority

Offer 109-77-3 Malononitrile /global trader 109-77-3 /Malononitrile manufacturer

Chemical Name: Malononitrile
CAS No.:109-77-3

Molecular Formula:C3H2N2

Molecular weight: 66.06

Appearance: Colorless to light yellow solid

Typical Properties

Appearance & Physical State:

Solidified melt

Density:

1.049

Melting Point:

30-34ºC

Boiling Point:

220ºC

Flash Point:

112ºC

Refractive Index:

1.415

Water Solubility:

13.3 g/100 mL (20 ºC)

Storage Condition:

2-8ºC

Vapor Pressure:

0.125mmHg at 25°C


1 We are a business group listed on the Chinese Stock Market with more than 20 years of experience providing customized services.

2.A broad range of high quality products, manufactured by leading producers, and supported with outstanding quality control systems.

3.Professional and outstanding logistic expertise.

4. Proven state of the art service and reliability.

5.Highly skilled scientific and technical staff, assuming product and market development, and guaranteeing optimal support to customers and suppliers on promotion, registration, marketing and sales.

6.Competence for product and concept development.

Details

Offer 109-77-3 Malononitrile /global trader 109-77-3 /Malononitrile manufacturer

1.Product Name: Malononitrile

2.CAS NO: 109-77-3

3.Application: Pharm intermediate

Malononitrile, also propanedinitrile, is a nitrile, with formula CH2(CN)2. Malononitrile is relatively acidic, with an pKa of 11 in water.This allows it to be used in the Knoevenagel condensation, for example in the preparation of CS gas:
In related chemistry, malononitrile is a suitable starting material for the Gewald reaction, where the nitrile condenses with a ketone or aldehyde in the presence of elemental sulfur and a base to produce a 2-aminothiophene.

4.Specification:

Product name

Malononitrile

Synonyms

Dicyanomethane

MDN

Malonodinitrile

N-(4-Fluorobenzoyl)piperidine

Cyanoacetonitrile

CAS No.

109-77-3

EINECS

203-703-2

Molecular formula

C3H2N2

Molecular weight

66.06

Appearance

Colorless crystals

Density

1.019g/cm3

Melting point

30-34°C

Boiling point

218.5°C at 760 mmHg

Assay

99%

Packing

25Kg/drum

Application

Pharmaceutical Intermediates

TIANMA established in 1993 in Suzhou China, we are the leading manufacturers of:

· Advanced Intermediates

· APIs

· Nutritions

· Peptide Related Chemicals

· Phosgene & NaCN Derivatives

· Specialty Chemicals synthetic

In order to offer the best Contract Manufacture Service to customers, TIANMA sets up one R&D Center and seven production sites around China. The main business of TIANMA not only contains pharmaceutical and chemical, but also expand to nutrition, real estate and hotel chain.

Tianma’s core mind and policies is we should protect the security of customers’ intelligent property.

1 All IP developed as a service by Tianma’s chemists, under a customer CDA or MSA, is the property of the customer. Under customer CDA or MSA, all of the Tianma Chemists’ IP development service is belong to customers.

2 Duty of confidentiality has been written in employment contract. And every employee should agree and sign it.

3 Customer and Tianma’s IP are protected by both side’s national law and company agreements.

Electronic security access and information dissemination are controlled strictly.

1 Secure VPN tunnels for email transfers confidential info to customers.

2 Tianma Central Document Server (CDS) which can assigned security access, control the access of project specific information.

3 Notebooks, MOR’s and others are collected in archived room and be monitored under strict access.

4 Only the basic information( need to know level) of the project details shared by related working group.

Tianma has additional proactive employee training which emphasize about the law and risk of persecution and conviction:

1 Regular retraining of Tianma staff on IP protection and need for security.

2 Inviting local police to introduce the latest criminal convictions of IP theft in China.

3 Explanation of China Patent Law and customer CDA‘s.

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