High purity Malononitrile in bulk supply /Best price 109-77-3 CAS NO.109-77-3
- FOB Price: USD: 11.00-11.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-100000)Kilogram
- Product Details
Keywords
- High purity Malononitrile
- Malononitrile in bulk supply
- Best price 109-77-3
Quick Details
- ProName: High purity Malononitrile in bulk supp...
- 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
High purity Malononitrile in bulk supply /Best price 109-77-3
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 |
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Details
High purity Malononitrile in bulk supply /Best price 109-77-3
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 |
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