High Quality 4, 5-Dicyano-2-Aminoimidazole CAS 40953-34-2

• CAS No.: 40953-34-2
• Formula: C5h3n5
• EINECS: 255-163-2
• Type: Pharmaceutical Intermediates
• Appearance: Crystal
• Quality: Industrial
• Model NO.: 40953-34-2
• Colour: Yellow
• Name: Imidazole
• CAS: 40953-34-2
• Molecular Formula: C5h3n5
• Molecular Weight: 133.11
• Assay: 98.50% Min
• Melting Point: 270ºC Min
• Einecs/Elincs: 255-163-2
• Transport Package: 25kgs Net Cardboard Drum
• Trademark: SWC
• Origin: China
• Production Capacity: 20mts/Month

Product Description

Used as a photographic and pharmaceutical intermediate.
Name:Imidazole

Product Name: 2-Amino-4,5-dicyano-1H-imidazole

Identification
Synonyms          4,5-Dicyano-2-aminoimidazole; 2-Amino-1H-imidazole-4,5-dicarbonitrile
Molecular Formula  C5H3N5
Molecular Weight   133.11
CAS Number       40953-34-2
EINECS/ELINCS        255-163-2

Properties
Appearance       Pale yellow to white crystal
Melting point      270 ºC (DEC.)
Stability           Stable under ordinary conditions

Specification

Items	Specifications
Appearance	Pale yellow to white crystal
Assay	98.50% min
Melting point	270ºC min
Water	0.50% max
Involatile	0.100% max

Application
It is mainly used as organic intermediates or pharmaceutical intermediates.

Packing and Storage
Packing  25kgs net cardboard drum.
Storage  Keep container tightly closed in a dry and well-ventilated place.

Safety information
Non-hazardous for air, sea and road freight.   

Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; 

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) 

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on 

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide 

for you all are qualified. We will have goods tested and provide COA before delivery for sure.