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Hebei ShengYang Biological Technology Co. Ltd(expird)

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Hebei ShengYang Biological Technology Co. Ltd(expird)

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Year Established:
2021
Home>>Products>>Diaminomaleonitrile CAS NO.1187-42-4

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Hebei ShengYang Biological Technology Co. Ltd(expird)

Country: China (Mainland)

Business Type:Trading Company

Diaminomaleonitrile CAS NO.1187-42-4

CAS NO.1187-42-4

  • Min.Order: 10 Gram
  • Payment Terms: T/T,Other
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Product Details

Keywords

  • manufacturer, factory price, large stock
  • DAMN
  • Cas 1187-42-4

Quick Details

  • ProName: Diaminomaleonitrile CAS NO.1187-42-4
  • CasNo: 1187-42-4
  • Molecular Formula: C4H4N4
  • Appearance: brown crystalline powder
  • Application: chemical intermediate
  • DeliveryTime: Immediately
  • PackAge: 25kg/drum
  • Port: Qingdao or Shanghai
  • ProductionCapacity: 5000 Metric Ton/Day
  • Purity: 99%
  • Storage: closed and cool
  • Transportation: by sea or air or courier
  • LimitNum: 10 Gram
  • Moisture Content: <0.01
  • Impurity: 0.001%

Superiority

Items

Specifications

Results

Appearance

White or almost white powder

Conforms

Identification                       

 

 

A: IR Spectrum

A: Sample IR spectrum comparable with that of the standard

Conforms

B: Chloride

B: Positive

Conforms

pH

4.0~6.5

5.92

Impurity E (by TLC)

NMT0.5%

<0.5%

Loss on drying

NMT0.5%

0.03%

Heavy Metals

NMT20ppm

<20ppm

Related Compounds

Impurity A: NMT1.0%

ND

 

Impurity B: NMT0.5%

ND

 

Impurity C: NMT0.2%

0.04%

 

Impurity D: NMT0.1%

ND

 

Any other impurity : NMT1.0%

0.03%

 

Total impurity: NMT1.0%

0.07%

Residual Solvents

 

 

Ethanol

NMT 1000ppm

314ppm

Isopropanol

NMT 1000ppm

13ppm

DIchloromethane

NMT 300ppm

2ppm

Assay by HPLC

97.0%~102.0%

100.10%

Conclusion

The product meets USP Specifications

 

Details

Q1: Can i get some samples

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

 

Q2: How to start orders or make payments 

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, , Paypal or Escrow.

 

Q3: How to confirm the Product Quality before placing orders 

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

 

Q4:What's your MOQ 

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

 

Q5: How about delivery lead time 

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

 

Q6:Is it OK to print my logo on package

A:Sure.Please inform and offer your Logo formally before production.

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