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Home > Products >  High Quality Propanoic acid,3-(hydroxyphenylphosphinyl)

High Quality Propanoic acid,3-(hydroxyphenylphosphinyl) CAS NO.14657-64-8

  • FOB Price: USD: 1.00-1.00 /Gram Get Latest Price
  • Min.Order: 1 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,
  • Available Specifications:

    1(1-2)Gram

  • Product Details

Keywords

  • 14657-64-8
  • Propanoic acid,3-(hydroxyphenylphosphinyl)
  • Propanoic acid,3-(hydroxyphenylphosphinyl) Price

Quick Details

  • ProName: High Quality Propanoic acid,3-(hydroxy...
  • CasNo: 14657-64-8
  • Molecular Formula: C9H11O4P
  • Appearance: White powder
  • Application: pharmaceutical intermediates
  • DeliveryTime: Qingdao Port
  • PackAge: 1kg or 25Kg drum
  • Port: QIngdao Port
  • ProductionCapacity: 3000 Metric Ton/Year
  • Purity: 98% HPLC
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: By air or by sea. Prompt delivery
  • LimitNum: 1 Gram
  • Moisture Content: See data sheet
  • Samples: Available

Superiority

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
 
The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
 
QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

We promise our customer following items

1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality

Contact us
If you have any further questions or need a sample,Please do not hesitate to contact us.

 Jessica | Senior Sales | Qingdao Sigma chemical Co.,Ltd

| Address:No 70,Shandong Road,Qingdao city,China 

Details

2-Carboxyethyl(phenyl)phosphinicacid   CEPPA 14657-64-8

Synonyms::CEPPA
CAS No. : 14657-64-8
Molecular formula : C9H11O4P



Packing: 25kg cardboard drum or plastic bag lined woven bag

Features: Soluble in water, glycol and other solvents, weak water adsorption in
normal temperature, stable in room temperature

Uses: As one kind of environment-friendly fire retardant, it can be used permanent flame
retarding modification of polyester,and the spinnability of flame retarding polyester is
similar to PET, thus it can be used in all kinds of spinning system, with features as excellent
thermal stability, no decompound during spinning and no smell. It can be used in all the
application fields of PET to improve antistatic capacity of polyester. The dosage for 
copolymerization of PTA and EG is 2.5~4.5%, the phosphorus assay of flame retarding
polyester sheet is 0.35-0.60%, and the LOI of flame retarding products is 30~36%.

 

Quality Standard: 

 

Appearance                   

white powder or crystal

Purity (HPLC)

≥99.0%

Melting point

156-161oC

P

≥14.0±0.5%

Acid value

522±4mgKOH/g

Fe

≤0.005%

Chloride content

≤0.01%

Moisture

≤0.5%

 

 

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