Dimethyl-5-Sulfoisophthalate Sodium Salt (SIPM)

• Post Date:

  May 28,2019

• Expiry Date:

  Jul 27,2019

• Detailed Description:

  Cas No. :3965-55-7

  Dimethy-5-Sulfoisophthalate Sodium Salt(SIPM)

  Usage:Dimethy-5-Sulfoisophthalate Sodium Salt(SIPM)is mainly used in Dacron, film and other aspects. Since there is sulfo group in CDP fiber, it has good affinity performance to cationic dyes. Modified fiber is easy for wool blend, so it is suitable for winter men and women clothing fabrics.

  Quality index

  Index name	Premium grade
  Appearance	No see impurity white powder
  Acid value(mg KOH/g) ≤	0.6
  Saponification value (mg KOH/g)	376—380
  Sulfate radical ppm≤	100
  Moisture(Wt%) ≤	0.2
  Ferrum ppm ≤	4
  Absorbance ≤	0.05
  Chloridion ppm ≤	15

  S & T:It should be stored in dry and ventilated place, and avoid moisture, sunlight and fire; Avoid to place together with other chemical products.

  Packing:It is packed with polypropylene woven bag or paper bag. The net weight is 500kg, 25kg or according to customers’ demands.

• CAS Registry Number:

  3965-55-7

• Synonyms:

  ;Sodium Dimethyl m-Phthalate 5-Sulphonate;5-Sulfoisophthalic Acid Dimethyl Ester Sodium Salt;sodium 3,5-bis(methoxycarbonyl)benzenesulfonate;Dimethyl 5-sulfoisophthalate sodium salt;sodium dimethyl 5-sulphonatoisophthalate;3,5-bis(methoxycarbonyl)benzenesulfonate;Dimethyl-5-sulfoisophthalate sodium salt;

• Molecular Formula:

  C₁₀H₉O₇S

• Molecular Weight:

  273.2398

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36:;
  

• Safety Description:

  S26:;
  S36:;
  

• Company:

  Shandong Xuye New Materials Co.,Ltd.     [ China ]          

• Contact:

  Mr.Wang

• Tel:

  +86-546-3637919

• Fax:

  +86-546-3637919

• Email:

  sales@xuyechem.com