Phosphoric Acid → HCID 86583987, compound

HRID 2229096Notes

Reaction equation

HRID 2229096 reaction equation
[OH:1][CH2:2][C@@H:3]([C@H:5]([C@@H:7]([C@@H:9]([CH2:11][OH:12])[OH:10])[OH:8])[OH:6])[OH:4].[C:13]([OH:24])(=[O:23])[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22].P(=O)(O)(O)O.[OH-].[Ca+2].[OH-]>>[C:13]([OH:24])(=[O:23])[CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH3:22].[OH:12][CH2:11][C@@H:9]([C@H:7]([C@@H:5]([C@@H:3]([CH2:2][OH:1])[OH:4])[OH:6])[OH:8])[OH:10]

Participants

5

Reactant 4

HCID 1004Phosphoric Acid2×HCID 2969Decanoic AcidHCID 5780SorbitolHCID 6093208Calcium Hydroxide

Product 1

HCID 86583987HCID 86583987, compound

Procedure

Sorbitol decanoate was prepared by adding 380.80 grams of sorbitol and 302.0 grams of decanoic acid to a one-liter round bottom flask. 27.14 grams of 75% phosphoric acid were added. The agitator was turned on and the temperature was set to 150° C. The total reaction time was seven hours and ten minutes. The phosphoric acid was neutralized with 22.83 grams of calcium hydroxide and the solution was filtered to remove the calcium phosphate. The final product was analyzed and the free acid remaining was 7.50%. The density was 1.05 g/cc and the ash value was 1.00%. The degree of reaction completion was thus 76.0%.

Workup

  1. customwas set to 150° C
  2. filtrationthe solution was filtered
  3. customto remove the calcium phosphate
  4. customThe degree of reaction completion

Sources & evidence

ORD record
ord-df991ef7c0624c60bb8a3657b3fae4db
Source dataset
uspto-grants-2002_07
Patent number
US06419941B1

Reaction notes

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