Melamine → Melamine phosphate

HRID 1393614노트

반응식

[N:1]1[C:8]([NH2:9])=[N:7][C:5]([NH2:6])=[N:4][C:2]=1[NH2:3].[O:10]=[P:11]12[O:22]P3(OP(OP(O3)([O:18]1)=O)(=O)[O:12]2)=O>>[C:2]1([NH2:3])[N:4]=[C:5]([NH2:6])[N:7]=[C:8]([NH2:9])[N:1]=1.[OH:12][P:11]([OH:22])([OH:18])=[O:10]

참가 물질

반응물 2

HCID 7955Melamine

HCID 14812Phosphorus oxide (P4O10)

생성물 1

HCID 92612Melamine phosphate

반응 조건

온도: 200 °C

실험 절차

3780 g melamine (30 mol.) are mixed with 2130 g (15 mol.) phosphorus pentoxide in a laboratory ploughshare mixer with an effective volume of 10 l and thermal oil-heated double jacket and heated to a temperature of 200° C. Within 30 min, 630 g (5 mol.) oxalic dihydrate are then added. After a secondary reaction time of a further 15 min, the melamine polyphosphate formed was removed from the mixer.

출처 및 근거

ORD 기록: ord-a299db4a07824af1b3784b4493ab5d76
출처 데이터셋: uspto-grants-2008_03
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US07345168B2

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