Fisher Scientific
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Chemicals
Organic compounds
Organophosphorus compounds

Organophosphorus compounds

Organic compounds that contain one or more phosphorus atoms.

Molecular Weight (g/mol)

116.909 (2)
118.16 (2)
124.076 (3)
124.08 (2)
124.548 (2)
128.55 (2)
136.12 (2)
138.15 (3)
148.96 (1)
150.14 (2)
152.602 (1)
152.61 (3)
158.98 (1)
158.99 (3)
160.241 (3)
162.125 (2)
166.157 (2)
166.16 (1)
166.16 g/mol (3)
166.20 (2)
168.19 (1)
171.02 (2)
180.656 (4)
180.66 (3)
186.208 (2)
190.56 (3)
193.19 (6)
199.7 (1)
200.22 (8)
202.19 (3)
202.32 (5)
206.25 (1)
208.238 (6)
208.24 (2)
211.04 (1)
214.25 (3)
222.312 (1)
224.19 g/mol (1)
224.29 (1)
227.13 (2)
228.28 (8)
229.26 (2)
231.802 (3)
231.81 (2)
232.73 (6)
234.025 (2)
243.29 (3)
250.31 (3)
250.319 (4)
256.32 (1)
263.28 (6)
268.34 (7)
269.33 (1)
269.483 (1)
274.39 (3)
276.32 (3)
276.45 (6)
277.817 (2)
280.42 (3)
280.436 (9)
286.484 (1)
292.19 (1)
298.41 (2)
304.37 (3)
310.851 (2)
312.437 (2)
334.384 (2)
334.48 (1)
339.342 (5)
344.261 (2)
346.24 (1)
350.486 (2)
361.54 (3)
369.32 (1)
370.64 (1)
370.646 (6)
381.46 (1)
384.40 (6)
393.555 (2)
394.39 (2)
395.45 (1)
396.41 (4)
398.43 (12)
404.402 (2)
404.452 (4)
406.276 (1)
410.54 (2)
412.45 (8)
413.64 (2)
418.643 (3)
422.61 (2)
422.618 (2)
426.48 (14)
440.51 (6)
440.571 (2)
451.558 (1)
454.53 (5)
458.48 (6)
462.513 (2)
465.69 (3)
466.65 (2)
497.492 (1)
498.54 (1)
498.543 (2)
502.30 (1)
502.805 (1)
506.62 (1)
506.634 (2)
507.67 (4)
511.06 (6)
519.32 (2)
528.26 (1)
534.56 (2)
535.1 (2)
541.545 (1)
542.04 (6)
549.91 (2)
551.04 (2)
563.77 (1)
577.762 (2)
578.672 (1)
599.728 (1)
603.80 (4)
621.94 (2)
624.68 (2)
635.15 (1)
667.29 (3)
670.69 (2)
690.46 (2)
715.952 (1)
738.19 (5)
738.41 (2)
740.66 (1)
76.079 (2)
779.31 (3)
903.27 (4)

Quantity

0.1 g (1)
0.25 g (2)
0.5 g (8)
1 L (1)
1 g (82)
1 mL (1)
10 g (21)
100 g (12)
100 mL (11)
100 mg (12)
2 g (11)
2 x 500 g (1)
2.5 kg (1)
200 mg (1)
25 g (51)
25 mL (13)
25 mg (1)
250 g (4)
250 mL (2)
250 mg (23)
4 L (1)
5 g (83)
5 mL (4)
50 g (10)
50 mL (3)
50 mg (1)
500 g (6)
500 mL (9)
500 mg (2)
800 mL (1)

Percent Purity

≥80% (1)
≥85.0% (GC) (3)
≥85.0% (T) (1)
≥88% (2)
≥90% (3)
≥90.0% (GC) (3)
≥93.0% (GC) (3)
≥93.0% (N) (2)
≥94% (1)
≥94.0% (T) (2)
≥95.0% (GC) (8)
≥95.0% (GC,T) (2)
≥95.0% (HPLC) (1)
≥95.0% (N) (1)
≥95.0% (T) (2)
≥96.0% (1)
≥96.0% (GC) (2)
≥96.0% (GC,T) (1)
≥96.0% (T) (7)
≥97% (10)
≥97.0% (GC) (10)
≥97.0% (GC,T) (10)
≥97.0% (T) (11)
≥97.5% (1)
≥98% (5)
≥98.0% (GC) (11)
≥98.0% (GC,T) (5)
≥98.0% (HPLC) (4)
≥98.0% (HPLC,T) (3)
≥98.0% (T) (22)
≥99.0% (T) (4)
37.5 to 42.5% (1)
80.0 to 85.0% (2)
90% (5)
94% (7)
95% (10)
96% (19)
97% (59)
98% (46)
98+% (4)
99% (21)

Physical Form

Chunks and/or Powder (2)
Crystalline (21)
Crystalline Low Melting Solid (1)
Crystalline Lumps (5)
Crystalline Powder (85)
Crystalline Powder or Crystals (4)
Crystalline Powder or Powder (1)
Crystalline Powder or Solid (1)
Crystalline Solid (1)
Crystals (4)
Crystals or Powder (2)
Fine Crystalline Powder (1)
Liquid (91)
Lumps (2)
Powder (30)
Powder or Granules (3)
Powder, Crystals or Chunks (2)
Solid (14)
Solution (2)

Boiling Point

100°C (2)
102°C to 103°C (13 mmHg) (2)
111°C to 112°C (3)
111.0°C to 113.0°C (2.5 mmHg) (2)
115.0°C (2)
118.0°C to 120.0°C (2.2 mmHg) (3)
124°C to 126°C (10 mmHg) (1)
125°C (2)
125°C to 128°C (10 mmHg) (2)
126°C to 128°C (2)
128°C (1)
130°C to 132°C (1 mmHg) (2)
131°C to 132°C (2)
142°C to 145°C (9 mmHg, lit.) (1)
142.0°C to 150.0°C (1)
144°C (1 mmHg) (1)
145°C (1)
155°C to 157°C (2)
156°C (3)
156.0°C to 158.0°C (1)
157°C (1)
158°C (2)
160°C (15 mmHg) (3)
163°C to 164°C (14 mmHg) (3)
165°C (1)
165°C (11 mmHg) (2)
165.0°C (12.0 mmHg) (2)
166°C (2)
176°C to 178°C (2)
180°C (2)
183°C to 185°C (0.2 mmHg) (3)
186°C (2)
220°C (2)
227°C (1)
234°C (3)
235°C (0.9 mmHg) (3)
235.0°C (0.9 mmHg) (3)
240°C (3)
240°C (10 mmHg) (3)
240.0°C (10.0 mmHg) (1)
270°C (1)
38°C to 40°C (2)
42°C (12 mmHg) (2)
47°C to 49°C (3 mmHg) (2)
63°C to 64°C (11 mmHg) (4)
69.0°C (33.0 mmHg) (3)
69.0°C to 70.0°C (10.0 mmHg) (3)
70°C (1 mmHg) (3)
70.0°C (1.0 mmHg) (2)
72°C (2)
74°C (1)
74.0°C to 75.0°C (12.0 mmHg) (2)
75°C to 79°C (12 mmHg) (1)
78°C (3)
81°C to 82°C (729 mmHg) (1)
84°C (12 mmHg) (3)
95°C to 97°C (10 mmHg) (2)
97°C (0.1 mmHg) (2)
98°C (1)

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Molecular Weight (g/mol)

116.909 (2)
118.16 (2)
124.076 (3)
124.08 (2)
124.548 (2)
128.55 (2)
136.12 (2)
138.15 (3)
148.96 (1)
150.14 (2)
152.602 (1)
152.61 (3)
158.98 (1)
158.99 (3)
160.241 (3)
162.125 (2)
166.157 (2)
166.16 (1)
166.16 g/mol (3)
166.20 (2)
168.19 (1)
171.02 (2)
180.656 (4)
180.66 (3)
186.208 (2)
190.56 (3)
193.19 (6)
199.7 (1)
200.22 (8)
202.19 (3)
202.32 (5)
206.25 (1)
208.238 (6)
208.24 (2)
211.04 (1)
214.25 (3)
222.312 (1)
224.19 g/mol (1)
224.29 (1)
227.13 (2)
228.28 (8)
229.26 (2)
231.802 (3)
231.81 (2)
232.73 (6)
234.025 (2)
243.29 (3)
250.31 (3)
250.319 (4)
256.32 (1)
263.28 (6)
268.34 (7)
269.33 (1)
269.483 (1)
274.39 (3)
276.32 (3)
276.45 (6)
277.817 (2)
280.42 (3)
280.436 (9)
286.484 (1)
292.19 (1)
298.41 (2)
304.37 (3)
310.851 (2)
312.437 (2)
334.384 (2)
334.48 (1)
339.342 (5)
344.261 (2)
346.24 (1)
350.486 (2)
361.54 (3)
369.32 (1)
370.64 (1)
370.646 (6)
381.46 (1)
384.40 (6)
393.555 (2)
394.39 (2)
395.45 (1)
396.41 (4)
398.43 (12)
404.402 (2)
404.452 (4)
406.276 (1)
410.54 (2)
412.45 (8)
413.64 (2)
418.643 (3)
422.61 (2)
422.618 (2)
426.48 (14)
440.51 (6)
440.571 (2)
451.558 (1)
454.53 (5)
458.48 (6)
462.513 (2)
465.69 (3)
466.65 (2)
497.492 (1)
498.54 (1)
498.543 (2)
502.30 (1)
502.805 (1)
506.62 (1)
506.634 (2)
507.67 (4)
511.06 (6)
519.32 (2)
528.26 (1)
534.56 (2)
535.1 (2)
541.545 (1)
542.04 (6)
549.91 (2)
551.04 (2)
563.77 (1)
577.762 (2)
578.672 (1)
599.728 (1)
603.80 (4)
621.94 (2)
624.68 (2)
635.15 (1)
667.29 (3)
670.69 (2)
690.46 (2)
715.952 (1)
738.19 (5)
738.41 (2)
740.66 (1)
76.079 (2)
779.31 (3)
903.27 (4)

Quantity

0.1 g (1)
0.25 g (2)
0.5 g (8)
1 L (1)
1 g (82)
1 mL (1)
10 g (21)
100 g (12)
100 mL (11)
100 mg (12)
2 g (11)
2 x 500 g (1)
2.5 kg (1)
200 mg (1)
25 g (51)
25 mL (13)
25 mg (1)
250 g (4)
250 mL (2)
250 mg (23)
4 L (1)
5 g (83)
5 mL (4)
50 g (10)
50 mL (3)
50 mg (1)
500 g (6)
500 mL (9)
500 mg (2)
800 mL (1)

Percent Purity

≥80% (1)
≥85.0% (GC) (3)
≥85.0% (T) (1)
≥88% (2)
≥90% (3)
≥90.0% (GC) (3)
≥93.0% (GC) (3)
≥93.0% (N) (2)
≥94% (1)
≥94.0% (T) (2)
≥95.0% (GC) (8)
≥95.0% (GC,T) (2)
≥95.0% (HPLC) (1)
≥95.0% (N) (1)
≥95.0% (T) (2)
≥96.0% (1)
≥96.0% (GC) (2)
≥96.0% (GC,T) (1)
≥96.0% (T) (7)
≥97% (10)
≥97.0% (GC) (10)
≥97.0% (GC,T) (10)
≥97.0% (T) (11)
≥97.5% (1)
≥98% (5)
≥98.0% (GC) (11)
≥98.0% (GC,T) (5)
≥98.0% (HPLC) (4)
≥98.0% (HPLC,T) (3)
≥98.0% (T) (22)
≥99.0% (T) (4)
37.5 to 42.5% (1)
80.0 to 85.0% (2)
90% (5)
94% (7)
95% (10)
96% (19)
97% (59)
98% (46)
98+% (4)
99% (21)

Physical Form

Chunks and/or Powder (2)
Crystalline (21)
Crystalline Low Melting Solid (1)
Crystalline Lumps (5)
Crystalline Powder (85)
Crystalline Powder or Crystals (4)
Crystalline Powder or Powder (1)
Crystalline Powder or Solid (1)
Crystalline Solid (1)
Crystals (4)
Crystals or Powder (2)
Fine Crystalline Powder (1)
Liquid (91)
Lumps (2)
Powder (30)
Powder or Granules (3)
Powder, Crystals or Chunks (2)
Solid (14)
Solution (2)

Boiling Point

100°C (2)
102°C to 103°C (13 mmHg) (2)
111°C to 112°C (3)
111.0°C to 113.0°C (2.5 mmHg) (2)
115.0°C (2)
118.0°C to 120.0°C (2.2 mmHg) (3)
124°C to 126°C (10 mmHg) (1)
125°C (2)
125°C to 128°C (10 mmHg) (2)
126°C to 128°C (2)
128°C (1)
130°C to 132°C (1 mmHg) (2)
131°C to 132°C (2)
142°C to 145°C (9 mmHg, lit.) (1)
142.0°C to 150.0°C (1)
144°C (1 mmHg) (1)
145°C (1)
155°C to 157°C (2)
156°C (3)
156.0°C to 158.0°C (1)
157°C (1)
158°C (2)
160°C (15 mmHg) (3)
163°C to 164°C (14 mmHg) (3)
165°C (1)
165°C (11 mmHg) (2)
165.0°C (12.0 mmHg) (2)
166°C (2)
176°C to 178°C (2)
180°C (2)
183°C to 185°C (0.2 mmHg) (3)
186°C (2)
220°C (2)
227°C (1)
234°C (3)
235°C (0.9 mmHg) (3)
235.0°C (0.9 mmHg) (3)
240°C (3)
240°C (10 mmHg) (3)
240.0°C (10.0 mmHg) (1)
270°C (1)
38°C to 40°C (2)
42°C (12 mmHg) (2)
47°C to 49°C (3 mmHg) (2)
63°C to 64°C (11 mmHg) (4)
69.0°C (33.0 mmHg) (3)
69.0°C to 70.0°C (10.0 mmHg) (3)
70°C (1 mmHg) (3)
70.0°C (1.0 mmHg) (2)
72°C (2)
74°C (1)
74.0°C to 75.0°C (12.0 mmHg) (2)
75°C to 79°C (12 mmHg) (1)
78°C (3)
81°C to 82°C (729 mmHg) (1)
84°C (12 mmHg) (3)
95°C to 97°C (10 mmHg) (2)
97°C (0.1 mmHg) (2)
98°C (1)

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Technical (9)

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