Fisher Scientific
Products
Chemicals
Organic compounds
Organonitrogen Compounds
Isocyanates

Isocyanates

Organic compounds that contain a nitrogen atom bonded to a carbon atom that is bonded to an oxygen atom, both bonds are double bonds, in the following structure: R-N=C=O, where R is any carbon chain or group.

Quantity

1 L (4)
1 g (73)
1 kg (1)
1 mL (4)
10 g (10)
10 mL (1)
100 g (17)
100 mL (6)
100 mg (4)
1g (1)
2 g (3)
25 g (58)
25 mL (10)
25 mg (2)
250 g (4)
250 mL (3)
250 mg (15)
5 g (91)
5 mL (11)
50 g (3)
50 mL (1)
50 mg (2)
500 g (7)
500 mL (5)
5g (1)

Molecular Weight (g/mol)

105.52 (3)
105.521 (4)
111.14 (2)
111.144 (2)
113.16 (1)
115.09 (3)
119.12 (3)
119.123 (1)
119.51 (2)
119.55 (1)
125.17 (2)
127.18 (2)
127.19 (5)
133.15 (24)
139.15 (1)
139.17 (1)
140.14 (5)
141.21 (1)
142.16 (1)
143.14 (3)
144.13 (6)
144.133 (5)
147.13 (4)
147.133 (1)
147.177 (19)
147.18 (5)
154.13 (1)
155.24 (4)
155.241 (2)
160.13 (2)
160.132 (4)
161.16 (3)
161.204 (2)
163.17 (2)
163.18 (8)
164.12 (12)
166.18 (1)
167.16 (1)
168.19 (2)
168.20 (8)
169.18 (2)
169.183 (4)
171.2 (1)
173.55 (1)
175.187 (1)
175.205 (3)
175.23 (3)
175.231 (4)
177.16 (2)
177.203 (2)
177.25 (5)
179.175 (2)
180.63 (1)
181.21 (1)
183.68 (1)
184.24 (1)
188.007 (13)
188.01 (9)
188.19 (3)
188.39 (9)
188.4 (4)
189.214 (2)
191.19 (3)
191.23 (2)
194.23 (2)
195.22 (2)
197.20 (1)
197.24 (6)
198.56 (2)
199.007 (2)
199.209 (2)
199.213 (5)
201.65 (1)
202.04 (2)
203.12 (10)
207.27 (1)
210.192 (2)
211.349 (3)
216.28 (1)
216.66 (1)
219.24 (2)
222.28 (3)
222.29 (9)
225.25 (2)
227.69 (1)
229.7 (1)
231.22 (1)
241.08 (1)
241.69 (1)
245.085 (2)
254.31 (1)
260.55 (1)
262.35 (7)
263.25 (1)
264.284 (2)
277.28 (1)
295.5 (2)
295.51 (2)
83.09 (4)
99.13 (3)

Percent Purity

≥80.0% (GC) (2)
≥90.0% (GC) (5)
≥95% (2)
≥95.0% (GC) (2)
≥95.0% (T) (1)
≥97% (3)
≥97.0% (GC) (10)
≥97.0% (GC,T) (1)
≥97.0% (N) (3)
≥98% (8)
≥98.0% (GC) (47)
≥98.0% (GC,T) (3)
≥99.0% (GC) (11)
≥99.0% (sum of enantiomers, GC); ≥99.0% (4)
90% (13)
94% (1)
95% (16)
96% (8)
97% (74)
98% (58)
99% (29)
99+% (5)

Boiling Point

101°C (5 mmHg) (1)
101°C to 104°C (33 mmHg) (2)
101°C to 104°C (33.0 mmHg) (2)
102°C to 104°C (4 mmHg) (2)
102.0°C to 104.0°C (14.0 mmHg) (3)
103°C (2)
106°C to 108°C (0.16 mmHg) (2)
107°C to 108°C (3 mmHg) (2)
112°C to 114°C (1010.0 hPa) (2)
114°C to 115°C (1 mmHg) (3)
118°C (4)
118°C to 120°C (18 mmHg) (2)
119°C to 120°C (20 mmHg) (2)
120°C (1)
126°C (5)
130°C (3)
130°C to 131°C (11 mmHg) (2)
130°C to 131°C (11.0 mmHg) (2)
135°C (7)
135.0°C to 137.0°C (17.0 mmHg) (2)
136.0°C to 137.0°C (1)
137°C to 138°C (11 mmHg) (2)
139°C to 141°C (11 mmHg) (2)
145°C to 146°C (32 mmHg) (1)
146°C (2)
147.0°C (2)
149°C to 150°C (3 mmHg) (2)
152°C to 154°C (1)
153°C (10 mmHg) (3)
153.0°C (10.0 mmHg) (3)
157°C to 161°C (21 mmHg) (2)
158°C to 159°C (15 mmHg) (3)
159°C (2)
161°C (1)
162°C (2)
162°C to 163°C (1)
162°C to 163°C (lit.) (3)
162°C to 164°C (3)
162°C to 164°C (lit.) (2)
164°C (2)
168°C (3)
168°C to 170°C (lit.) (2)
170°C (2)
170°C to 172°C (2)
172°C to 173°C (5 mmHg) (2)
183°C (2)
184°C (1)
186°C (4)
200°C to 204°C (3)
210°C (4)
210.0°C to 211.0°C (1)
213°C (3)
218°C to 220°C (2)
220°C (2)
235°C (2)
242°C to 244°C (2)
243.0°C (3)
244°C (1)
25.0°C (10.0 mmHg) (3)
255°C (5)
255.0°C (3)
260°C (lit.) (2)
269°C (4)
269°C to 270°C (2)
282°C (2)
48°C to 49°C (0.9mmHg) (1)
50°C to 55°C (20 mmHg) (2)
53°C to 54°C (0.8 mmHg) (3)
55°C (2)
55°C to 56°C (2.5 mmHg) (4)
55°C to 56°C/2.5 mmHg (4)
55.0°C to 56.0°C (2.5 mmHg) (2)
56°C (3 mmHg) (1)
58°C (1 mmHg) (2)
58°C to 60°C (20 mmHg) (3)
60°C to 66°C (0.6 mmHg) (2)
64°C (0.6 mmHg) (1)
66°C (2)
67°C to 68°C (1 mmHg) (3)
68°C (5 mmHg) (1)
68.0°C (2.0 mmHg) (1)
70°C to 72°C (10 mmHg) (1)
70.0°C to 72.0°C (10.0 mmHg) (4)
74°C (2)
74°C to 75°C (4 mmHg) (2)
75°C to 76°C (12 mmHg) (2)
78°C (2)
78°C (22 mmHg) (3)
80°C (2)
80°C (1 mmHg) (3)
80°C to 85°C (20 mmHg) (4)
80.0°C to 85.0°C (20.0 mmHg) (3)
82°C to 85°C (0.1 mmHg) (2)
85°C (4)
85°C to 86°C (lit.) (3)
87°C to 89°C (2)
87°C to 89°C (lit.) (2)
90.0°C (0.6 mmHg) (3)
94°C to 96°C (21 mmHg) (2)
94°C to 96°C (21.0 mmHg) (2)
96°C (2)
98°C (2)

Physical Form

Crystalline Lumps (2)
Crystalline Needles or Solid (2)
Crystalline Powder (14)
Crystalline Solid (6)
Crystals (2)
Liquid (101)
Low Melting Solid (5)
Pellets (2)
Powder (3)
Slightly Viscous Liquid (2)
Solid (2)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

special offers

New Lab Start-Up (146)

brands

Alkali Scientific (3)
Ambeed (14)
Aobchem (729)
Cambridge Isotope Laboratories (1)
Cayman Chemical (44)
Chemscene (3)
eMolecules (26)
Indoor Biotechnologies (1)
Innovative Research Inc (2)
Lkt Laboratories (1)
Matrix Scientific (1)
Medchemexpress LLC (74)
MilliporeSigma Supelco (5)
MP Biomedicals, Inc (2)
Research Products International Corp (1)
Selleck Chemical LLC (1)
Sigma Aldrich Fine Chemicals Biosciences (9)
Sigma Organic Chemistry (67)
TCI America (80)
Thermo Scientific Chemicals (183)

special interests

Small and Specialty Supplier (128)

Quantity

1 L (4)
1 g (73)
1 kg (1)
1 mL (4)
10 g (10)
10 mL (1)
100 g (17)
100 mL (6)
100 mg (4)
1g (1)
2 g (3)
25 g (58)
25 mL (10)
25 mg (2)
250 g (4)
250 mL (3)
250 mg (15)
5 g (91)
5 mL (11)
50 g (3)
50 mL (1)
50 mg (2)
500 g (7)
500 mL (5)
5g (1)

Molecular Weight (g/mol)

105.52 (3)
105.521 (4)
111.14 (2)
111.144 (2)
113.16 (1)
115.09 (3)
119.12 (3)
119.123 (1)
119.51 (2)
119.55 (1)
125.17 (2)
127.18 (2)
127.19 (5)
133.15 (24)
139.15 (1)
139.17 (1)
140.14 (5)
141.21 (1)
142.16 (1)
143.14 (3)
144.13 (6)
144.133 (5)
147.13 (4)
147.133 (1)
147.177 (19)
147.18 (5)
154.13 (1)
155.24 (4)
155.241 (2)
160.13 (2)
160.132 (4)
161.16 (3)
161.204 (2)
163.17 (2)
163.18 (8)
164.12 (12)
166.18 (1)
167.16 (1)
168.19 (2)
168.20 (8)
169.18 (2)
169.183 (4)
171.2 (1)
173.55 (1)
175.187 (1)
175.205 (3)
175.23 (3)
175.231 (4)
177.16 (2)
177.203 (2)
177.25 (5)
179.175 (2)
180.63 (1)
181.21 (1)
183.68 (1)
184.24 (1)
188.007 (13)
188.01 (9)
188.19 (3)
188.39 (9)
188.4 (4)
189.214 (2)
191.19 (3)
191.23 (2)
194.23 (2)
195.22 (2)
197.20 (1)
197.24 (6)
198.56 (2)
199.007 (2)
199.209 (2)
199.213 (5)
201.65 (1)
202.04 (2)
203.12 (10)
207.27 (1)
210.192 (2)
211.349 (3)
216.28 (1)
216.66 (1)
219.24 (2)
222.28 (3)
222.29 (9)
225.25 (2)
227.69 (1)
229.7 (1)
231.22 (1)
241.08 (1)
241.69 (1)
245.085 (2)
254.31 (1)
260.55 (1)
262.35 (7)
263.25 (1)
264.284 (2)
277.28 (1)
295.5 (2)
295.51 (2)
83.09 (4)
99.13 (3)

Percent Purity

≥80.0% (GC) (2)
≥90.0% (GC) (5)
≥95% (2)
≥95.0% (GC) (2)
≥95.0% (T) (1)
≥97% (3)
≥97.0% (GC) (10)
≥97.0% (GC,T) (1)
≥97.0% (N) (3)
≥98% (8)
≥98.0% (GC) (47)
≥98.0% (GC,T) (3)
≥99.0% (GC) (11)
≥99.0% (sum of enantiomers, GC); ≥99.0% (4)
90% (13)
94% (1)
95% (16)
96% (8)
97% (74)
98% (58)
99% (29)
99+% (5)

Boiling Point

101°C (5 mmHg) (1)
101°C to 104°C (33 mmHg) (2)
101°C to 104°C (33.0 mmHg) (2)
102°C to 104°C (4 mmHg) (2)
102.0°C to 104.0°C (14.0 mmHg) (3)
103°C (2)
106°C to 108°C (0.16 mmHg) (2)
107°C to 108°C (3 mmHg) (2)
112°C to 114°C (1010.0 hPa) (2)
114°C to 115°C (1 mmHg) (3)
118°C (4)
118°C to 120°C (18 mmHg) (2)
119°C to 120°C (20 mmHg) (2)
120°C (1)
126°C (5)
130°C (3)
130°C to 131°C (11 mmHg) (2)
130°C to 131°C (11.0 mmHg) (2)
135°C (7)
135.0°C to 137.0°C (17.0 mmHg) (2)
136.0°C to 137.0°C (1)
137°C to 138°C (11 mmHg) (2)
139°C to 141°C (11 mmHg) (2)
145°C to 146°C (32 mmHg) (1)
146°C (2)
147.0°C (2)
149°C to 150°C (3 mmHg) (2)
152°C to 154°C (1)
153°C (10 mmHg) (3)
153.0°C (10.0 mmHg) (3)
157°C to 161°C (21 mmHg) (2)
158°C to 159°C (15 mmHg) (3)
159°C (2)
161°C (1)
162°C (2)
162°C to 163°C (1)
162°C to 163°C (lit.) (3)
162°C to 164°C (3)
162°C to 164°C (lit.) (2)
164°C (2)
168°C (3)
168°C to 170°C (lit.) (2)
170°C (2)
170°C to 172°C (2)
172°C to 173°C (5 mmHg) (2)
183°C (2)
184°C (1)
186°C (4)
200°C to 204°C (3)
210°C (4)
210.0°C to 211.0°C (1)
213°C (3)
218°C to 220°C (2)
220°C (2)
235°C (2)
242°C to 244°C (2)
243.0°C (3)
244°C (1)
25.0°C (10.0 mmHg) (3)
255°C (5)
255.0°C (3)
260°C (lit.) (2)
269°C (4)
269°C to 270°C (2)
282°C (2)
48°C to 49°C (0.9mmHg) (1)
50°C to 55°C (20 mmHg) (2)
53°C to 54°C (0.8 mmHg) (3)
55°C (2)
55°C to 56°C (2.5 mmHg) (4)
55°C to 56°C/2.5 mmHg (4)
55.0°C to 56.0°C (2.5 mmHg) (2)
56°C (3 mmHg) (1)
58°C (1 mmHg) (2)
58°C to 60°C (20 mmHg) (3)
60°C to 66°C (0.6 mmHg) (2)
64°C (0.6 mmHg) (1)
66°C (2)
67°C to 68°C (1 mmHg) (3)
68°C (5 mmHg) (1)
68.0°C (2.0 mmHg) (1)
70°C to 72°C (10 mmHg) (1)
70.0°C to 72.0°C (10.0 mmHg) (4)
74°C (2)
74°C to 75°C (4 mmHg) (2)
75°C to 76°C (12 mmHg) (2)
78°C (2)
78°C (22 mmHg) (3)
80°C (2)
80°C (1 mmHg) (3)
80°C to 85°C (20 mmHg) (4)
80.0°C to 85.0°C (20.0 mmHg) (3)
82°C to 85°C (0.1 mmHg) (2)
85°C (4)
85°C to 86°C (lit.) (3)
87°C to 89°C (2)
87°C to 89°C (lit.) (2)
90.0°C (0.6 mmHg) (3)
94°C to 96°C (21 mmHg) (2)
94°C to 96°C (21.0 mmHg) (2)
96°C (2)
98°C (2)

Physical Form

Crystalline Lumps (2)
Crystalline Needles or Solid (2)
Crystalline Powder (14)
Crystalline Solid (6)
Crystals (2)
Liquid (101)
Low Melting Solid (5)
Pellets (2)
Powder (3)
Slightly Viscous Liquid (2)
Solid (2)

Grade

For HPLC derivatization (1)
For chiral derivatization (4)
Technical (5)

Search Within Results

Keyword Search:

Clear All

706 – 720 of 1,090 results

706