8.40099
n-Butyl isocyanate
for synthesis
Synonym(s):
Isocyanic acid butyl ester
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 mL | Please contact Customer Service for Availability | CZK 4,000.00 CZK 3,000.00 |
250 mL | Please contact Customer Service for Availability | CZK 4,400.00 |
About This Item
CZK 3,000.00
List PriceCZK 4,000.00Save 25%vapor pressure
23 hPa ( 20 °C)
Quality Segment
assay
≥98.0% (GC)
form
liquid
autoignition temp.
425 °C
potency
360 mg/kg LD50, oral (rat)
expl. lim.
1.3-10 % (v/v)
bp
116 °C/1013 hPa
mp
-75 °C
transition temp
flash point 19 °C
density
0.89 g/cm3 at 20 °C
General description
Application
Preparation Note
Analysis Note
Density (d 20 °C/ 4 °C):0.887 - 0.890
Appearance of substance (visual):clear to light turbid
Identity (IR):passes test
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥98.0% (GC) | assay - | assay 98% | assay - |
| Quality Level 200 | Quality Level 200, 300 | Quality Level 100 | Quality Level 200 |
| density 0.89 g/cm3 at 20 °C | density 1.10 g/cm3 at 20 °C | density 0.88 g/mL at 25 °C (lit.) | density 1.00 g/cm3 at 20 °C |
| form liquid | form liquid | form liquid | form liquid |
| mp -75 °C | mp -33 °C | mp - | mp - |
| bp 116 °C/1013 hPa | bp 165 °C/1013 hPa | bp 115 °C (lit.) | bp 30-35 °C/1 hPa |
signalword
Danger
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 2 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
51.8 °F - closed cup
flash_point_c
11 °C - closed cup
Certificates of Analysis (COA)
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