511773
sec-Butyl isocyanate
98%
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About This Item
Linear Formula:
C2H5CH(CH3)NCO
CAS Number:
Molecular Weight:
99.13
UNSPSC Code:
12352100
PubChem Substance ID:
MDL number:
InChI
1S/C5H9NO/c1-3-5(2)6-4-7/h5H,3H2,1-2H3
SMILES string
CCC(C)N=C=O
InChI key
DUUSMHZSZWMNCB-UHFFFAOYSA-N
vapor pressure
1.87 psi ( 20 °C)
assay
98%
refractive index
n20/D 1.4 (lit.)
bp
101 °C (lit.)
density
0.864 g/mL at 25 °C (lit.)
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Flam. Liq. 2 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
38.0 °F - closed cup
flash_point_c
3.33 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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