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542-56-3 Isobutyl nitrite

product Name Isobutyl nitrite
CAS No 542-56-3
Synonyms 4-01-00-01595 (Beilstein Handbook Reference); BRN 1699518; Blackjack; CCRIS 1099; HSDB 4368; IBN; NCI-C61052; Nitrous acid, 2-methylpropyl ester; Nitrous acid, isobutyl ester; 2-methylpropyl nitrite; Isobutylnitrite
Molecular Formula C4H9NO2
Molecular Weight 103.1198
InChI InChI=1/C4H9NO2/c1-4(2)3-7-5-6/h4H,3H2,1-2H3
EINECS 208-819-7
Molecular Structure 542-56-3 Isobutyl nitrite
Density 0.99g/cm3
Boiling point 70.5°C at 760 mmHg
Refractive index 1.416
Water solubility <0.1 g/100 mL (19℃)
Vapour Pressur 140mmHg at 25°C
Hazard Symbols  F:Flammable;
 T:Toxic;
Risk Codes R11:;
R20/22:;
R45:;
R68:;
Safety Description S45:;
S53:;