Nome do item:
2-Butanol
Descrição:
2-Butanol is derives from a hydride of a butane ,it is is a secondary alcohol that is butane substituted by a hydroxy group at position 2, and appears as a clear colorless liquid with an alcohol odor.Its molecular formula is C4H10O or CH3CHOHCH2CH3.
Grupo:
Solvents
Número CAS:
78-92-2
Número EC:
201-158-5
Sinônimos:
3-Methylthiocrotonic acid,S-sec-butyl ester, sec-Butyl S-senecthioate, 2-Butanol, S-sec-Butyl 3-methyl-2-butenethioate, 1-methyl-1-propanol, sec-Butyl 3-methyl-2-butenethioate, 2-Butanol, sec. Butanol, sec. Butyl alcohol, 1-Methyl-1-propanol, Ethyl methyl carbinol, 2-Butanol, sec-Butanol, sec-Butylalkohol, 1-Methyl-1-propanol, Ethylmethylcarbinol, 2-Butanol, SEC-BUTYL ALCOHOL, sec-Butylalcohol, sec-Butanol, 2-Butanol; secundary butyl alcohol, 2-Butanol, 2-BUTANOL 0740, Sec-Butanol Tambor 200
Nome IUPAC:
butan-2-ol
Fórmula molecular:
C4H1O
Peso molecular:
74.123 g/mol
Ponto de ebulição:
99.5ºC
Ponto de inflamação:
26ºC
Ponto de fusão:
-115ºC
Solubilidade:
Solubility in water, g/100ml at 25 °C: 21
Densidade:
0.8 g/cm3
Classe de perigo:
3
Código HS:
2905142000
RID/ADR:
UN 1120
Declarações de risco:
R10; R36/37; R67
Declaração de Perigo:
H226; H319; H335; H336
Declaração de Cuidado:
P210; P280; P304 + P340 + P312; P305 + P351 + P338; P337 + P313; P403 + P235
Sinais:
Warning