ACS reagent
200
2.55 (vs air)
5.5 mmHg
≥99.4%
liquid
649 °F
11.2 %
≤0.0008 meq/g Titr. acid≤0.01% butyraldehyde≤0.1% water≤0.2% butyl ether
≤0.005%
APHA: ≤10
n20/D 1.399 (lit.)
7 (20 °C, 70 g/L)
116-118 °C (lit.)
−90 °C (lit.)
0.81 g/mL at 25 °C (lit.)
CCCCO
1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3
LRHPLDYGYMQRHN-UHFFFAOYSA-N
Danger
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
3 - Flammable liquids
WGK 1
95.0 °F - Pensky-Martens closed cup
35 °C - Pensky-Martens closed cup