选择尺寸
关于此项目
Quality Level
vapor density
2.5 (vs air)
vapor pressure
31 mmHg ( 20 °C), 44 mmHg ( 26 °C)
grade
ACS reagent, puriss. p.a.
assay
≥99.7% (GC)
form
solid or liquid
autoignition temp.
896 °F
expl. lim.
8 %
technique(s)
GC/GC: suitable
impurities
≤0.1% water, <0.01% carbonyl compounds (as HCHO)
evapn. residue
≤0.001%
refractive index
n20/D 1.387
pH
7 (20 °C)
bp
83 °C (lit.)
mp
23-26 °C (lit.)
density
0.775 g/mL at 25 °C (lit.)
cation traces
Al: ≤0.5 mg/kg, B: ≤0.02 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sn: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg
SMILES string
CC(C)(C)O
InChI
1S/C4H10O/c1-4(2,3)5/h5H,1-3H3
InChI key
DKGAVHZHDRPRBM-UHFFFAOYSA-N
General description
Application
- 作为脂肪酶介导的大豆油除臭剂馏分(SODD)醇解以产生生物柴油的溶剂。
- 作为含氧水溶液中的羟基(OH)自由基清除剂。
- 作为甘油在固体酸催化剂上醚化的反应物和溶剂,以产生甘油单丁醚(GMBE)和甘油二丁氧基醚(GDBE)。
- 作为对甲酚在杂多酸存在下的烷基化剂,以形成2-叔丁基对甲酚和2,6-二叔丁基对甲酚作为主要产物。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
59.0 °F - closed cup
flash_point_c
15 °C - closed cup
法规信息
此项目有
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 19460-500ML | 04061838761330 |
| 19460-1L | 04061838761316 |
| 19460-2.5L | 04061838761323 |

