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安全信息

B103500

Sigma-Aldrich

丁酸

≥99%

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线性分子式:
CH3CH2CH2COOH
CAS号:
107-92-6
分子量:
88.11
Beilstein:
906770
EC 号:
203-532-3
MDL编号:
MFCD00002814
PubChem化学物质编号:
24891550
NACRES:
NA.22

蒸汽密度

3.04 (vs air)

质量水平

200

蒸汽压

0.43 mmHg ( 20 °C)

检测方案

≥99%

形式

liquid

自燃温度

824 °F

expl. lim.

10 %

technique(s)

HPLC: suitable

折射率

n20/D 1.398 (lit.)

pH值（酸碱度）

2 (25 °C, 10 g/L)
3 (20 °C, 10 g/L)

bp

162 °C (lit.)

mp

−6-−3 °C (lit.)

密度

0.964 g/mL at 25 °C (lit.)

SMILES string

CCCC(O)=O

InChI

1S/C4H8O2/c1-2-3-4(5)6/h2-3H2,1H3,(H,5,6)

InChI key

FERIUCNNQQJTOY-UHFFFAOYSA-N

Gene Information

human ... HDAC1(3065)

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相关类别

应用

丁酸可用作制备 4-庚酮的起始原料。

象形图

CorrosionExclamation mark
GHS05,GHS07

警示用语：

Danger

危险声明

H302 - H314

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

闪点(°F)

161.6 °F - closed cup

闪点(°C)

72 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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4-Heptanone
Davis R, et al.
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B-cell non-Hodgkin's lymphoma comprises biologically and clinically distinct diseases the pathogenesis of which is associated with genetic lesions affecting oncogenes and tumour-suppressor genes. We report here that the two most common types--follicular lymphoma and diffuse large B-cell lymphoma--harbour frequent structural
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The renal proximal tubule (PT) plays a major role in whole-body pH homeostasis by secreting H(+) into the tubule lumen. Previous work demonstrated that PTs respond to basolateral changes in [CO2] and [HCO3-] by appropriately altering H(+) secretion-responses blocked by
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