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B103500

丁酸

Name: 丁酸
Brand: ALDRICH

≥99%

别名:

1-丙烷羧酸, 丙基甲酸, 乙酸乙酯, 正-丁酸

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线性分子式:

CH₃CH₂CH₂COOH

化学文摘社编号:

107-92-6

分子量:

88.11

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24891550

EC Number:

203-532-3

Beilstein/REAXYS Number:

906770

MDL number:

MFCD00002814

Assay:

≥99%

Form:

liquid

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属性

vapor density

3.04 (vs air)

Quality Level

200

vapor pressure

0.43 mmHg ( 20 °C)

assay

≥99%

form

liquid

autoignition temp.

824 °F

expl. lim.

10 %

technique(s)

HPLC: suitable

refractive index

n20/D 1.398 (lit.)

pH

2 (25 °C, 10 g/L), 3 (20 °C, 10 g/L)

bp

162 °C (lit.)

mp

−6-−3 °C (lit.)

solubility

water: soluble 10 g/L at 20 °C

density

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)

说明

General description

丁酸，又称乙基乙酸，一种短链挥发性脂肪酸，常用作前体合成丁酸乙酯和丁酸丁酯。

Application

丁酸可用作制备 4-庚酮的起始原料。

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pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H314,H335

pcodes

P261 - P271 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

161.6 °F - closed cup

flash_point_c

72 °C - closed cup

ppe

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

法规信息

危险化学品

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商品

Probiotics and Human Health

Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.

4-Heptanone

Davis R, et al.

Organic Syntheses, 47, 75-75 (1967)

Effect of acute acid-base disturbances on the phosphorylation of phospholipase C-γ1 and Erk1/2 in the renal proximal tubule.

Lara A Skelton et al.

Physiological reports, 3(3) (2015-03-18)

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

Inactivating mutations of acetyltransferase genes in B-cell lymphoma.

Laura Pasqualucci et al.

Nature, 471(7337), 189-195 (2011-03-11)

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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全球贸易项目编号

货号	GTIN
B103500-5ML	04061837371059
B103500-500ML	04061837371042
B103500-100ML	04061837371011

主要文件

丁酸

≥99%

选择尺寸

关于此项目

vapor density

Quality Level

vapor pressure

assay

form

autoignition temp.

expl. lim.

technique(s)

refractive index

pH

bp

mp

solubility

density

SMILES string

InChI

InChI key

Gene Information

General description

Application

Still not finding the right product?

安全信息

pictograms

signalword

hcodes

pcodes

Hazard Classifications

target_organs

存储类别

wgk

flash_point_f

flash_point_c

ppe

法规信息

文件

分析证书(COA)

已有该产品？

技术文章和实验方案

商品

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全球贸易项目编号