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113018

巴豆酸

Name: 巴豆酸
Brand: ALDRICH

98%

别名:

反-2-丁烯酸

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关于此项目

线性分子式:

CH₃CH=CHCOOH

化学文摘社编号:

107-93-7

分子量:

86.09

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24847127

EC Number:

203-533-9

Beilstein/REAXYS Number:

1719943

MDL number:

MFCD00002701

Assay:

98%

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属性

vapor density

2.97 (vs air)

Quality Level

100

vapor pressure

0.19 mmHg ( 20 °C)

assay

98%

autoignition temp.

744 °F

expl. lim.

15.1 %, 171 °F, 2.2 %, 135 °F

bp

180-181 °C (lit.)

mp

70-72 °C (lit.)

solubility

H₂O: soluble

density

1.027 g/mL at 25 °C (lit.)

functional group

carboxylic acid

SMILES string

[H]\C(C)=C(\[H])C(O)=O

InChI

1S/C4H6O2/c1-2-3-4(5)6/h2-3H,1H3,(H,5,6)/b3-2+

InChI key

LDHQCZJRKDOVOX-NSCUHMNNSA-N

说明

General description

根据二级反应动力学，巴豆酸可与丁-2-醇发生酯化。

Application

通过利用γ射线，巴豆酸可用于巴豆酸水凝胶系统的共聚合。交联的共聚巴豆酸水凝胶释放的肥料和药物有助于防止环境污染。

Preparation Note

巴豆酸以100 mg/ml的浓度溶于水中，得到澄清无色的溶液。

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pictograms

GHS05

signalword

Danger

hcodes

H318

pcodes

P280 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

190.4 °F - closed cup

flash_point_c

88 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品

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Chemical renal medullectomy. Effect on urinary prostaglandin E2 and plasma renin in response to variations in sodium intake and in relation to blood pressure.

R F Bing et al.

Hypertension (Dallas, Tex. : 1979), 5(6), 951-957 (1983-11-01)

We have studied the possible vasodepressor role of the renal medulla by chemical medullectomy. Bromoethylamine hydrobromide (200 mg/kg) was injected to induce selective renal medullary necrosis in rats. The acute effects on sodium balance and long-term effects on blood pressure

Expression of the entire polyhydroxybutyrate operon of

Rita Mozes-Koch et al.

Journal of biological engineering, 11, 44-44 (2017-12-05)

Previously we demonstrated that an entire bacterial operon (the PRN operon) is expressible in plants when driven by the Tomato -yellow-leaf-curl-virus (TYLCV) -derived universal vector IL-60.Petroleum-derived plastics are not degradable, and are therefore harmful to the environment. Fermentation of bacteria

Photosynthetic poly-β-hydroxybutyrate accumulation in unicellular cyanobacterium Synechocystis sp. PCC 6714.

Donya Kamravamanesh et al.

AMB Express, 7(1), 143-143 (2017-07-09)

Poly-β-hydroxybutyrate (PHB) production from CO

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全球贸易项目编号

货号	GTIN
113018-500G	04061838700759
113018-3KG	04061832489148