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主要文件

安全信息

D90601

Sigma-Aldrich

1,2-二乙苯

technical grade, 92%

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10 EA
CN¥8,680.13

CN¥8,680.13


预计发货时间October 09, 2025详情


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10 EA
CN¥8,680.13

About This Item

线性分子式:
C6H4(C2H5)2
CAS Number:
分子量:
134.22
Beilstein:
1904392
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

CN¥8,680.13


预计发货时间October 09, 2025详情


获取大包装报价

等级

technical grade

质量水平

方案

92%

表单

liquid

自燃温度

743 °F

折射率

n20/D 1.502 (lit.)

沸点

183 °C (lit.)

mp

−31 °C (lit.)

密度

0.88 g/mL at 25 °C (lit.)

SMILES字符串

CCc1ccccc1CC

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此商品
9433447752PHL83295
芒柄花素 analytical standard

94334

芒柄花素

芒柄花素 ≥99.0% (TLC)

47752

芒柄花素

grade

primary reference standard

grade

analytical standard

grade

-

grade

primary reference standard

format

neat

format

neat

format

-

format

neat

product line

phyproof® Reference Substance

product line

-

product line

-

product line

phyproof® Reference Substance

assay

≥95.0% (HPLC)

assay

≥98.0% (HPLC)

assay

≥99.0% (TLC)

assay

≥95.0% (HPLC)

manufacturer/tradename

PhytoLab

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

PhytoLab

application(s)

food and beverages

application(s)

food and beverages

application(s)

metabolomics
vitamins, nutraceuticals, and natural products

application(s)

food and beverages

象形图

Flame

警示用语:

Warning

危险声明

预防措施声明

危险分类

Flam. Liq. 3

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

131.0 °F - closed cup

闪点(°C)

55 °C - closed cup

个人防护装备

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

法规信息

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  • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number

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    Crystal Cox et al.
    American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics, 145(4), 505-513 (2014-04-08)
    Nickel-titanium closed-coil springs are purported to deliver constant forces over extended ranges of activation and working times. In-vivo studies supporting this claim are limited. The objective of this study was to evaluate changes in force-decay properties of nickel-titanium closed-coil springs
    Giovanna Visioli et al.
    Bulletin of environmental contamination and toxicology, 92(4), 490-496 (2013-11-30)
    In vitro short-term chronic phytotoxicity germination and root elongation test were applied to test the effects of nickel (Ni) in seed germination and root elongation in six plants species: Cucumis sativus (Cucurbitaceae), Lepidium sativum and Brassica nigra (Brassicaceae), Trifolium alexandrinum
    Egor Geist et al.
    Natural product reports, 31(4), 441-448 (2014-02-28)
    This Highlight covers the current status of relatively unexplored sp(3)-sp(3) cross-coupling reactions with particular focus on natural product and related syntheses.
    Gonensin O Bozdag et al.
    Gene, 538(2), 251-257 (2014-02-04)
    Nickel is an essential micronutrient due to its involvement in many enzymatic reactions as a cofactor. However, excess of this element is toxic to biological systems. Here, we constructed a cDNA library from Beta maritima and screened it in the
    Daniel H Rothman et al.
    Proceedings of the National Academy of Sciences of the United States of America, 111(15), 5462-5467 (2014-04-08)
    The end-Permian extinction is associated with a mysterious disruption to Earth's carbon cycle. Here we identify causal mechanisms via three observations. First, we show that geochemical signals indicate superexponential growth of the marine inorganic carbon reservoir, coincident with the extinction

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