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Merck
CN

05-0470

Sigma-Aldrich

碳化钙

CP

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About This Item

线性分子式:
CaC2
CAS号:
分子量:
64.10
Beilstein:
3909011
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:

等级

CP

表单

crystalline

存货情况

available only in Japan

pH值(酸碱度)

12.48 (20 g/L)

密度

2.22 g/mL at 25 °C (lit.)

SMILES字符串

[Ca++].[C-]#[C-]

InChI

1S/C2.Ca/c1-2;/q-2;+2

InChI key

UIXRSLJINYRGFQ-UHFFFAOYSA-N

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警示用语:

Danger

危险分类

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3 - Water-react 1

靶器官

Respiratory system

储存分类代码

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Xiaoguang Jiao et al.
Science in China. Series C, Life sciences, 48 Suppl 1, 26-32 (2005-08-11)
A field experiment was carried out at the Shenyang Experimental Station of Ecology (CAS) in order to study the effects of slow-release urea fertilizers high polymer-coated urea (SRU1), SRU1 mixed with dicyandiamide DCD (SRU2), and SRU1 mixed with calcium carbide
G Malla et al.
Chemosphere, 58(2), 141-147 (2004-12-02)
Mitigation of methane (CH4) and nitrous oxide (N2O) emissions from soil is important to reduce the global warming. Efficacy of five nitrification inhibitors, i.e. neem (Azadirachta melia) cake, thiosulphate, coated calcium carbide, neem oil coated urea and dicyandiamide (DCD) and
Production of calcium carbide from fine biochars.
Guodong Li et al.
Angewandte Chemie (International ed. in English), 49(45), 8480-8483 (2010-09-14)
Yan-Ling Li et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(23), 9289-9294 (2013-05-22)
Carbon can exist as isolated dumbbell, 1D chain, 2D plane, and 3D network in carbon solids or carbon-based compounds, which attributes to its rich chemical binding way, including sp-, sp(2)-, and sp(3)-hybridized bonds. sp(2)-hybridizing carbon always captures special attention due
Zhong-yuan Lu et al.
Huan jing ke xue= Huanjing kexue, 27(4), 775-778 (2006-06-14)
To recycle calcium carbide residue effectively, calcium carbide of different crystal form, including global aragonite, calcite and acicular calcium carbide was synthesized. Both the influence of pretreatment in the purity of calcium carbide, and the influence of temperatures of carbonization

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