270296
碳化钙
pieces, thickness <10 mm , typically, technical grade, ~80%
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关于此项目
线性分子式:
CaC2
化学文摘社编号:
分子量:
64.10
Beilstein:
3909011
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:
NACRES:
NA.23
等级
technical grade
方案
~80%
表单
pieces
厚度
<10 mm , typically
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
监管及禁止进口产品
此项目有
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)
F Testud et al.
Journal francais d'ophtalmologie, 25(3), 308-311 (2002-04-10)
A case of severe ocular burns in an amateur speleologist is reported. The explosion of his acetylene lamp caused the projection of calcium carbide particles, which induced burning of the cornea and conjunctiva in both eyes. He slowly recovered in
Zhenhua Chen et al.
Ying yong sheng tai xue bao = The journal of applied ecology, 16(2), 238-242 (2005-04-28)
With simulation test of in-situ soil column, this paper studied the effects of urease inhibitor hydroquinone (HQ), nitrification inhibitors coated calcium carbide (ECC) and dicyandiamide (DCD),and their different combinations on the persistence, oxidation, and leaching of soil urea's hydrolyzed product
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