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草酸 二水合物

25篇引用文献 COA COA
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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
O755582-100g
 100g 期货 Stock Image
O755582-500g
 500g 期货 Stock Image
大包装询价 收藏夹 比较  SDS下载  DATASHEET  质量标准
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代谢物 (8911)
main product photo

基本描述

规格或纯度 UltraBio™, ≥99%(RT)
英文名称 Oxalic acid dihydrate
储存温度 室温
运输条件 常规运输
纯度 ≥99%(RT)

产品属性

pH ~1.0 (25 °C, 1 M in H 2 O)

名称和识别符

EC号 205-634-3
IIUPAC Name oxalic acid;dihydrate
INCHI 1S/C2H2O4.2H2O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);2*1H2
InChi Key GEVPUGOOGXGPIO-UHFFFAOYSA-N
Smiles C(=O)(C(=O)O)O.O.O
Isomeric SMILES C(=O)(C(=O)O)O.O.O
分子量 126.07
Beilstein号 3679436
Reaxy-Rn 3679436
Reaxys-RN link address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3679436&ln=

化学和物理性质

溶解性 H 2 O: 1 M at 20 °C, clear, colorless
折光率 1.4556
沸点 86.9°C
熔点 101-102°C
分子量 126.070 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count 4
氢键受体数Hydrogen Bond Acceptor Count 6
可旋转键计数Rotatable Bond Count 1
精确质量Exact Mass 126.016 Da
单同位素质量Monoisotopic Mass 126.016 Da
拓扑极表面积Topological Polar Surface Area 76.600 Ų
重原子数Heavy Atom Count 8
形式电荷Formal Charge 0
复杂度Complexity 71.500
同位素原子数Isotope Atom Count 0
定义的原子立体中心计数Defined Atom Stereocenter Count 0
未定义的原子立体中心计数Undefined Atom Stereocenter Count 0
定义的键立体中心计数Defined Bond Stereocenter Count 0
未定义的键立体中心计数Undefined Bond Stereocenter Count 0
所有立体化学键的总数The total count of all stereochemical bonds 0
共价键合单元计数Covalently-Bonded Unit Count 3

安全和危险性（GHS）

象形图 GHS05,   GHS07,   GHS08
信号词 危险
危险声明

H302: 吞食有害

H312: 皮肤接触有害

H315: 引起皮肤刺激

H318: 造成严重的眼睛损伤

H373: 通过长时间或反复暴露对器官造成损害
预防措施声明

P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。

P264: 处理后要彻底洗手。

P270: 使用本产品时，请勿进食、饮水或吸烟。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P321: 特殊处理（请参阅此标签上的...）。

P330: 漱口

P302+P352: 如皮肤沾染：用水充分清洗。

P362+P364: 脱掉沾污的衣服，清洗后方可重新使用。

P501: 将内容物/容器处理到。。。

P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。

P301+P317: 如果被吞咽：请寻求医疗帮助。

P305+P354+P338: 如果进入眼睛：立即用水冲洗几分钟。取下隐形眼镜（如果有的话），并且操作简单。继续冲洗。

P317: 寻求紧急医疗救助。

P332+P317: 如果出现皮肤刺激：请寻求医疗帮助。

P319: 如果你感到不适，请寻求医疗帮助。
WGK Germany 1
个人防护装备 dust mask type N95 (US),Eyeshields,Gloves

质检证书（CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):
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此产品的引用文献

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引用文献

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3. Bo Zhang, Jian Qiang Liu, Dian Yuan Wang, Feng Hui An, Liang Xu.  (2024)  Boosted near-infrared shielding properties of cesium-tungsten bronze based on solid state reaction with optimized precursor.  JOURNAL OF PHYSICS D-APPLIED PHYSICS,  57  (14): (145501).  [10.1088/1361-6463/ad17a2]
4. Geng Gao, Jian Tang, Shaoze Zhang, Bo Jin, Yajie Yuan, Yixing Zeng, Yanqiu Xu, Qing Zhao, Keyu Zhang, Junxian Hu, Yin Li, Yaochun Yao.  (2025)  Eliminating water molecules through tailored crystal orientation to enhance the lithium storage capacity of iron oxalate.  Journal of Materials Chemistry A,  13  (8): (5638-5648).  [10.1039/D4TA06032F]
5. Ziqiang Zhang, Tiancheng Liu, Fengquan She, Yulong Jiao, Yuanming Wang, Guohui Yuan.  (2025)  Engineering low-cost multifunctional carbon interface layer with hydrophobic negative surface and oriented zinc deposition dynamics for dendrite-free zinc ion batteries.  JOURNAL OF COLLOID AND INTERFACE SCIENCE,  690  (137338).  [PMID:40101626] [10.1016/j.jcis.2025.137338]
6. Shan Zhiqiang, Jia Xiaohua, Yang Jin, Wang Zhaofeng, Song Haojie.  (2025)  High strength, toughness, and wear-resistant photothermal management films assembled from nanocellulose, MXene sediments, and polyvinyl alcohol.  CELLULOSE,  (1-17).  [10.1007/s10570-025-06395-0]
7. Jie Wang, Chaowu Wang, Qibo Zhang.  (2025)  Highly Efficient Recovery of Cobalt-Ion Containing Waste Deep Eutectic Electrolytes: A Sustainable Solvent Extraction Approach.  ChemSusChem,  (e202402422).  [PMID:39875756] [10.1002/cssc.202402422]
8. Yaqi Wu, Jianhua Qian, Jinjuan Xing, Junhua Li, He Huang, Yanan Wang, Jiasheng Xu.  (2024)  Impact of Cu content on the activity of TiO2-based catalysts for toluene oxidation.  JOURNAL OF ALLOYS AND COMPOUNDS,  1005  (176095).  [10.1016/j.jallcom.2024.176095]
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19. KeXuan Wu, Ting Peng, Jing Cao.  (2025)  Rod-Like Fe, Bi Co-doped Co3O4 as an Efficient Electrocatalyst for Chlorine Evolution Reaction and Ammonia-Nitrogen-Oxidation in Water.  ChemistrySelect,  10  (9): (e202405544).  [10.1002/slct.202405544]
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