6018-94-6
中文名称
草酸镍二水合物
英文名称
NICKEL OXALATE DIHYDRATE
CAS
6018-94-6
EINECS 编号
208-933-7
分子式
C2H4NiO6
MDL 编号
MFCD00167155
分子量
182.74
MOL 文件
6018-94-6.mol
更新日期
2026/01/12 09:40:19
6018-94-6 结构式
基本信息
中文别名
草酸镍二水合物二水草酸镍
草酸镍(II)二水合物
草酸镍(II)水合物
英文别名
NICKEL(II) OXALATENICKEL(II) OXALATE DIHYDRATE
NICKEL OXALATE
NICKEL OXALATE DIHYDRATE
NICKEL OXALATE, HYDROUS
Nickel(II)oxalatedihydrate(99.998%-Ni)PURATREM
Nickel(II) oxalate dihydrate, 99.999% metals basis
NICKEL(II) OXALATE DIHYDRATE: 99.998%
Nickel oxalate (solids)
Nickel(II) oxalate hydrate, Puratronic, 99.9985% (metals basis)
所属类别
有机原料:羧酸类化合物及衍生物物理化学性质
外观性质有光泽的浅绿色结晶粉末,微溶于水和草酸,可溶于强酸,易溶于草酸的碱金属盐溶液和氨水中,在氨水溶液中形成2NiC2O4.NH3.6H2O或NC2O4.2NH3.5H2O的含水化合物。
储存条件2-8°C, protect from light, stored under nitrogen
溶解度insoluble in H2O; soluble in acid solutions,NH2OH
4
形态粉末
颜色green-white
水溶解性Soluble in acids. Insoluble in water
Merck14,6514
Ksp沉淀平衡常数pKsp: 9.4
暴露限值NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3
主要应用battery manufacturing
InChI1S/C2H2O4.Ni.2H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);;2*1H2/q;+2;;/p-2
InChIKeyVNYOIRCILMCTHO-UHFFFAOYSA-L
SMILESO.O.O=C1O[Ni]OC1=O
安全数据
警示词危险
危险品标志Xn
危险类别码R21/22-R20/21/22
安全说明S24/25-S36-S9-S7
危险品运输编号UN3288
WGK GermanyWGK 3
TSCAYes
危险等级6.1
包装类别III
存储类别6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
toxic compounds or compounds which causing chronic effects
危险性类别Acute Tox. 4 Dermal
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Carc. 1A Inhalation
Skin Sens. 1
STOT RE 1
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Carc. 1A Inhalation
Skin Sens. 1
STOT RE 1


