[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 6047-25-2
关键词:       仅模糊查询
CAS: 6047-25-2
分子式: C2H4FeO6
分子量: 179.90
熔点: 190°C (dec.)
中文名称: 
草酸低铁
草酸铁(II)二水合物
草酸亚铁,二水
英文名称: 
Iron(II) oxalate dihydrate
Ferrous oxalate,dihydrate
Iron(II)oxalate dihydrate
Ferrox
Iron protoxalate
Ferrous oxalate dihydrate(α-form)
Eisen(II)-oxalat-dihydrat
性质描述: 淡黄色结晶性粉末。熔点160℃(分解),相对密度2.28。真空下于142℃失去结晶水。冷水中溶解度0.22g/100g,热水中0.026g/100g,能溶于冷盐溶液。
生产方法: 由草酸铵与硫酸亚铁反应而得。先将草酸铵和硫酸亚铁晶体分别溶解于水,过滤。然后将草酸铵溶液加入硫酸亚铁溶液中,在不锈钢反应锅中连续搅拌,生成浅黄色的草酸亚铁沉淀。静置8-10h,将上层清液分出,草酸亚铁浆料经离心分离,热水洗涤,85-95℃干燥,即为成品。每吨产品消耗草酸铵(含量450-500g/L)800kg、硫酸亚铁(95%)1560kg。
用途: 用作照相显影剂,用于制药工业。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
I811697MACKLIN草酸亚铁二水合物98%42元/500g;   158元/2.5kg;   591元/10kg;   展开
储存:密封室温
状态:NA
物化性质:对湿度敏感
I811698MACKLIN草酸亚铁二水合物试剂级, 99%73元/500g;   205元/2.5kg;   781元/10kg;   867元/12X500g;   展开
储存:密封室温
状态:黄色晶体或粉末
物化性质:对湿度敏感
93-2636StremIron(II) oxalate dihydratemin. 95%1245元/500g;   3720元/2kg;   展开
A13479Alfa AesarIron(II) oxalate dihydrate99%693元/250g;   2376元/1000g;   展开

应用
It is used as photographic developer for silver bromide-gelatin plates. It imparts greenish-brown tint to optical glass (sunglasses, windshields, railroad car windows), for decorative glassware, pigment for plastics, paints and lacquers. It acts as reagent.

备注
Store at room temperature. It is not intended for diagnostic and therapeutic purposes. Avoid contamination with oxidizing agents.

基本信息

MDL
MFCD00150040

EINECS
208-217-4

分子式
FeC2O4?2H2O

分子量
179.90 (143.87anhy)

熔点
190° dec.

密度
2.28

灵敏度
Hygroscopic. Ambient temperatures.

形态
Crystals

溶解性
Soluble in water. Insoluble in acetic acid.

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312
Harmful if swallowed.Harmful in contact with skin.

Precautionary Statements
P280h-P264-P270-P301+P312a-P321-P501a
Wear protective gloves/clothing.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Specific treatment (see label).Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
21/22
Harmful in contact with skin and if swallowed.

安全等级
24/25
Avoid contact with skin and eyes.

欧盟危险品标志

TSCA

010718Alfa AesarIron(II) oxalate dihydratePuratronic庐, 99.999% (metals basis)521元/2.5g;   1307元/25g;   2672元/100g;   11161元/500g;   展开

应用
It is used as photographic developer for silver bromide-gelatin plates. It imparts greenish-brown tint to optical glass (sunglasses, windshields, railroad car windows), for decorative glassware, pigment for plastics, paints and lacquers. It acts as reagent.

备注
Store at room temperature. It is not intended for diagnostic and therapeutic purposes. Avoid contamination with oxidizing agents.

基本信息

MDL
MFCD00150040

EINECS
208-217-4

分子式
FeC2O4•2H2O

分子量
179.90 (143.87anhy)

熔点
190° dec.

密度
2.28

灵敏度
Hygroscopic. Ambient temperatures.

形态
Powder

溶解性
Soluble in water. Insoluble in acetic acid.

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312
Harmful if swallowed.Harmful in contact with skin.

Precautionary Statements
P280h-P264-P270-P301+P312a-P321-P501a
Wear protective gloves/clothing.Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Specific treatment (see label).Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
21/22
Harmful in contact with skin and if swallowed.

安全等级
24/25
Avoid contact with skin and eyes.

欧盟危险品标志

TSCA

307726Sigma-AldrichIron(II) oxalate dihydrate99%275.03元/25 G;   470.76元/500 G;   展开

基本信息

线性分子式FeC2O4 · 2H2O
分子量179.89
Beilstein3757620
EC 号208-217-4
MDL编号MFCD00150040
PubChem化学物质编号24858619
NACRESNA.23

产品性质

质量水平100
测定99%
形式powder
密度2.28 g/mL at 25 ℃ (lit.)
application(s)battery manufacturing
SMILES string[H]O[H].[H]O[H].O=C1O[Fe]OC1=O
InChI1S/C2H2O4.Fe.2H2O/c3-1(4)2(5)6;;;/h(H,3,4)(H,5,6);;2*1H2/q;+2;;/p-2
InChI keyNPLZZSLZTJVZSX-UHFFFAOYSA-L

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 + H312
预防措施声明P264 - P270 - P280 - P301 + P312 - P302 + P352 + P312 - P362 + P364
危险分类Acute Tox. 4 Dermal - Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9