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还原铁粉
NMR and HPLC COA下载 MSDS下载 - Names：
Iron solution
- CAS号：
7439-89-6
MDL Number： MFCD00010999 - MF(分子式)： Fe MW(分子量)： 55.84克/摩尔
- EINECS:231-096-4 Reaxys Number:
- Pubchem ID: Brand:BIOFOUNT
还原铁粉(Iron solution,7439-89-6)：用于ICP-AES、AAS、AFS、ICP-MS、离子色谱等
| 货品编码 | 规格 | 纯度 | 价格 (¥) | 现价(¥) | 特价(¥) | 库存描述 | 数量 | 总计 (¥) |
|---|---|---|---|---|---|---|---|---|
| JT1083-25g | 25g | 铁片, 99.9% metals basis | ¥ 68.00 | ¥ 68.00 | Instock | ¥ 0.00 | ||
| JT1082-50mm | 50mm | 铁棒, 5mm 直径,99.995% metals basis | ¥ 1128.00 | ¥ 1128.00 | Instock | ¥ 0.00 | ||
| JT1079-25kg | 25kg | 98%,400目 | ¥ 798.00 | ¥ 798.00 | Instock | ¥ 0.00 | ||
| JT1079-500g | 500g | 98%,400目 | ¥ 60.00 | ¥ 60.00 | Instock | ¥ 0.00 | ||
| JT1078-500g | 500g | CP,100目 | ¥ 40.00 | ¥ 40.00 | Instock | ¥ 0.00 | ||
| JT1077-500g | 500g | 99%,300目 | ¥ 56.00 | ¥ 56.00 | Instock | ¥ 0.00 | ||
| JT1072-25g | 25g | 纳米铁粉, 99.9% metals basis,50nm | ¥ 496.00 | ¥ 496.00 | Instock | ¥ 0.00 | ||
| JT1071-25g | 25g | 纳米铁粉, 99.9% metals basis,100nm | ¥ 526.00 | ¥ 526.00 | Instock | ¥ 0.00 | ||
| JT1048-100g | 100g | 海绵状铁, -100 目, 99.9% (metals basis) | ¥ 199.00 | ¥ 199.00 | Instock | ¥ 0.00 | ||
| JT0990-500g | 500g | AR,100目 | ¥ 46.00 | ¥ 46.00 | Instock | ¥ 0.00 |
| 中文别名 | 还原铁粉(Iron solution,7439-89-6)铁;还原铁粉;铁丝;铁粉 |
| 英文别名 | Iron solution(还原铁粉,7439-89-6),Iron solution;Iron solution |
| CAS号 | 7439-89-6 |
| Inchi | InChI = 1S / Fe |
| InchiKey | XEEYBQQBJWHFJM-UHFFFAOYSA-N |
| 分子式 Molecular Weight | Fe |
| 分子量 Formula | 55.84克/摩尔 |
| 溶解度Solubility | H2O: soluble |
| 性状 | solid |
| 储藏条件 Storage conditions | 密封干燥处保存 |
还原铁粉(Iron solution,7439-89-6)的毒性:
还原铁粉(Iron solution,7439-89-6)实验注意事项：
1.使用7439-89-6实验前需戴好防护眼镜，穿戴防护服和口罩，佩戴手套，避免与皮肤接触。
2.使用7439-89-6实验过程中如遇到有毒或者刺激性物质及有害物质产生，必要时实验操作需要手套箱内完成以免对实验人员造成伤害。
3.取样品7439-89-6的移液枪头需及时更换，必要时为避免交叉污染尽可能选择滤芯吸头。
4.称量药品时选用称量纸，并无风处取药和称量以免扬撒，试剂的容器使用前务必确保干净，并消毒。
5.取药品7439-89-6时尽量采用多个药勺分别使用，使用后清洗干净。
6.实验后产生的废弃物需分类存储，并交于专业生物废气物处理公司处理，以免造成环境污染。
大规格定制：定制产品请将信息发送至sales@bio-fount.com。
Experimental considerations:
1. Wear protective glasses, protective clothing and masks, gloves, and avoid contact with the skin during the experiment.
2. The waste generated after the experiment needs to be stored separately, and handed over to a professional biological waste gas treatment company to avoid environmental pollution.
Tag:还原铁粉MSDS,还原铁粉蒸汽压,还原铁粉合成,还原铁粉标准,还原铁粉应用,还原铁粉合成,还原铁粉沸点,还原铁粉闪点,还原铁粉用途,还原铁粉溶解度,还原铁粉价格,还原铁粉作用,还原铁粉结构式,还原铁粉用处,还原铁粉毒理性质,还原铁粉物理性质
| 生物 | 测试类型 | 路线 | 报告剂量（标准化剂量） | 影响 | 参考 |
| child | TDLo | oral | 77mg/kg (77mg/kg) | BEHAVIORAL: IRRITABILITY GASTROINTESTINAL: NAUSEA OR VOMITING BLOOD: NORMOCYTIC ANEMIA |
Journal of Toxicology, Clinical Toxicology. Vol. 25, Pg. 251, 1987. |
| guinea pig | LD50 | oral | 20gm/kg (20000mg/kg) | Indian Journal of Pharmacy. Vol. 13, Pg. 240, 1951. | |
| rabbit | LDLo | intraperitoneal | 20mg/kg (20mg/kg) | National Technical Information Service. Vol. PB158-508, | |
| rat | LD50 | oral | 30gm/kg (30000mg/kg) | Indian Journal of Pharmacy. Vol. 13, Pg. 240, 1951. |
还原铁粉(Iron solution,7439-89-6)实验注意事项：
1.使用7439-89-6实验前需戴好防护眼镜，穿戴防护服和口罩，佩戴手套，避免与皮肤接触。
2.使用7439-89-6实验过程中如遇到有毒或者刺激性物质及有害物质产生，必要时实验操作需要手套箱内完成以免对实验人员造成伤害。
3.取样品7439-89-6的移液枪头需及时更换，必要时为避免交叉污染尽可能选择滤芯吸头。
4.称量药品时选用称量纸，并无风处取药和称量以免扬撒，试剂的容器使用前务必确保干净，并消毒。
5.取药品7439-89-6时尽量采用多个药勺分别使用，使用后清洗干净。
6.实验后产生的废弃物需分类存储，并交于专业生物废气物处理公司处理，以免造成环境污染。
大规格定制：定制产品请将信息发送至sales@bio-fount.com。
Experimental considerations:
1. Wear protective glasses, protective clothing and masks, gloves, and avoid contact with the skin during the experiment.
2. The waste generated after the experiment needs to be stored separately, and handed over to a professional biological waste gas treatment company to avoid environmental pollution.
Tag:还原铁粉MSDS,还原铁粉蒸汽压,还原铁粉合成,还原铁粉标准,还原铁粉应用,还原铁粉合成,还原铁粉沸点,还原铁粉闪点,还原铁粉用途,还原铁粉溶解度,还原铁粉价格,还原铁粉作用,还原铁粉结构式,还原铁粉用处,还原铁粉毒理性质,还原铁粉物理性质
| 产品说明 | 还原铁粉(7439-89-6)具有较大的表面积和活性.还原铁粉用于ICP-AES,AAS,AFS,ICP-MS,离子色谱等,还原铁粉溶解度,还原铁粉MSDS,还原铁粉结构式详见主页. |
| Introduction | Iron solution(还原铁粉,7439-89-6)It has a large specific surface area and activity, so it has special properties such as electricity, magnetism, light, catalysis, adsorption and chemical reactivity. |
| Application1 | |
| Application2 | |
| Application3 |
还原铁粉(Iron solution,7439-89-6)Iron is an essential heavy metal that is included in many over-the-counter multivitamin and mineral supplements and is used therapeutically in higher doses to treat or prevent iron deficiency anemia. When taken at the usual recommended daily allowance or in replacement doses, iron has little or no adverse effect on the liver. In high doses and in intentional or accidental overdoses, iron causes serious toxicities, one component of which is acute liver damage.
| 警示图 | |
| 危险性 | warning |
| 危险性警示 | Not Available |
| 安全声明 | H228 |
| 安全防护 | P210 |
| 备注 | 避免吸入，误食以及与皮肤接触 |
| nvestigation of the chemical components of ambient fine particulate matter (PM2.5) associated with in vitro cellular responses to oxidative stress and inflammation Environment international/PMID:32007 |
| Rifampicin activates AMPK and alleviates oxidative stress in the liver as mediated with Nrf2 signaling Chemico-biological interactions/PMID:31678598 |
| Intra-amniotic administration (Gallus gallus) of TiO2, SiO2, and ZnO nanoparticles affect brush border membrane functionality and alters gut microflora populations Food and chemical toxiPMID:31654707 |
| Proton pump inhibitors block iron absorption through direct regulation of hepcidin via the aryl hydrocarbon receptor-mediated pathway Toxicology letters/PMID:31669099 |
| Deferoxamine inhibits iron-uptake stimulated osteoclast differentiation by suppressing electron transport chain and MAPKs signaling Toxicology letters/PMID:31238089 |
Involvement of mitogen-activated protein kinase pathways in ferrous iron-induced aquaporin-4 expression in cultured astrocytes
Abstract:Iron is an essential element for multiple metabolic reactions, but excessive iron accumulation in the brain can lead to astrocyte swelling and death and cause cerebral edema. Aquaporin-4 (AQP4) is the important water channel expressed in the astrocytes, and maintains the water homeostasis of the brain. Previous study has shown that iron deposition could increase AQP4 expression, however, the mechanism of AQP4 expression upregulation after iron overload is still unclear. In this study, we investigated the effect of ferrous iron overload on AQP4 expression in cultured mouse astrocytes. Primary cultures of astrocytes were exposed to ferrous iron, and the expression of AQP4 as well as the swelling of astrocyte were determined. AQP4 expression was inhibited by small interfering RNA (siRNA). The role of oxidative stress and mitogen-activated protein kinases (MAPKs) signaling pathway in ferrous iron-induced AQP4 expression upregulation were further studied. Ferrous iron exposure induced astrocyte death as well as cell swelling, and increased AQP4 expression. AQP4 gene silencing after siRNA transfection attenuated ferrous iron-induced astrocyte death. After treatment with antioxidants, the increased AQP4 expression was diminished. MAPKs were activated after ferrous iron treatment, and inhibitors of ERK and p38-MAPK relieved AQP4 expression upregulation as well as astrocyte death. These results suggest that ferrous iron has distinctive toxic effects on cultured astrocytes and induces AQP4 expression upregulation. MAPKs activation may play important roles in ferrous iron-induced astrocyte death through upregulation of AQP4 expression.
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