CAS 1185-57-5 MFCD00013099-Ammonium iron(III) citrate 柠檬酸铁铵 TAO{mole}

Ammonium iron(III) citrate 柠檬酸铁铵

CAS 1185-57-5 MFCD00013099

化学结构图

SMILES: N.O=C(O)CC(O)(CC(=O)O)C(=O)O.[Fe]

化学属性

Mol. Formula	C6H8O7.xFe.xH3N
Mol. Weight	N/A
Density	1.8
TSCA	Yes
Solubility	1200 G/L (20 ºC)
Stability	对光敏感
Appearance	powder 柠檬酸铁铵(1185-57-5)为赤褐色透明的鳞片状或粒状结晶。能溶于水，不溶于乙醇和醚。无臭，具有咸味和弱铁锈味。在湿空气中可潮解，水溶液呈弱碱性的反应。柠檬酸铁铵是柠檬酸铁FeC6H5O7的柠檬酸铵（NH4）3C6H5O7的复盐，其组成因合成条件不同而异没有确切的化学式。棕色鳞片状的晶体含铁量较高，达18.5%.绿色鳞片状的合铁量较低。
Melting Point	>193 °C
Boiling Point	498 °C at 760 mmHg

别名和识别编码

Chemical Name	Ammonium iron(III) citrate
CAS Number	1185-57-5
EC Number	214-686-6
Beilstein Registry Number	2384789
MDL Number	MFCD00013099
Synonym	Ammonium iron(III) citrate {LY} Ammonium iron(III) citrate ferric ammonium citrate {} {LY} Ammonium iron(III) citrate {} {} {LY} Ammonium iron(III) citrate {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {} {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {} {} {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {} {} {} {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {} {} {} {} {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Ammonium iron(III) citrate {} {} {} {} {} {} {} {} {} {} {} {} {
Merck Number	14,4017
Chemical Name Translation	柠檬酸铁铵
PubChem Substance ID	118984355
LabNetwork Molecule ID	LN00243471
Canonical SMILES	OC(CC(C(O)=O)(O)CC(O)=O)=O.[x Fe(III)].[x NH3]
InChI	InChI=1S/C6H8O7.Fe.H3N/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;1H3/q;+3;

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

产品应用

细菌培养基，测铝，照相，蓝印，补血等。

安全信息

Signal word

GHS Symbol

WGK Germany3

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

Precautionary statements

P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P264+P265
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P352
P305+P351+P338
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P332+P317
P337+P313
P337+P317
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P362+P364

RTECSGE7540000

Storage condition Store at room temperature, keep dry and cool {LY} Store at room temperature, keep dry and cool {} {LY} Store at room temperature, keep dry and cool {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} { {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry and cool {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature, keep dry an

Hazard Codes Xi

UN Number UN 9118 9118

Hazard statements

H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

其他信息

海关编码:29181500
用途一:用于照相业、制药工业
{Chem
下游产品:烟酸
毒性分级:中毒
Sigma Aldrich:1185-57-5(sigmaaldrich)
柠檬酸铁铵价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 30011428 柠檬酸铁铵 500g 29.3元 2010/06/21 211842500 柠檬酸铁铵 Ammonium iron(III) citrate , 16.5 to 18.5% Fe 250 GR 646元 2010/06/21 211840010 柠檬酸铁铵 Ammonium iron(III) citrate , 16.5 to 18.5% Fe 1 KG 1828元
{Chemica
灭火剂:水, 二氧化碳, 干粉, 砂土
Alfa Aesar:柠檬酸铁铵(III),棕色 Ammonium iron(III) c
可燃性危险特性:可燃, 火场排出含铁, 氮氧化物辛辣刺激烟雾
用途五:营养增补剂(铁质强化剂)。用于乳制品、面包用小麦粉等。亦用作抗结剂。
食品添加剂最大允许使用量最大允许残留
Acros Organics:柠檬酸铁铵 Ammonium iron(III) citrate, 16.5 to 18.5% Fe(1185-57-5)
食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称允许使用该种添加剂的食品中文名称添加剂功能最大允许使用量（g/kg）最大允许残留量（g/kg）柠檬酸铁铵[矿物质类] 食盐、夹心糖营养强化剂 4000~8000mg（1.以元素铁计强化量：谷类及其制品24~48mg/kg 饮料10~20mg/kg 乳制品、婴幼儿食品60~100mg/kg 夹心糖600
用途六:棕色品用作补血药，以治疗缺铁性
用途六:棕色品用作补血药，以治疗缺铁性贫血；可作为食品添加剂，按日本《食品添加物公定书》规定，含铁量为16.5%-21.2%。棕色品和绿色品都是化学敏感物质，绿色品较棕色品更易感光。涂有绿色柠檬酸铁铵和赤血盐（铁氰化钾）的纸称为蓝色晒图纸。在曝光时，柠檬酸盐内的三价铁原为二价，遇水即产生腾氏蓝，故受光部分变为蓝，不受光部分仍为白色，可得蓝底白线图样。
方法一:在硫酸铁溶液中加入氨水，生成氢氧化铁沉淀；过滤、水洗至无硫酸反应，然后加入柠檬酸，并加热至60℃，使沉淀全部溶解；再用氨水中和，浓缩至糖浆状，并涂布于玻璃板上，经微温干燥后剥离得小片状成品。 Fe2(SO4)3+6NH3+6H2O→3(NH4)2SO4+2Fe(OH)3↓ 2C6H8O7+3NH4OH+Fe(OH)3→(C6H5O7)2Fe(NH4)3+6H2O 也可以硫酸亚铁为原料，将28g FeSO4·7H2O溶于4rnL水中，加入98%的浓硫酸3 rnL，再滴加5mL 36%的双氧水，升温至83℃，搅拌0.5h，用铁氰化钾检验显蓝色为反应终点；然后加入100mL蒸馏水，在80℃下搅拌加入40%的NaOH，使溶液呈碱性，将沉淀抽滤，用热水洗至无硫酸根为止。将制得的Fe(OH)3加入溶有14g柠檬酸的100mL水的溶液，在95℃下恒温搅拌
方法一:在硫酸铁溶液中加入氨水，生成氢氧化铁沉淀；过滤、水洗至无硫酸反应，然后加入柠檬酸，并加热至60℃，使沉淀全部溶解；再用氨水中和，浓缩至糖浆状，并涂布于玻璃板上，经微温干燥后剥离得小片状成品。 Fe2(SO4)3+6NH3+6H2O→3(NH4)2SO4+2Fe(OH)3↓ 2C6H8O7+3NH4OH+Fe(OH)3→(C6H5O7)2Fe(NH4)3+6H2O 也可以硫酸亚铁为原料，将28g FeSO4·7H2O溶于4rnL水中，加入98%的浓硫酸3 rnL，再滴加5mL 36%的双氧水
MSDS 信息:Ferric ammonium citrate(1185-57-5).msds
方法三:与棕色柠檬酸铁铵中的制法2相同。
用途四:营养增补剂。铁质强化剂，抗贫血用铁剂(