应用
Ammonium iron(III) sulfate dodecahydrate is used in dyeing and printing textiles, as analytical lab reagent. It is often employed as an analytical standard, and has been used in a variety of other applications from nanomaterials to general redox reactions. It plays an important role for the inactivation of mycobacteriophage D29 bacteria which is vivale for viable mycobacterium smegmatis and m.tuberculosis. The crystalline ammonium ferrous sulfate has shown useful function as the high absorbed dose and low-temperature dosimeter.

Grade Specifications
Maximum level of impurities: Insoluble matter 0.01%, Cl 0.001%, NO₃ 0.01%, Ca 0.01%, Mg 0.005%, K 0.005%, Na 0.02%, Cu 0.003%, Ferrous iron (Fe⁺lambda) P.T. (limit about 0.001%), Zn 0.003%

备注
Hygroscopic and light sensitive compound. Store in cool place, recommended 2-8?°C under inert gas and keep away from incompatible materials.

基本信息

MDL
MFCD00150004

EINECS
233-382-4

分子式
H₄FeNO₈S₂?12H₂O

分子量
482.18 (266.00anhy)

熔点
39-41°

密度
1.71

灵敏度
Ambient temperatures.

形态
Broken Crystals

溶解性
Freely soluble in water and hydrochloric acid. Insoluble in alcohol.

Merck
14,521

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319
Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313
Wear protective gloves and eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention.

安全信息

危险类别
36/38
Irritating to eyes and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

RTECS
WS5900000

TSCA
是