应用
For chromatographic detection of peptides.Sodium pentacyanonitrosylferrate(III) dihydrate, is used as a vasodilator drug to reduce blood pressure. It is used as an analytical reagent for the detection of methyl ketones and amines. Further, it is used as a reference compound for the calibration of Mossbauer spectrometer. It is also used for chromatographic detection of peptides containing cystine. It finds application as a color reagent in the development of thin layer chromatography in combination with acetaldehyde. It is also used in presence of buffers as reagent for ketone strips, which is utilized to test ketone in the urine of a diabetic.

Grade Specifications
Maximum level of impurities: Insoluble matter 0.01%, Cl 0.02%, SO₄P.T. (limit about 0.01%)

备注
Hygroscopic and moisture sensitive. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00149192

EINECS
238-373-9

分子式
C₅FeN₆Na₂O?2H₂O

分子量
297.95 (261.92anhy)

密度
1.72

灵敏度
Hygroscopic. Store under Argon. Ambient temperatures.

形态
Crystalline

溶解性
Soluble in water. Slightly soluble ethanol.

Merck
14,8649

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H312-H332
Toxic if swallowed.Harmful in contact with skin.Harmful if inhaled.

Precautionary Statements
P261-P280h-P301+P310a-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/clothing.Wear protective gloves/clothing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
20/21-25
harmful by inhalation and in contact with skin.Toxic if swallowed.

安全等级
9-28-36/37-45-60
Keep container in a well-ventilated place.After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer).Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

RTECS
LJ8925000

TSCA
是