应用
It is employed as a reagent for determination of trace metals. It is employed as pre-1,2 and post-column3 reagent for fluorescence detection of metal ions.

备注
Store away from oxidizing agents and bases. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

基本信息

MDL
MFCD00149482

EINECS
201-570-5

分子式
C₉H₇NO₄S?xH₂O

分子量
225.22(anhy)

熔点
311-313°

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in water.

Beilstein
195247

Merck
14,4844

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.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

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
VC2570000

TSCA
是