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Sodium sulfide nonahydrate

Catalog No. 431648 Name Sigma Aldrich
CAS Number 1313-84-4 Website http://www.sigmaaldrich.com
M. F. H18Na2O9S Telephone 1-800-521-8956
M. W. 240.18206 Fax
Purity ≥99.99% trace metals basis Email
Storage Chembase ID: 103673

SYNONYMS

Title
硫化钠 九水合物
IUPAC name
(sodiosulfanyl)sodium nonahydrate
IUPAC Traditional name
sodium sulfide nonahydrate

DATABASE IDS

MDL Number MFCD00149184
PubChem SID 24867038
EC Number 215-211-5
CAS Number 1313-84-4

PROPERTIES

Antion Traces SO32- and S2O32-: ≤0.1%
Cation Traces Fe:, passes test
Cation Traces NH4+: ≤0.005%
Impurities <100 ppm total metallic impurities
Linear Formula Na2S·9H2O
Purity ≥99.99% trace metals basis
Apperance crystals and lumps
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H302-H311-H314-H400
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Corrosive Corrosive (C)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P273-P280-P305 + P351 + P338-P310
RID/ADR UN 1849 8/PG 2
Risk Statements 22-24-31-34-50
RTECS WE1925000
Safety Statements 26-36/37/39-45-61
Storage Temperature 2-8°C
Hazard Class 8
UN Number 1849
Packing Group 2
German water hazard class 2

DETAILS

Description (English)
General description
Meets A.C.S. reagent specifications.
Packaging
50, 250 g in poly bottle
Application
Applied in the formation of surface functionalized cadmium sulfide quantum dots.1
Description (简体中文)
General description
符合 A.C.S. 的试剂规范。
包装
50, 250 g in poly bottle
Application
用于制备表面官能化的硫化镉量子点。1

REFERENCES