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7440-33-7 Tungsten atomic absorption standard solution

product Name Tungsten atomic absorption standard solution
CAS No 7440-33-7
Synonyms Tungstenrodmmdiameter; Tungstenpowdermicron; TungstenwireNmmdia; TungstenrodannealedNmmdiacagcm; Tungsten (0.18 m2/g) (nitrogen BET specific surface area); TungstenwireN; TungstenpowderNmesh; TungstenpowderNmicron; Tungsten1; Tungsten2; Tungsten3; Tungsten5; Tungsten4; Tungsten Metal; Tungsten rod annealed 99.98%; Tungsten powder; Tungsten wire 99.95%; Tungsten wire; Tungsten solution 1000 ppm; tungsten; Tungsten nano-micron powder
Molecular Formula W
Molecular Weight 183.84
InChI InChI=1/W
EINECS 231-143-9
Molecular Structure 7440-33-7 Tungsten atomic absorption standard solution
Melting point 3410℃
Water solubility insoluble
Hazard Symbols  F:Flammable;
 Xi:Irritant;
Risk Codes R11:;
R36/38:;
Safety Description S6:;
S26:;
S36:;
MSDS Material Safety Data Sheet
Chemicals Suppliers(49):
1Zigong City Jindian Chemical Co.,Ltd
2Shanghai Experiment Reagent Co.,LTD.
3Wenzhou Chemical Material Factory
4Hangzhou Ocean Chemical Co., Ltd.
5ABSCO Ltd
6MV Laboratories Inc
7Island Pyrochemical Industries
8Alfa Aesar GmbH & Co KG
9Continental Metals Inc.
10Strategic Metal Investments Ltd.
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