CAS Number7772-98-7
SynonymsEINECS 231-867-5; MFCD00003499; disodium,dioxido-oxo-sulfanylidene-λ<sup>6</sup>-sulfane
Molecular FormulaNa2S2O3
Molecular Weight158.11
Purity99%
Density1.667
Boiling Point100°C
Melting Point48°C
Appearancepowder, crystals or chunks
EINECS231-867-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7772-98-7 |
| Catalog No. | 2A-9015691 |
| Chinese Name | 硫代硫酸钠 |
| Synonyms | EINECS 231-867-5; MFCD00003499; disodium,dioxido-oxo-sulfanylidene-λ<sup>6</sup>-sulfane |
| Molecular Formula | Na2S2O3 |
| Molecular Weight | 158.11 |
| Purity | 99 |
| Density | 1.667 |
| Boiling Point | 100°C |
| Melting Point | 48°C |
| Appearance | powder, crystals or chunks |
| Storage Condition | Store in a cool, dry warehouse. Keep away from lig |
| EINECS | 231-867-5 |
| HTC | 2830909000 |
| PubChem ID | 329752199 |
| MDL Number | MFCD00003499 |
| SMILES | [Na+].[Na+].[O-]S([O-])(=O)=S |
| InChI | 1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 |
| InChI Key | AKHNMLFCWUSKQB-UHFFFAOYSA-L |
| NACRES Code | NA.21 |
| UNSPSC | 12352302 |
| Hazard Symbols | Transport |
| MSDS | msds/15691_1_7772_98_7.pdf |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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