
CAS Number20548-54-3
SynonymsEINECS 243-873-5; C.I. Pigment White 9; Oldhamite; MFCD00015990; Pigment White 9; Calcium-sulphide; Calcium sulfide (CaS); calcium polysulfide; Calcium monosulfide; Calcium sulfide; lime sulfur; Baumol; calciumsulfide()
Molecular FormulaCaH2S
Molecular Weight74.15890
Density2.6
Melting Point2000 °C
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 20548-54-3 |
| Catalog No. | 2A-3181316 |
| Chinese Name | 硫化钙 |
| Synonyms | EINECS 243-873-5; C.I. Pigment White 9; Oldhamite; MFCD00015990; Pigment White 9; Calcium-sulphide; Calcium sulfide (CaS); calcium polysulfide; Calcium monosulfide; Calcium sulfide; lime sulfur; Baumol; calciumsulfide() |
| Molecular Formula | CaH2S |
| Molecular Weight | 74.15890 |
| Density | 2.6 |
| Melting Point | 2000 °C |
| Storage Condition | Dispose under dry protective gas, Keep receptacles |
| Packaging | III |
| HTC | 2930909090 |
| PubChem ID | 15194149 |
| SMILES | S=[Ca] |
| InChI | InChI=1S/Ca.S |
| InChI Key | InChIKey=JGIATAMCQXIDNZ-UHFFFAOYSA-N |
| Hazard Symbols | 4.3 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Dangerous Regulations for land transport: 3179 International Dangerous Regulations for sea transport: 3179 International Dangerous Regulations for air transport: 3179 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: FLAMMABLE SOLID, TOXIC, INORGANIC, N.O.S. (Calcium sulphide) IMDG Code: FLAMMABLE SOLID, TOXIC, INORGANIC, N.O.S. (Calcium sulphide) International air transport hazard regulations: Flammable solid, toxic, inorganic, n.o.s. (Calcium sulphide) 14.3 Transport hazard categories European Land Transport Dangerous Regulations: 4.1 (6.1) International Maritime Transport Dangerous Regulations: 4.1 (6.1) International Air Transport Dangerous Regulations: 4.1 (6.1) 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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