Mercury(II) sulfide suppliers
MERCURY(II) SULFIDE
- CAS:
- 1344-48-5
- MF:
- HgS
- MW:
- 232.65
Suppliers by country/region
Company Type
Properties
- Melting point:
- 583.5 °C(lit.)
- Boiling point:
- 584°C
- Density
- 8.1 g/mL at 25 °C
- solubility
- insoluble in H2O; soluble in acid solutions, ethanol
- form
- Powder
- color
- red
- Water Solubility
- Soluble in water (0.00001 g/L).
- Specific Heat Capacity
- Cp(crystal): 0.21 J/(g·K), at 25℃
- Crystal Structure
- Cubic, Sphalerite Structure - Space Group F(-4)3m
- crystal system
- Three sides
- Merck
- 14,5888
- Space group
- P3121
- Solubility Product Constant (Ksp)
- pKsp: 52.4
- Lattice constant
a/nm b/nm c/nm α/o β/o γ/o V/nm3 0.41317 0.41317 0.94451 90 90 120 0.1396
- Exposure limits
- ACGIH: TWA 0.025 mg/m3 (Skin)
NIOSH: IDLH 10 mg/m3; TWA 0.05 mg/m3; Ceiling 0.1 mg/m3
- Stability:
- Stable.
- InChI
- 1S/Hg.S
- InChIKey
- QXKXDIKCIPXUPL-UHFFFAOYSA-N
- SMILES
- S=[Hg]
- Hardness, Mohs
- 3.0
- CAS DataBase Reference
- 1344-48-5(CAS DataBase Reference)
- EPA Substance Registry System
- Mercury sulfide (HgS) (1344-48-5)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H317
- Precautionary statements
- P261-P272-P280-P302+P352-P333+P313-P362+P364-P501
- PPE
- Eyeshields, Gloves, type N95 (US)
- Hazard Codes
- N-T,Xi
- Risk Statements
- 50/53-36-33-23/24/25-43-31
- Safety Statements
- 61-60-45-36/37/39-28A-26-36/37
- RIDADR
- 2025
- WGK Germany
- -
- RTECS
- OX0720000
- F
- 8
- TSCA
- TSCA listed
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 28521000
- Storage Class
- 13 - Non Combustible Solids
- Hazard Classifications
- Skin Sens. 1
Use
Mercury(II) sulfide has several modifications, the only two stable allotropic forms are: 1. the red hexagonal form known as cinnabar (alpha form), and 2. the black cubic modification (beta form). Cinnabar is a red crystalline or powdery substance; hexagonal crystal system; refractive index 2.854; density 8.10 g/cm3; sublimes at 583.5C; color changes to brown at 250C and converts to black sulfide at 386C; reverts to red color on cooling; insoluble in water, alcohol and nitric acid; soluble in aqua regia and solutions of alkali metal sulfides; decomposed by hot concentrated sulfuric acid. Black sulfide is a black amorphous powder or crystalline substance (beta form); cubic structure; metastable at ordinary temperatures; converts to red sulfide by sublimation at ordinary pressure; density 7.73 g/cm3; melts at 583.5C; insoluble in water, alcohol and nitric acid; soluble in aqua regia, alkalies, and solutions of alkali metal sulfides.
86 supplier list of "MERCURY(II) SULFIDE"
- Product Name:Mercury(II) sulfide
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:MERCURY(II) SULFIDE
- Products Intro:Purity: 99% | Package: 1KG
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:Mercuric sulfide
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone
- Product Name:Formalin;mercury(II) sulfide
- Products Intro:Purity: 0.99 | Package: 25KG,200L
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Mercury sulfide red
- Products Intro:Purity: 99% | Package: $245.9/100g;Bulk package | CustNote: 99%
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: Chemicals and BioChemicals,Materials Science,ligands acting on targets,Proteins,Antibodies
- Product Name:Mercury(II) sulfide
- Products Intro:Purity: 99.99% | Package: 25kg/drum
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Benzaldehyde,Butyraldehyde,Benzene,resin,Acetic acid
- Product Name:Mercury(II) sulfide
- Company Type: Trader
- Country/Region: GERMANY
-
100g$133.00500g$601.00
- Product Name:Mercury(II) sulfide
- Products Intro:Brand: Alfa Aesar | Product Number: 013483
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: Hypromellose,1,4-Di-tert-butyl-2,5-dimethoxybenzene,Di(propylene glycol) methyl ether acetate,n-Dodecylphosphonic acid,Bis-Aminopropyl Diglycol Dimaleate
- Product Name:Mercuric sulfide, red
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: INDIA