ammonium tetrakis(cyanosulfanyl)chromiumuide diamine

• ChemBase ID: 102718
• Molecular Formular: C4H10CrN7S4
• Molecular Mass: 336.4252
• Monoisotopic Mass: 335.92855986
• SMILES: N.N.[NH4+].N#CS[Cr-](SC#N)(SC#N)SC#N
• Canonical SMILES: N#CS[Cr-](SC#N)(SC#N)SC#N.N.N.[NH4+]
• InChI: InChI=1S/4CHNS.Cr.3H3N/c4*2-1-3;;;;/h4*3H;;3*1H3/q;;;;+3;;;/p-3
• InChIKey: ZGLIQORZYPZFPW-UHFFFAOYSA-K

NAMES AND DATABASE IDS

Names

• IUPAC name: ammonium tetrakis(cyanosulfanyl)chromiumuide diamine
• IUPAC Traditional name: ammonium tetrakis(cyanosulfanyl)chromiumuide diamine
• Synonyms: Ammonium reineckate trihydrate; Ammonium diamminetetrathiocyanatochromate(III); Reinecke salt; Ammonium tetrathiocyanodiammonium chromate; Ammonium reineckate; REINECKE SALT; Ammonium tetrarhodanatodiamminechromate(III); Ammonium tetrathiocyanatodiamminechromate(III); Ammonium tetrathiocyanodiammonochromate; 四硫氰基二氨络铬(III)酸铵; 二氨基四硫代氰酸铬铵; 利英纳克盐; 四硫氰基二氨络铬酸铵; 赖纳克氏盐; 雷氏盐

Database IDs

• CAS Number: 13573-16-5
• EC Number: 237-003-3
• MDL Number: MFCD00151654; MFCD00066638
• PubChem SID: 24899366; 162089972; 24851069
• PubChem CID: 44134924

CALCULATED PROPERTIES

• H Acceptors: 4
• H Donor: 0
• LogD (pH = 5.5): 1.2684
• LogD (pH = 7.4): 1.2684
• Log P: 1.2684
• Molar Refractivity: 57.7964 cm^3
• Polarizability: 23.591137 Å^3
• Polar Surface Area: 95.16 Å^2
• Rotatable Bonds: 4
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Melting Point: 1900 °C (3452 °F); 268-272 °C (dec.)(lit.); 268-272°C dec.
• Boiling Point: 2642 °C (4788 °F)
• Density: 7.2 (water = 1)
• Vapor Pressure: Practically zero at room temperature, 1 mm Hg at 1616 °C

Safety Information

• Storage Condition: Room Temperature (15-30°C)
• European Hazard Symbols: Nature polluting (N); Toxic (T); X; Harmful (Xn)
• UN Number: 3077; UN3077
• German water hazard class: 3
• Hazard Class: 9
• Packing Group: III
• Australian Hazchem: 2X
• Risk Statements: 20/21/22; 20/21/22-32-50/53; R:43-45-58
• Safety Statements: 13-36/37-46-60-61; 36; S:28-29-36/37/39-45-53-61
• Emergency Response Guidebook(ERG) Number: 171
• TSCA Listed: 是
• GHS Pictograms: GHS07; GHS09
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H312-H332; H400-H410-H302-H312-H332
• GHS Precautionary statements: P261-P280-P302+P352-P304+P340-P322-P501A; P280
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• Storage Temperature: 2-8°C

Product Information

• Purity: ≥93.0%; 97%
• Grade: ACS reagent
• Impurities: ≤0.05% insol. dil. HCl
• Linear Formula: NH4[Cr(NH3)2(SCN)4]

DETAILS

MP Biomedicals - 02102805

Crystalline

Sigma Aldrich - 183687

Application
Color reagent and precipitant for mercury. Precipitant for primary and secondary amines and certain amino acids.
Packaging
25, 100 g in poly bottle

Sigma Aldrich - R4126

包装
25, 100 g in poly bottle