Ammonium tetrachloroplatinate , Pt52% , 13820-41-2

Synonym(s):
Platinum(II)-ammonium chloride

CAS NO.：13820-41-2

Empirical Formula: Cl4H4NPt-

Molecular Weight: 354.92

MDL number: MFCD00010885

EINECS: 237-499-1

PRODUCT Properties

• Melting point: 140 °C (dec.)(lit.)
• Density: 2.936 g/mL at 25 °C(lit.)
• storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
• solubility: soluble in H2O; insoluble in ethanol
• form: Crystals
• Specific Gravity: 2.936
• color: Pink
• Water Solubility: Soluble
• Sensitive: Hygroscopic
• Merck: 13,553
• Exposure limits: ACGIH: TWA 0.002 mg/m3; NIOSH: IDLH 4 mg/m3; TWA 0.002 mg/m3
• InChIKey: QJIMNDWDOXTTBR-UHFFFAOYSA-L
• CAS DataBase Reference: 13820-41-2(CAS DataBase Reference)
• EPA Substance Registry System: Platinate(2-), tetrachloro-, ammonium (1:2), (SP-4-1)- (13820-41-2)

Description and Uses

Ammonium tetrachloroplatinate is a darkrubyred crystalline solid. Molecular weight= 372.96; Specific gravity=2.93; Freezing/Melting point= 140- 150℃.Soluble in water.

Ammonium tetrachloroplatinate(II) is used in spectral analysis standard. It is also used in the preparation of platinum sponge and platinum catalytic agent.

Safety

• Symbol(GHS): GHS05,GHS06,GHS08
• Signal word: Danger
• Hazard statements: H301-H315-H317-H318-H334
• Precautionary statements: P280-P301+P310+P330-P302+P352-P305+P351+P338+P310
• Hazard Codes: T
• Risk Statements: 25-38-41-42/43-28
• Safety Statements: 22-26-36/37/39-45
• RIDADR: 3288
• WGK Germany: 1
• RTECS: TP1840000
• TSCA: Yes
• HazardClass: 6.1(b)
• PackingGroup: III
• HS Code: 28439090
• Toxicity: LD50 ipr-mus: 60 mg/kg TXAPA9 49,41,79