Tetraphenyltin , Analysis standard , 595-90-4

Synonym(s):
Tin tetraphenyl

CAS NO.：595-90-4

Empirical Formula: C24H20Sn

Molecular Weight: 427.13

MDL number: MFCD00003006

EINECS: 209-872-9

PRODUCT Properties

• Melting point: 224-227 °C(lit.)
• Boiling point: 420 °C
• Density: 1,49 g/cm³
• vapor density: 14.7 (vs air)
• Flash point: 231 °F
• solubility: insoluble in Ether
• form: Powder
• Specific Gravity: 1.49
• color: white
• Water Solubility: INSOLUBLE
• Hydrolytic Sensitivity: 1: no significant reaction with aqueous systems
• BRN: 3145842
• Exposure limits: ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin); NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
• Stability: Stable. Incompatible with strong acids, strong oxidizing agents.
• InChI: 1S/4C6H5.Sn/c4*1-2-4-6-5-3-1;/h4*1-5H
• InChIKey: CRHIAMBJMSSNNM-UHFFFAOYSA-N
• SMILES: c1ccc(cc1)[Sn](c2ccccc2)(c3ccccc3)c4ccccc4
• CAS DataBase Reference: 595-90-4(CAS DataBase Reference)
• NIST Chemistry Reference: Stannane, tetraphenyl-(595-90-4)
• EPA Substance Registry System: Stannane, tetraphenyl- (595-90-4)

Description and Uses

Stabilizer in chlorinated transformer oils, mothproofing agent, scavenger in dielectric fluids, intermediate.

Safety

• Symbol(GHS): GHS06,GHS09
• Signal word: Danger
• Hazard statements: H301+H311+H331-H410
• Precautionary statements: P273-P280-P301+P310+P330-P302+P352+P312-P304+P340+P311
• Hazard Codes: T,N
• Risk Statements: 23/24/25-50/53
• Safety Statements: 26-27-28-45-60-61-36/37/39-28A
• RIDADR: UN 3146 6.1/PG 3
• WGK Germany: 3
• TSCA: TSCA listed
• HS Code: 2931.90.6000
• HazardClass: 6.1
• PackingGroup: III
• Storage Class: 6.1C - Combustible acute toxic Cat.3; toxic compounds or compounds which causing chronic effects
• Hazard Classifications: Acute Tox. 3 Dermal; Acute Tox. 3 Inhalation; Acute Tox. 3 Oral; Aquatic Acute 1; Aquatic Chronic 1
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)