Bis(triphenyltin)acetylenedicarboxy-late supplier

Name
2-Butynedioic acid bis(triphenylstannyl) ester
EINECS
CAS No. 73940-87-1
Density g/cm³
Solubility
Melting Point
Formula C₄₀H₃₀O₄Sn₂
Boiling Point °Cat760mmHg
Molecular Weight 812.096
Flash Point °C
Transport Information
Appearance
Safety Poison by intravenous route. When heated to decomposition it emits toxic fumes of Sn.
Analytical Methods:

For occupational chemical analysis use NIOSH: Organotin Compounds 5504.
Risk Codes
Molecular Structure
Hazard Symbols A poison. TWA 0.1 mg(Sn)/m³; STEL 0.2 mg/m³ (skin)
Synonyms
PSA 52.60000
LogP 3.41040

Bis(triphenyltin)acetylenedicarboxy-late Chemical Properties

IUPAC Name: Bis(triphenylstannyl) but-2-ynedioate
Molecular Formula: C₄₀H₃₀O₄Sn₂
Molecular Weight: 812.08g/mol
The Cas Register Number of Bis(triphenyltin)acetylenedicarboxy-late is 73940-87-1.The molecular structure of Bis(triphenyltin)acetylenedicarboxy-late (CAS NO.73940-87-1) is.

Bis(triphenyltin)acetylenedicarboxy-late Uses

Bis(triphenyltin)acetylenedicarboxy-late (CAS NO.73940-87-1) can be used in organic synthesis.

Bis(triphenyltin)acetylenedicarboxy-late Toxicity Data With Reference

ivn-mus LD50:18 mg/kg

CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#05963 .

Bis(triphenyltin)acetylenedicarboxy-late Safety Profile

Poison by intravenous route. When heated to decomposition it emits toxic fumes of Sn.
Analytical Methods:
For occupational chemical analysis use NIOSH: Organotin Compounds 5504.

Bis(triphenyltin)acetylenedicarboxy-late Standards and Recommendations

OSHA PEL: TWA 0.1 mg(Sn)/m³
ACGIH TLV: TWA 0.1 mg(Sn)/m³; STEL 0.2 mg/m³ (skin)
NIOSH REL: (Ocompound): rganotin 10H TWA 0.1 mg(Sn)/m³

Bis(triphenyltin)acetylenedicarboxy-late Analytical Methods

For occupational chemical analysis use NIOSH: Organotin Compounds 5504.

Bis(triphenyltin)acetylenedicarboxy-late Specification

The extinguishing agent of Bis(triphenyltin)acetylenedicarboxy-late (CAS NO.73940-87-1) are dry powder, foam, sand, carbon dioxide, water mist.

Product Name

2-Butynedioic acid bis(triphenylstannyl) ester