DI-N-BUTYLTIN BIS(2-ETHYLHEXANOATE) Property

Melting point:

57-59 °C(lit.)

Boiling point:

215-20°C 2mm

Density 

1,07 g/cm³

vapor pressure 

0.1Pa at 19.85℃

refractive index 

1.4653

Flash point:

26°C

solubility 

Soluble in mineral oil, acetone, xylene

form 

solid

Specific Gravity

1.07

Water Solubility 

4mg/L at 20℃

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

Exposure limits

ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3

CAS DataBase Reference

2781-10-4(CAS DataBase Reference)

EPA Substance Registry System

Hexanoic acid, 2-ethyl-, 1,1'-(dibutylstannylene) ester (2781-10-4)

Safety

Hazard Codes 

T,N,C

Risk Statements 

23/24/25-36/37/38-50/53-43-34

Safety Statements 

26-28-36/37/39-45-61-60

RIDADR 

UN 3146 6.1/PG 3

WGK Germany 

3

RTECS 

WH6714500

TSCA 

Yes

HazardClass 

6.1

PackingGroup 

III

HS Code 

29310099

Toxicity

mouse,LD50,intravenous,178mg/kg (178mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00178,

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H310Fatal in contact with skin

H314Causes severe skin burns and eye damage

H317May cause an allergic skin reaction

H361Suspected of damaging fertility or the unborn child

H401Toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P309IF exposed or if you feel unwell:

P310Immediately call a POISON CENTER or doctor/physician.

P501Dispose of contents/container to..…

DI-N-BUTYLTIN BIS(2-ETHYLHEXANOATE) Chemical Properties,Usage,Production

Chemical Properties

white crystalline powder

Uses

Di-n-butyltin bis(2-ethylhexanoate) is used in silanol condensation reactions for caulk and sealant applications and in the production of silicones. It is also used in one or two component systems which are compatible with aromatic solvents.