Name | Tin(II) bis(2-ethylhexanoate) |
Synonyms | Tin octoate Stannous Octoate STANNOUS OCTOATE Stannous octanoate STANNOUS CAPRYLATE TIN 2-ETHYLHEXOATE Bitter divalent tin TIN 2-ETHYL HEXANOATE STANNOUS 2-ETHYLHEXOATE Tin(II) 2-ethylhexanoate Bis(2-ethylhexanoate)tin STANNOUS 2-ETHYLHEXANOATE Tin(II) bis(2-ethylhexanoate) tin(2+) bis(2-ethylhexanoate) 2-ethyl-hexanoicacitin(2++)salt tin(4+) tetrakis(2-ethylhexanoate) |
CAS | 301-10-0 |
EINECS | 206-108-6 |
InChI | InChI=1/4C8H16O2.Sn/c4*1-3-5-6-7(4-2)8(9)10;/h4*7H,3-6H2,1-2H3,(H,9,10);/q;;;;+4/p-4 |
InChIKey | KSBAEPSJVUENNK-UHFFFAOYSA-L |
Molecular Formula | C16H30O4Sn |
Molar Mass | 405.12 |
Density | 1.251g/mLat 25°C(lit.) |
Boling Point | >200°C |
Flash Point | >110°C |
Water Solubility | Miscible with water. |
Vapor Presure | 0.3Pa at 20℃ |
Appearance | liquid |
Specific Gravity | 1.251 |
Color | viscous |
Exposure Limit | ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 |
pKa | 5.09[at 20 ℃] |
Sensitive | 7: reacts slowly with moisture/water |
Refractive Index | n20/D 1.493(lit.) |
Physical and Chemical Properties |
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Use | Basic catalyst for the production of polyurethane foam, room temperature curing silicone rubber, polyurethane rubber, polyurethane coating catalyst. |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R62 - Possible risk of impaired fertility R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R43 - May cause sensitization by skin contact R41 - Risk of serious damage to eyes R63 - Possible risk of harm to the unborn child |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
WGK Germany | 1 |
RTECS | MO7870000 |
TSCA | Yes |
HS Code | 29159000 |
Packing Group | III |
LogP | 2.64 at 25℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
application | is the basic catalyst for the production of polyurethane foam. it is mainly used for the gelation reaction of polyether-polyurethane foaming as an industrial additive for polyurethane, as a high-efficiency catalyst, antioxidant and other additives in polyurethane industry, and as a high-efficiency catalyst and antioxidant |