| post date: | dec 15,2021 |
| expiry date: | jan 14,2022 |
| detailed description: |
cas no. :77-58-7
quantity: 500metric tons specs:tin content:18.50±0.50％ price:8 usd kilograms payment method: l/c, t/t dbtdl (dibutyltin dilaurate, t-12) applications. together with dibutyltin dioctanoate, dbtdl is used as a catalyst for polyurethane production from isocyanates and diols. it is also useful as a catalyst for transesterification and for the room temperature vulcanization of silicones. it is also used as a stabilizer in pvc. specifications appearance:colorless to pale yellow oil liquid tin content:18.50±0.50％ chroma(pt-co):≤100# water:≤0.50% dbtdl (dibutyltin dilaurate, t-12) physical parameters dbtdl basic information english name: dibutyltin dilaurate cas no.: 77-58-7 formula: c32h64o4sn molecular weight: 631.56 density: 1.066 g/ml at 25℃(lit.) refractive index: 1.471 n20/d (lit.) viscosity: 35-55 cps/25℃ freezing point: approx 15-20℃ synonyms: di-n-butyldilauryltin;di-n-butyltin dilaurate; dibutylbis(lauroyloxy)stannane; dibutylbis(lauroyloxy)tin; dibutyltin didodecanoate; dibutyltin dilaurate; dibutyltin(iv) dilaurate; dibutyltin laurate; dbtdl, t-12, dbtl. handling method and safety information dbtdl (dibutyltin dilaurate, t-12) is liquid at ordinary temperature. read the material safety data sheet (msds) before use. dangerous or hazardous reactions do not take place under normal conditions. dbtdl (dibutyltin dilaurate, t-12) packaging specifications 200 kg/drum. dbtdl drum packing - 200kg dbtdl (dibutyltin dilaurate, t-12) export condiction: cas no.: 77-58-7 hs code: 2931900090 dot/iata/imdg/imo: un2788, class 6.1, packing group iii tags: dibutyltin dilaurate, dbtdl, t-12, buy dbtdl, buy dibutyltin dilaurate, dibutyltin dilaurate supplier, dbtl, dibutyltin dilaurate manufacturer. |
| cas registry number: | 77-58-7 |
| synonyms: | ;di-n-butyldilauryltin;di-n-butyltin dilaurate;dibutylbis(lauroyloxy)stannane;dibutylbis(lauroyloxy)tin;dibutyltin didodecanoate;dibutyltin dilaurate;dibutyltin(iv) dilaurate;dibutyltin laurate;dodecanoic acid-dibutyl-lambda~2~-stannane (2:1);dibutyl(didodecyl)stannane;dibutyltin; dodecanoate;bt-25; |
| molecular formula: | c32h64o4sn |
| molecular weight: | 631.5582 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r22:; r26:; r36/38:; r50/53:; |
| safety description: | s26:; s28:; s36/37:; s45:; s60:; s61:; |
