38049-84-2_三對基羥基錫
三對基羥基錫 | 38049-84-2

英文名稱:tri-p-tolylhydroxytin
cas no.:38049-84-2
分子式:c21h23osn
分子量:410.116725206375
三對基羥基錫結(jié)構(gòu)式
價格行情:三對基羥基錫價格
- 相關(guān)化合物

cas no.:796-14-5

cas no.:15807-28-0

stannylium, dimethyl(4-methylphenyl)-
cas no.:544444-45-3
- 名稱和標(biāo)識符
- 別名信息
- 物化性質(zhì)
- 安全信息
- 海關(guān)數(shù)據(jù)
| inchi | inchi=1s/3c7h7.h2o.sn/c3*1-7-5-3-2-4-6-7;;/h3*3-6h,1h3;1h2;/q;;;;+1/p-1 |
| inchikey | ijbpfpfhwubrff-uhfffaoysa-m |
| smiles | cc1=cc=c=c[ch]1.cc1=cc=c=c[ch]1.cc1=cc=c=c[ch]1.[oh-].[sn+] |
tri-p-tolyhydroxytin
tri-p-tolylhydroxytin, tech-90
(4-me-c6h4)3sn(oh)
stannane,hydroxytris(4-methylphenyl)
tris(para-tolyl)tinhydroxide
| 精確分子量 | 410.06900 |
| 氫鍵供體數(shù)量 | 0 |
| 氫鍵受體數(shù)量 | 1 |
| 重原子數(shù)量 | 23 |
| 可旋轉(zhuǎn)化學(xué)鍵數(shù)量 | 0 |
| 熔點(diǎn) | 108-109°c |
| psa | 20.23000 |
| logp | 2.57100 |
糾錯
| 危險(xiǎn)品運(yùn)輸編號 | un 2788 |
| 危險(xiǎn)類別碼: | 23/24/25-36/37/38 |
| 安全說明: | 22-36/37/39-45 |
| tsca | no |
| 海關(guān)編碼 | 2931900090 |
| 海關(guān)數(shù)據(jù) |
中國海關(guān)編碼:2931900090 概述:2931900090. 其他有機(jī)-無機(jī)化合物. 增值稅率:17.0%. 退稅率:13.0%. 監(jiān)管條件:ab(入境貨物通關(guān)單,出境貨物通關(guān)單). 惠國關(guān)稅:6.5%. 普通關(guān)稅:30.0% summary:2931900090. other organo-inorganic compounds. vat:17.0%. tax rebate rate:13.0%. supervision conditions:ab(certificate of inspection for goods inward,certificate of inspection for goods outward). mfn tariff:6.5%. general tariff:30.0% |

