compound introduction
1-THP-保护的 1H-吡唑是制备吡唑硼酸酯的宝贵原料，这种酯可用于合成吡唑并异吲哚类化合物及其他吡唑衍生物
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1-(2-Tetrahydropyranyl)-1H-pyrazole
Dangerous GoodsCAS number：449758-17-2 molecular formula：C8H12N2O
overview
Specs
| Chinese alias | - | ||
| English alias | B38PZM2479 | 1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole | 1-(oxan-2-yl)pyrazole | d-lactone | FT-0653730 | PB34563 | 1-(2-Tetrahydropyranyl)-1H-pyrazole | 1-tetrahydropyran-2-ylpyrazole | 1-tetrahydropyran-2-yl-pyrazole | UN1050 | 1-(2-Tetrahydropyranyl)-1H | ||
| CAS number | 449758-17-2 | molecular formula | C8H12N2O |
| molecular weight | 152.19 g/mol | Exact mass | ≥95% |
| PSA | 27.100 Ų | logp | 1.000 |
numbering system
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physicochemical properties
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Safety information
pictogram：
GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H312: 皮肤接触有害 H332: 吸入有害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时，请勿进食、饮水
WGK Germany：
3
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MSDS
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