CAS No: 142-68-7, Chemical Name: Tetrahydropyran
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142-68-7 Tetrahydropyran

Nome del prodotto Tetrahydropyran
Sinonimi Pentamethylene oxide; 4-tetrahydropyran; tetrahydro-2H-pyran
Formula molecolare C5H10O
Peso Molecolare 86.1323
InChI InChI=1/C5H10O/c1-2-4-6-5-3-1/h1-5H2
Numero CAS 142-68-7
EINECS 205-552-8
Struttura molecolare 142-68-7 Tetrahydropyran
Densità 0.883g/cm3
Punto di fusione -45℃ 
Punto di ebollizione 88°C at 760 mmHg 
Indice di rifrazione 1.419 
Solubilità in acqua 80 g/L (25℃) 
Simboli di pericolo  F:Flammable;
 Xi:Irritant;
Codici di Rischio R11:;
R19:;
R9:;
R36/37/38:;
Sicurezza Descrizione S9:;
S16:;
S33:;
S36:;
Gold Suppliers(13):
1Smart Chemicals Group Co. Ltd.
2Jiangsu Qingquan Chemical Co., Ltd.
3Yangzhou Princechem Co., Ltd.(former Gaoyou Organic Chemical Factory)
4Dongtai Xinyuan Chemical Co., Ltd.
5AFINE CHEMICALS LIMITED
6Tianjin Maidisen Chemical CO., LTD.
7Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.
8Tianjin Hitechs Co., Ltd.
9Reliable Pharma Technology (Shanghai) Co., Ltd.
10Zhejiang Zetian Chemicals Co.,Ltd.
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