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

Nazwa produktu: Tetrahydropyran
Synonimy Pentamethylene oxide; 4-tetrahydropyran; tetrahydro-2H-pyran
MF C5H10O
Masie cząsteczkowej 86.1323
InChI InChI=1/C5H10O/c1-2-4-6-5-3-1/h1-5H2
Nr CAS 142-68-7
EINECS 205-552-8
Struktury molekularnej 142-68-7 Tetrahydropyran
Gęstość 0.883g/cm3
Temperatura topnienia -45℃
Temperatura wrzenia 88°C at 760 mmHg
Współczynnik załamania 1.419
Rozpuszczalność w wodzie 80 g/L (25℃)
Symbole zagrożenia  F:Flammable;
 Xi:Irritant;
Kody ryzyka R11:;
R19:;
R9:;
R36/37/38:;
Bezpieczeństwo opis 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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