1 CAS查詢、六氯苯物化性質(zhì)
本文關(guān)鍵詞:六氯苯,,由筆耕文化傳播整理發(fā)布。
六氯苯
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中文名稱:
六氯苯
中文別名:
全氯代苯;六氯代苯;HCB
英文名稱:
Hexachlorobenzene
英文別名:
Perchlorobenzene
CAS號:
118-74-1
EINECS號:
204-273-9
分子式:
C6Cl6
分子量:
284.7822
InChI:
InChI=1/C6Cl6/c7-1-2(8)4(10)6(12)5(11)3(1)9
分子結(jié)構(gòu):
密度:
1.767g/cm3
熔點(diǎn):
228-231℃
沸點(diǎn):
324.5°C at 760 mmHg
閃點(diǎn):
151.1°C
蒸汽壓:
0.000463mmHg at 25°C
物化性質(zhì):
純六氯苯為無色細(xì)長針狀結(jié)晶。工業(yè)品為淡紅色結(jié)晶,略有香氣味。
產(chǎn)品用途:
有機(jī)元素微量分析時用做氯的標(biāo)準(zhǔn),也用于有機(jī)合成
危險品標(biāo)志:
-
風(fēng)險術(shù)語:
R45:May cause cancer.;
R48/25:Toxic : danger of serious damage to health by prolonged exposure if swallowed.;
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
安全術(shù)語:
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S53:Avoid exposure - obtain special instructions before use.;
S60:This material and its container must be disposed of as hazardous waste.;
S61:Avoid ** to the environment. Refer to special instructions / Safety data sheets.;
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本文關(guān)鍵詞:六氯苯,由筆耕文化傳播整理發(fā)布。
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