offer biphenyl diphenyl ▼▲ CB Number HS No. 2902909010 CAS No. 92-52-4 危險(xiǎn)品等級(jí) Hazard Class 9 UN No. 3077 中文名稱 ChineseName 聯(lián)苯 英文名稱 EnglishName Biphenyl 別 名Synonyms: 苯基苯;聯(lián)二苯，PHENYL BENZENE;1,1'-biphenyl;1,1'-Diphenyl，diphenyl 分子式structural formula C12H10 外觀與性狀appearance 白色或略帶黃色鱗片狀結(jié)晶，具備獨(dú)特的香味。 White or lightyellow flaky crystal ,has special sweet smell 分子量molecular weight ：≥68.5℃ 結(jié)構(gòu)式 Molecular Structure 含量（GC） Content ≥99.5% ≥99.8% 熔點(diǎn)melting point ≥68.5℃(lit.) 沸 點(diǎn)bp. 255.9℃(lit.) 水溶性water solubility 不溶于水、酸及堿，溶于醇、醚、苯等有機(jī)溶劑。 practically insoluble in water, acid and alkali. But can dissolve in organic solvent such as ethanol, ether and benzene 穩(wěn)定性 stability 化學(xué)性質(zhì)與苯相似，可被氯化、硝化、碘化。 Has similar Chemical property with benzene , can be chloridized, nitrified, iodated 包裝Packing 25KG/袋，內(nèi)層塑料，外層牛皮紙（可按用戶要求包裝） 25kg/bag Inner: plastic Outer layer: brown paper 貯藏 Storage 本品可燃，遇高溫、明火、氧化劑有燃燒危險(xiǎn)，應(yīng)貯運(yùn)于陰涼、通風(fēng)倉庫內(nèi)，遠(yuǎn)離火種、熱源，并與氧化劑、強(qiáng)酸類物質(zhì)分開存放，輕裝輕卸，保持包裝完整。 Flammable，it has burning danger when under high temperature, or meets open fire and oxidant . should store in warehouse ,ventilate depot, and must be far away from fire , heat source, and oxidant. should load and unload gently to make packages perfect. 主要用途 Application 有機(jī)熱載體，也是高質(zhì)量絕緣液的原料；用作醫(yī)藥、農(nóng)藥、增塑劑、防腐劑；還用于制造染料、工程塑料和高能燃料等。 Used as fungicide s and in organic synthesis ；As organic reagents，be the illuminant in glittery conuter as organic reagents； As a heat-transfer agent in nuclear power plant when mix with other organic matter
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