国产精品视频一区二区三区四,亚洲av美洲av综合av,99国内精品久久久久久久,欧美电影一区二区三区电影

CAS號(hào)16909-22-1分子式C15H25NO2分子量251.36 苯甲酸四乙基銨性質(zhì)沸點(diǎn)170℃[at101325Pa]密度1.132[at20℃]蒸氣壓...

CAS號(hào)5402-20-0分子式C5H5NO3S分子量159.16吡啶-4-磺酸性質(zhì)熔點(diǎn)330℃(DEC.)密度1.509儲(chǔ)存條件underinertgas(n...

CAS號(hào)1809429-30-8分子式C18H14O5分子量310.34-[(9,10-Dihydro-9,10-dioxo-2-anthracenyl)oxy...

CAS號(hào)1693-86-3分子式C10H16S分子量168.3 3-己基噻吩性質(zhì)熔點(diǎn)-39.15°C(estimate)沸點(diǎn)65°C/0.4...

CAS號(hào)25985-57-3分子式C3H8N2O3S2分子量184.24 2-脒基硫乙磺酸性質(zhì)熔點(diǎn)209-270°C密度1.73±0.1g/...

CAS號(hào)26978-65-4分子式C2H5BrO3S分子量189.03 2-溴乙基磺酸 性質(zhì)熔點(diǎn)42-44 C沸點(diǎn)192-195 C密度2.026±0...

CAS號(hào)2533-34-8分子式C14H27N5分子量265.42,4-二氨基-6-十一烷基-S-三嗪 性質(zhì)熔點(diǎn)119-121°C

CAS號(hào)44988-49-0分子式C6H14O3S2分子量198.31 2-Butylsulfanyl-ethanesulfonic acid 性質(zhì)密度1.23...

CAS號(hào)108085-08-1分子式C6H14O3S2.Na分子量222.29

CAS號(hào)69536-68-1分子式C4H10O3S2分子量170.2504EINECS號(hào)

CAS號(hào)108084-40-8分子式C4H10O3S2.Na分子量194.242-Ethylsulfanyl-ethanesulfonic acid sodiu...

CAS號(hào)53501-90-9分子式C3H8O3S2分子量156.22 methyl coenzyme M 性質(zhì)密度1.412±0.06 g/cm3(P...

中文名稱methylcoenzymeM中文同義詞甲基輔酶M英文名稱methylcoenzymeM英文同義詞Sodium2-methChemicalbookylt...

CAS號(hào)15579-01-8分子式C4H11NOS2分子量153.27 生物活性Aminoethyl-SS-ethylalcohol 是一種谷胱甘肽可降解 (c...

CAS號(hào)303136-82-5分子式C14H12N2.ClH.H2O分子量262.74 熔點(diǎn)250°C(dec.)(lit.)儲(chǔ)存條件Storebel...

CAS號(hào)13280-61-0分子式C24H22分子量310.43熔點(diǎn)180-182°C(lit.)沸點(diǎn)385.59°C(roughestim...

CAS號(hào)14152-97-7分子式C15H19NO9S分子量389.38 熔點(diǎn)114-116°C(lit.)沸點(diǎn)469.7±45.0...

CAS號(hào)1892-29-1分子式C4H10O2S2分子量154.25 熔點(diǎn)25-27°C(lit.)沸點(diǎn)158-163°C/3.5mmHg(...

CAS號(hào)137076-54-1分子式C28H52N4O8分子量572.73熔點(diǎn)129-131℃沸點(diǎn)632.1±55.0°C(Predicte...

CAS號(hào)17435-72-2分子式C6H9BrO2分子量193.04 2-溴甲基丙烯酸乙酯性質(zhì)熔點(diǎn)134-136℃沸點(diǎn)38°C/0.8mmHg(lit...