手機(jī)掃碼訪問(wèn)本站
微信咨詢(xún)
CAS號(hào):528-50-7
英文名稱(chēng):D-(+)-Cellobiose
英文同義詞:Cellose;cellbiose;CELLOBIOSE;D-cellbiose;D-CELLOBIOSE;Celloidine8%;D-(+)-CELLOSE;Glc(β1->4)Glc;GLC1-B-4-D-GLC;Glc1-β-4-D-Glc
中文名稱(chēng):D-纖維二糖
中文同義詞:纖維雙醣;纖維二糖;纖維素二糖;纖維二糖 5G;纖維二糖DP2;D-纖維二糖標(biāo)準(zhǔn)品;D(+)-纖維二糖;D-(+)-纖維二糖, 98+%;4-Β-D-吡喃葡萄糖基-D-葡萄糖;D-CELLOBIOSE D-纖維二糖
分子式:C12H22O11
分子量:342.3
熔點(diǎn):239 °C (dec.)(lit.)
比旋光度:34 º (c=1, H2O,15 hrs.)
沸點(diǎn):397.76°C (rough estimate)
密度:1.4149 (rough estimate)
折射率:34 ° (C=8, H2O)
儲(chǔ)存條件:Inert atmosphere,Room Temperature
形態(tài):Fine Crystalline Powder
酸度系數(shù)(pKa):12.39±0.20(Predicted)
顏色:White
氣味 (Odor):Odorless
旋光性 (optical activity):[α]20/D +34±1°, 15 hr, c = 10% in H2O
水溶解性:Soluble in water (1 g/8ml). Insoluble in ether and ethanol.
Merck:14,1961
BRN:93795
穩(wěn)定性:Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey:GUBGYTABKSRVRQ-CUHNMECISA-N
CAS 數(shù)據(jù)庫(kù):528-50-7(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息:Cellobiose(528-50-7)
EPA化學(xué)物質(zhì)信息:Cellobiose (528-50-7)