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CAS號:7789-00-6
英文名稱:Potassium chromate
英文同義詞:KrCrO4;CHROMATE;BETZ 0213;tarapacaite;Chromium(VI);Chromate, CrO;chromateofpotash;chromateofpotass;CHROMATE STANDARD;potassiumchromate6
中文名稱:鉻酸鉀
中文同義詞:鉻酸鉀;鉻酸二鉀;鉻酸鉀,無水;鉻酸鉀 溶液;鉻酸鉀,98%;鉻酸鉀,ACS;鉻酸鉀(鉻酸二鉀);鉻酸根離子標(biāo)準(zhǔn)溶液;IC 鉻酸鹽標(biāo)準(zhǔn)品;鉻酸鉀, ACS級
分子式:CrK2O4
分子量:194.1903
熔點(diǎn):971 °C (lit.)
密度:1.00 g/mL at 20 °C
蒸氣密度:6.7 (vs air)
儲存條件:Store below +30°C.
溶解度:H2O: soluble
形態(tài):Solid
比重:2.732
顏色:Yellow
PH值:9.0-9.8 (50g/l, H2O, 20℃)
水溶解性:640 g/L (20 ºC)
Merck:14,7622
穩(wěn)定性:Stable. Strong oxidizing agent - contact with combustible materials may lead to fire or violent reaction. Incompatible with strong reducing agents, combustible materials.
InChIKey:XMXNVYPJWBTAHN-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫:7789-00-6(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:Potassium chromate(VI) (7789-00-6)