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歡迎光臨北京華業(yè)寰宇化工有限公司!
產(chǎn)品名稱:氯化鉀
英文名稱:BUFFER
CAS編號:7447-40-7
英文別名:BORATE BUFFER; BORATE BUFFER, APHA; BORATE BUFFERED SALINE; BORATE BUFFER PACKS; BORATE BUFFER SOLUTION; BUFFER, BORATE; BUFFER (BORATE), PH 10; BUFFER BORATE, PH 9.5; BUFFER BORATE, PH 9.50; BUFFER COLOUR CODED CONCENTRATED SOLUTION PH 10 (BORATE) BLUE; BUFFER COLOUR CODED SOLUTION PH 10 (BORATE) BLUE; BUFFER CONCENTRATED SOLUTION PH 10 (BORATE); BUFFER CONCENTRATED SOLUTION PH 8 (BORATE); BUFFER CONCENTRATED SOLUTION PH 9.2 (BORATE); BUFFER PH 10.0 (BORATE); BUFFER PH 8.0 (BORATE); BUFFER PH 9.0 (BORATE); BUFFER PH 9.22 (BORATE); BUFFER SOLUTION
氯化鉀
若產(chǎn)品庫存不足,不足部分我們將于2-5個工作日內(nèi)發(fā)貨至您處;
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基本信息
分子式:
KCl
分子量:
74.54
理化性質(zhì)
安全信息
產(chǎn)品用途和參考文獻(xiàn)
中文名稱:氯化鉀
CAS號:7447-40-7
中文別名:Conductance standard solution KAPPA 11.67 mS/cm (20罜); 氯化鉀(精制); 氯化鉀(食用); 氯化鉀,標(biāo)準(zhǔn)液; 超干氯化鉀; 氯化鉀 (醫(yī)藥級); 氯化鉀(農(nóng)用); 氯化鉀(藥用); 工業(yè)氯化鉀; 食用氯化鉀; 氯化鉀, PURATRONIC|R, 99.997% (METALS BASIS); 氯化鉀 ACS, 99.0-100.5%; 氯化鉀, ULTRA DRY, 99.998% (METALS BASIS); 氯化鉀, ULTRA DRY, 99.95% (METALS BASIS); 氯化鉀, OPTICAL GRADE; 氯化鉀, SPECTROSCOPY GRADE, ULTRAPURE; 氯化鉀, CONDUCTIVITY STANDARD; 氯化鉀, 0.005M, CONDUCTIVITY STANDARD; 氯化鉀, 0.0145M, CONDUCTIVITY STANDARD
英文名稱:BUFFER
英文別名:BORATE BUFFER; BORATE BUFFER, APHA; BORATE BUFFERED SALINE; BORATE BUFFER PACKS; BORATE BUFFER SOLUTION; BUFFER, BORATE; BUFFER (BORATE), PH 10; BUFFER BORATE, PH 9.5; BUFFER BORATE, PH 9.50; BUFFER COLOUR CODED CONCENTRATED SOLUTION PH 10 (BORATE) BLUE; BUFFER COLOUR CODED SOLUTION PH 10 (BORATE) BLUE; BUFFER CONCENTRATED SOLUTION PH 10 (BORATE); BUFFER CONCENTRATED SOLUTION PH 8 (BORATE); BUFFER CONCENTRATED SOLUTION PH 9.2 (BORATE); BUFFER PH 10.0 (BORATE); BUFFER PH 8.0 (BORATE); BUFFER PH 9.0 (BORATE); BUFFER PH 9.22 (BORATE); BUFFER SOLUTION
EINEC:231-211-8
分子式:KCL
分子量:74.54

 

屬性

敏感性 對濕度敏感
存貯條件 充氬保存
沸點(diǎn) 1500°C
熔點(diǎn) 770°C
密度 1.9800

描述

產(chǎn)品介紹 易溶于水和甘油,微溶于醇,純品不潮解,幾乎不溶于醇和醚。 有苦咸味。有吸濕性。1g溶于2.8ml水、1.8ml沸水、14ml甘油、約250ml乙醇,不溶于乙醚、丙酮和鹽酸。鈉和鎂的氯化物,能降低其在水中的溶解度。pH約為7。有刺激性。
用途 配制緩沖溶液。點(diǎn)滴分析測定鉑。標(biāo)定硝酸銀標(biāo)準(zhǔn)溶液的基準(zhǔn)。高純分析。發(fā)射光譜分析。色譜分析。配制培養(yǎng)基。制藥。感光材料。食品添加劑,醫(yī)藥保健品。 99.999%用于磷酸鹽緩沖液的制備,并用于提取和溶解蛋白質(zhì)。
包裝 500g/瓶  20瓶/箱
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