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產品名稱:硝酸鉀 |
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CAS:7757-79-1 |
級別:超純、高純 |
產品規格:50kg(松散型)/包 |
屬性:山西 |
含量:99(%) |
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中文名稱: |
硝酸鉀 |
中文別名: |
硝石; 智利硝; 鉀皂; 軟皂; 硝酸鈉 |
英文名稱: |
Potassium nitrate |
英文別名: |
Potassium nitrate (99.999%-K) PURATREM; PotassiumnitrateACSwhitextl; Potassium ion chromatography standard solution Fluka; Nitrate Ion standard solution Fluka; Nitrate solution; Filling solution for salt bridges and double-junction electrodes; Filling solution for chloride combination electrode (10% KNO3, trace AgCl, KCl); Filling solution for fluoride electrode (17% KNO3, 5% KCl, trace NaCl, AgCl); Filling solution for cyanide or sulfide electrode (10% KNO3, trace AgCl, KCl); NO3; NITRATE SINGLE COMPONENT STANDARD; NITRATE STANDARD; NITRATE; NITRATE, CERTIFIED ANION STANDARD; NITRATE IC STANDARD; NITRATE ION |
CAS號: |
7757-79-1 |
EINECS號: |
231-818-8 |
分子式: |
KNO3 |
分子量: |
101.1032 |
InChI: |
InChI=1/K.NO3/c;2-1(3)4/q+1;-1 |
分子結構: |
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熔點: |
334℃ |
沸點: |
83°C at 760 mmHg |
水溶性: |
320 g/L (20℃) |
蒸汽壓: |
49.8mmHg at 25°C |
物化性質: |
性狀 無色斜方晶系結晶或白色粉末。 熔點 334℃ 相對密度 2.109 溶解性 易溶于水、溶于液氨和甘油。不溶于無水乙醇和。 |
產品用途: |
用于制造煙花、火柴、陶瓷釉藥、玻璃澄清劑、肥料等 | | |
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