久久久久国产欧美,国产激情网,精品免费久久久久,成年黄色网,91精品国产综合久久久久久粉嫩,欧美韩日在线,久久一区二区av

會(huì)員登錄
請(qǐng)登錄您的生意號(hào)，獲取電子名片。便于轉(zhuǎn)發(fā)分享！
取消
會(huì)員登錄
請(qǐng)登錄您的生意號(hào)，獲取電子名片。便于轉(zhuǎn)發(fā)分享！
取消
Diethyl carbonate (DEC)

Diethyl carbonate (DEC)

CAS NO:105-58-8

Diethyl carbonate

CASNO: 105-58-8

Molecularformula: C5H10O3

Detailed Introduction

Diethyl carbonate

CASNO: 105-58-8

Molecularformula: C5H10O3

Molecularstructural formula:

 

Specification:

Item

BATTERY GRADE

Appearance

Colorless transparent liquid    

Metal Ion Content (mg/kg)
Purity ≥99.99% Sodium (Na) ≤1

Moisture (mg/kg)

≤15

Potassium (K)

≤1

Acidity (mg/kg)

≤10

Copper (Cu)

≤1

Dimethyl carbonate (DMC) (mg/kg)

≤20

Iron (Fe)

≤1

Diethyl carbonate (DEC) (mg/kg)

≤20

Lead (Pb)

≤1

Methanol（ME）(mg/kg)

≤4

Zinc (Zn)

≤1

Ethanol （EA）(mg/kg)

≤4

Chromium (Cr)

≤1

Other Individual Impurity Content (mg/kg)

≤4

Nickel (Ni)

≤1

Total Other Impurities Content (mg/kg)

≤25

Cadmium (Cd)

≤1

Sulfate Ion (SO?²?) (mg/kg)

≤2

/

/

Chloride Ion (Cl?) (mg/kg)

≤1

/

/

 

Application：High purity ethyl methyl carbonate is used in the electronics industry for the production of lithium batteries and capacitor electrolytes. It can also be used in diluent, detergent, open oil water, washing water, benzene, alcohol, ketone and so on.

Packaging: 200KG galvanized iron drum, ISOTANK.