Dichloromethane, also known as methylene chloride, is a versatile organic compound with the chemical formula CH2Cl2. It is a colorless and transparent liquid with a pungent odor similar to ether. While slightly soluble in water, it is highly soluble in ethanol and ether. This compound is widely used

Oxalic acid is an organic compound with the chemical formula H ₂ C ₂ O ₄. It is a metabolite of living organisms and is a strong acid. It is widely distributed in plants, animals, and fungi and plays different functions in different living organisms. Research has found that over a hundred types of p

< Ammonium Chloride> 1. CHEMICALS AND COMPANY IDENTIFICATIONName : Ammonium ChlorideSynonyms : Sal ammoniac; Ammonium muriateMolecular:NH4CLMolecular Weight: 53.49Cas Number:12125-02-9HS Code: 28271090 Company: 2. COMPOSITION/INFORMATION ON INGREDIENTSIngredientCAS NoPercentHazardousAmmonium Chlori

Hisea ChemQINGDAO HISEA CHEM CO., LTDROOM 2010, XINSHIJIE BUILDING, NO.9 SOUTH FUZHOU ROAD, SHINAN DISTRICT, QINGDAO CHINA. CERTIFICATE OF ANALYSIS Product name: ETHYL ALCOHOL Batch Number 2023.3.15 Manu. date 2023.3.15 StandardGB/T678-2002 Index Specificat

Hisea ChemQINGDAO HISEA CHEM CO., LTD13E,HUAPU BUILDING, NO.68,XIANGGANG MIDDLE ROAD,QINGDAO,CHINATEL:+86-0532-85708917 FAX:+86-0532-85708018 CERTIFICATE OF ANALYSIS 品名：Product name: Epichlorohydrin批号Batch Number20231203生产日期：Manu. date20231203执行标准standaardGB/T 1628.1-2000测定项目Index质量指标 Specifi

Hisea ChemQINGDAO LANGYI CHEM CO., LTD13E,HUAPU BUILDING, NO.68,XIANGGANG MIDDLE ROAD,QINGDAO,CHINATEL:+86-0532-85708917 FAX:+86-0532-85708018 CERTIFICATE OF ANALYSIS 品名：Product name:二甲基甲酰胺DIMETHYL FORMAMIDE批号Batch Number2023.12.01生产日期：Manu.date2023.12.01 执行标准standaardHG2028-91测定项目Index质量指标 Spe

QINGDAO HISEA CHEM CO., LTD CERTIFICATE OF ANALYSISNO.Test ItemSuperior GradeOur Typical Value1Chroma,(platinum-Cobalt)≤30252Purity≥99.5≥99.53Density(20oC),g/cm30.971-0.9760.9734Acidity(calculate by phthalic acid,%≤0.020≤0.0205Flshing Point≥210≥2106Moisture content≤0.03≤0.037Volume Resistivity,1x10

Hisea ChemQINGDAO HISEA CHEM CO., LTDROOM 2010, XINSHIJIE BUILDING, NO.9 SOUTH FUZHOU ROAD, SHINAN DISTRICT, QINGDAO CHINA. CERTIFICATE OF ANALYSIS Product name:CyclohexanoneBatch Number2023.12.01Manu. date2023.12.01StandardGB/T 10669-2001 Index Specificatio

QINGDAO HISEA CHEM CO., LTDROOM 2010, NEW WORLD BUILDING, NO.9 SOUTH FUZHOU ROAD, SHINAN DISTRICT, QINGDAO,CHINA.CERTIFICATE OF ANALYSISProduct nameSorbitol 70%Manu dateDec.01,2023Inspection dateNov.25,2020Expiry dateDec.01,2023inspection standardGB 7658--2007indexrequirementresultsApperanceTranspar

QINGDAO HISEA CHEM CO., LTD CERTIFICATE OF ANALYSIS ItemSpecificationTest ResultAppearance внешний видColorless transparent liquidчистый цветColorless transparent liquidChromaticity(Pt-Co) max15#10#Glyoxal гликолевый альдегидmin40%40.21%Formic acid муравьиная кислотаmax0.15%0.12%Glycol гликоль