HPLCGradeMethanolProductDescription

Covachem"sHPLCGradeIsopropanol(2-Propanol)isahighpuritysolventwellsuitedforHPLCapplications,chemicalsynthesisandgenerallaboratoryuse.CovaChem"sHPLCGradeIsopropanolis0.2micronfiltered,andalsoexceedsallACSspecifications.

PackageSizes:1Liter,4Litersand4x4Liters

ProductNumbers:16306-1,16306-4,16306-4x4

ProductName:HPLCGradeIsopropanol

AlternativeNames:HPLC2-Propanol;HPLCGrade2-Propanol;sec-Propylalchohol;HPLCGradeIPA;IsopropanolforHPLC

Specifications

Appearance:Clear,ColorlessLiquid

Purity(GC):≥99.5%

Color(APHA):10max

LCGrADIentStABIlityTest(254nm):Topasstest

Residueafterevaporation:0.001%max

Water:0.2%max

CarbonylCompounds:0.002%max

RecommendedStorage:RoomTemperature,protectedfromexcesslight

Properties

PropertiesPhysicalState:Liquid

MeltingPoint:-90°C(lit.)

BoilingPoint:82°Cat760mmHg(lit.)

CAS#:67-63-0

ChemicalFormula:C₃H₈O

MolecularWeight:60.10

CountryofOrigin:USA

TariffCode:2905.12.0050

UNTransportationCode:1219

ImportantNotes:

(1)$25HazardoustransportationchargefordomesticshipmentsisINCLUDEDinthepricelistedonline.

(2)Duetotheweightandhazardsassociatedwiththisproduct,notallshippingoptionsareavailableforthisproduct.Afterreceiptoforder,acustomerservicerepresentativemaycontactyoutomodifyshippingoption.

Covachem-4-甲氧六氟丁酰氯（4-CB）描述价钱数量购买包装尺寸：5 x 1克SKU：12207-5x1$ 99.00加包装尺寸：10克SKU：12207-10$ 189.00加包装尺寸：25克SKU：12207-25$ 379.00加全部添加到购物车描述发送4-carbethoxyhexafluorobutyrl chloride（4-CB）是一种烷基化试剂，用于衍生化样品以改善气相色谱分离。在进行GC分析之前，可以使用4-CB衍生化血液样本中的苯丙胺代谢物。包装尺寸：5 x 1克和25克产品编号：12207-5x1和12207-25产品名称：4-甲氧六氟丁酰氯（4-CB）备用名称：4-Carbethoxyhexafluorobutyrl chloride; 4-CB; 乙基六氟戊二酰氯技术指标外观：无色透明液体纯度：≥98％储存：4°C，防潮特性物理状态：液体CAS＃：18381-53-8化学式：C 7 H 5 ClF 6 O 3分子量：286.56沸点：159°C（升）比重：1.47（升）