Menadiol diacetate ...

Menadiol diacetate /Vitamin K4 99%min API CP2015
Menadiol diacetate /Vitamin K4 99%min API CP2015
Menadiol diacetate /Vitamin K4 99%min API CP2015

Menadiol diacetate /Vitamin K4 99%min API CP2015

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1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%min
  • Payment Terms : L/C,D/A,D/P,T/T

Keywords

Vitamin K4 Menadiol diacetate VK4

Quick Details

  • Appearance:white or off-white crystalline powder
  • Application:Vitamins. Mainly applicable to coagulopathy caused by vitamin K deficiency
  • PackAge:25kg/drum
  • ProductionCapacity:2000|Kilogram|Month
  • Storage:KEEP CONTAINER TIGHTLY. CLOSED IN A DRY AND WELL-VENTIATED PLACE. STORE IN COOL PLACE.
  • Transportation:By sea,Air or as customer required

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Pls see below our information for Vitamin K4 

Product Name:Vitamin K4 

Other Name: Menadiol Diacetate, 2-methylnaphthalene-1,4-diyl diacetate

Cas: 573-20-6

Specification：CP2015 

Purity:99%min 

Packing: 25kg/drum (inner is PE bag)

Appearance: White or off-white crystalline Powder 

 

Certificate: GMP Certificate 

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Details:

 

 

Product Name:Vitamin K4 

Other Name: Menadiol Diacetate, 2-methylnaphthalene-1,4-diyl diacetate

Cas: 573-20-6

Specification：CP2015 

Purity:99%min 

Packing: 25kg/drum (inner is PE bag)

Appearance: White or off-white crystalline Powder 

 

 

产品名称：醋酸甲萘氢醌 （维生素K4）

Product name: Vitamin k4(Menadiol Diacetate)

批号：190102

Batch No: 190102

包装：25公斤/纸板桶

Packing in 25kgs/CARDBOARD DRUM

数量：125.0KG

Quantity:125.0KG

生产日期：2019.01.07

MFG DATE:JAN.07.2019

失效期：2021.01.06

EXP DATE:JAN.06.2021

项目

Items

标准

                        Standard

检验结果

Result

性状

Characteristics

白色或类白色结晶性粉末

White or off white crystal powder

符合规定

Conform

熔点

Melting point

112-115℃

113.2-113.5℃

吸收系数

Absorption Coefficient

230-260

248.1

紫外吸收

UV  Absorption

应在285nm与322nm波长处有最大吸收

Max. Absorption at 285nm -322nm

在285nm与322nm波长处有最大吸收

Max. Absorption at 285nm-322nm

红外光谱

IR spectrum

应与对照的图谱一致

Conformance with reference spectrum

符合规定

Conform

干燥失重

Loss on drying

不得超过1.0%

1．0% MAX

0.12%

锌

Zinc

50ppm MAX

符合规定

Conform

炽灼残渣

Residue on ignition

不得超过0.1%

0.1% MAX

0.05%

含量

Assay

按干燥品计算，不得少于99.0%

99.0% MIN  C15H14O4

100.71%  

结论：本品按照中国药典2015年版二部检验标准，结果符合规定。

CONCLUSIONS: COMPLY WITH CP2015.

 

 

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