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Carbohydrazide CAS No 497-18-7

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Payment Type:

L/C,T/T

Incoterm:

FOB,CFR,CIF,EXW,FCA,CPT,CIP

Min. Order:

1 Kilogram

Transportation:

Ocean,Land,Express

Port:

Shanghai,Qingdao

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Brand: YINGLANG

Type: Pharmaceutical Intermediates

Appearance: white crystal

Quality: Refined

Colour: white

Product Name: Carbohydrazide

CAS No.:: 497-18-7

Supply Ability & Additional Information

Packaging: 25kg per bag

Productivity: 2000 tons per year

Transportation: Ocean,Land,Express

Place of Origin: China

Supply Ability: 2000 tons per year

Certificate: ISO9001

Port: Shanghai,Qingdao

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Packaging & Delivery

Selling Units:: Kilogram

Package Type:: 25kg per bag

Picture Example:

Carbohydrazide is the chemical compound with the formula OC(N2H3)2. It is a white, water-soluble solid. It decomposes upon melting. A number of carbazides are known where one or more N-H groups are replaced by other substituents. They occur widely in the drugs, herbicides, plant growth regulators, and dyestuffs.

Product Name: Carbohydrazide

CAS:497-18-7

MF:CH6N4O

Chemical Properties

项目Items	指标 Standard	结果Results
外观Appearance	白色结晶性粉末 White crystal powder		白色结晶性粉末 White crystal powder
纯度Purity	≥99%		99.6%
M.P.(DSC)	152-157℃		154.4-154.8℃
水分Wtaer	≤0.2%		0.18%
游离肼 Free hydrazine	≤500ppm		230ppm
氯化物Chloride	≤8ppm		5ppm
硫酸盐Sulfate	≤10ppm		6ppm
钙Calcium	≤10ppm		1ppm
铁 Iron	≤15ppm		6ppm
铜Copper	≤5ppm		未检出
铅 Lead	≤5ppm		未检出
水不溶物 Water insoluble matter	≤0.05%		≤0.02%
燃烧残留物 Residue on drying	≤0.05%		无
PH	7.20-9.70		9.13
结论： conclusion	合格 Qualified