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Carbohydrazide Cas No.497-18-7

Supplier From China
Aug-30-22

Usage Carbohydrazide has strong reducibility. It can be used as energetic material intermediate, components of fire explosive and propellant directly; also as refinery equipment of preservatives and boiler water treatment of deoxidizer. In Chemical fiber industry, it s good elastic fiber crosslinking agent .As chemical raw materials and chemical intermediates,it s widely used in medicine, herbicide and plant growth regulator, dye, etc.
Package 25kg drum, 25kg bag,25kg Carton


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May-08-19

Carbohydrazide Cas No.: 497-18-7

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Carbohydrazide

Molecular Formula: CH6N4O

CAS NO. :497-18-7 EINECS:207-837-2 UN:3077

Main application:

Widely used in the production ofherbicides, plant growth regulators, dyes, etc. It can be used as an oxygen scavenger for boiler water and as a passivator for metal surfaces to reduce the corrosion rate of metals.

Physicochemical properties:

Appearance: White crystal powder

Purity: 99%

Refractive index: 1.537

Stability: Stable, but may explode if heated. Incompatible with strong acids, strong oxidizing agents.

Vapor pressure: 0.0162 mm Hg ( 25 °C)

Storage condition: The warehouse is ventilated at low temperature and stored separately from oxidants and acids.

Melting point: 150-153 °C(lit.)

Density: 1.02
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Molecular Formula: C12H9N
CAS NO. ï¼?86-74-8
EINECSï¼? 201-696-0
UN: UN 2811 6.1/PG 3
Main application:
Used in the manufacture of dyes, chemical reagents, explosives, insecticides, lubricants, rubber antioxidants, etc. Used as an analytical reagent and also for organic synthesis.
Physicochemical propertiesï¼?
Appearance: White crystal or light brown powder
Purity: 98%
Refractive index: 1.767
Stability: Stable. Combustible. Incompatible with strong oxidizing agents, nitrogen oxides, potassium hydroxide.
Vapor pressure: 400 mm Hg at 323°C
Storage condition: The warehouse is ventilated at low temperature and is stored separately from the oxidant.
Flash point: 220 °C
Melting point: 243-246 °C(lit.)
Density: 1.1 g/cm3
Boiling point: 355 °C (lit.)
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Supplier From Xiamen, Fujian, China
 
Carbohydrazide(CAS:497-18-7)
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Commodity : Soda Ash Light / Dense
Molecular formula:na2co3
Molecule weight:105.99
H.S Code:28362000
Cas: 497-19-8

Properties : white crystal powder, easily soluble in water, water solution is alkali. Easily absorbing moisture and co2 if exposing in the air.

Applications: mainly used in glass-manufacturing, chemical industry, metallurgy, paper, dye, synthetic washes and petrochemistry.

Packing :25kg/ 40kg/50kg/750kg pp woven bag with waterproof pe inner , two layers

Specifications standard : gb210.1-2004
Items : specification
First grade : specification
Second grade
Total alkalinity(as na2co3 in dry base) %99.2% min98.8% min
Chloride content(as nacl) %0.7% max0.9% max
Iron content(as fe in dry base) /%0.003% max0.0035% max
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Acetic Acid

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We can supply Acetic Acid Industrial Grade and Food Grade.

Commodity:Acetic acid.
Other name: Glacial acetic acid
Molecular formula CH3COOH
CAS:64-19-7
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Introduction:
Annual capacity of our glacial acetic acid is 350,000.the raw material is methanol.we use a new technical process to produce: Methanol decomposition.
the most important characteristic of this way are as following:
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Package:
IBC drum, 30kgs/HDPE drum and ISO tank
GOLD Member
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Formula:KAl(SO4)2 12H2O
Relative Molecular Weight:474.39
CAS NO,: 7784-24-9
EINECS No.:5637-689-7
HS CODE.: 2833301000
Appearance: lump, white crystal, white powder
Properties:Colorless, transparent, particle or crystalline powder, odorless, nontoxic, tastes slightly sweet and puckery, astringent, easily soluble in water, its water solution appears acid,is would lose crystal water and become white powder on heating

Usage;
Food industry: Buffering agents and leavening agents in food-grade products.
Chemical Industry: Water Flocculant, aluminum tanning agents and after-treating agents for leather tanning in the leather industry, dyeing agents,Astringents,mordants etc.

Items Specifications
Potassium aluminum sulfate
[AlK(SO4)2.12H2O] % 99.5
Plumbum(Pb) mg/kg 5.0
Arsenic (As) mg/kg 2.0
Fluorine (F) mg/kg 30.0
Selenium (Se) mg/kg 30.0
Moisture % 4.0

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