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Ethyl Acetate

Properties

Appearance

Colorless transparent liquid

Odour

Fruit flavor

Relative density

0.902

Melting point

-83

Boiling point

77

Refractive index

1.3719

Flash point

7.2℃

It is inflammable and soluble in water and can mix with chloroform, ethanol, acetone and diethyl ether. It also can be azeotropic mixture with solvents.

Applications:

Ethyl acetate is one of the most important organic raw materials, mainly for acetic anhydride, diketene, acetate, acetate fiber, chlorinated acid, synthetic fiber, dextrin(an important raw material for drugs), pesticides and dyes. It is a good organic solvent and widely used in plastics, rubber and printing industries. Acetic anhydride, vinyl acetate; widely used solvents, dyes, cellulose acetate, pharmaceuticals, antarctic compounds, textile printing, photographic film and coagulated rubber

Index

Superior

Top quality

  Qualified

Apperance

Colourless transparent liquid

Odor

Fruit flavor and no peculiar smell

Chroma  ≤

10

10

10

Density(ρ20)/(g/cm3)

0.897-0.902

0.897-0.902

0.897-0.902

Purity ≥ %

99.9

99.5

99.0

Ethanol content ≤%

0.02

0.2

0.5

Water Content ≤ %

0.02

0.10

0.10

Acidity as acetic acid≤ %

0.004

0.005

0.005

Evaporation residue  ≤ %

0.001

0.005

0.005

 

  Package

1. Net weight in 180kg steel drum or 900kg in IBC tank.

2. ISO TANK

Firefighting Measure

Suitable extinguishing media: Alcohol stable foam. Dry chemical powder. Carbon dioxide. Water spray or fog - Large fires only.

Special hazards arising from the chemical: Liquid and vapour are highly flammable. Severe fire hazard when exposed to heat, flame and/or oxidisers. Vapour may travel a considerable distance to source of ignition. Heating may cause expansion or decomposition leading to violent rupture of containers. On combustion, may emit toxic fumes of carbon monoxide (CO).

Special protective actions for fire-fighters: Wear breathing apparatus plus protective gloves. Prevent, by any means available, spillage from entering drains or water course. If safe, switch off electrical equipment until vapour fire hazard removed. Use water delivered as a fine spray to control fire and cool adjacent area. Avoid spraying water onto liquid pools. DO NOT approach containers suspected to be hot. Cool fire exposed containers with water spray from a protected location. If safe to do so, remove containers from path of fire.

 N-Butyl Acetate

Properties

Appearance

Colorless transparent liquid

Odour

Fruit flavor

Relative density

0.8826

Freezing point

-77

Boiling point

125℃-126℃

Refractive index

1.3951

Flash point

22

Applications:

It is an excellent organic solvent, widely used in nitrocellulose varnish, artificial leather, fabric and plastic processing as a solvent, also used in the spice industry

Index

Superior

Top quality

  Qualified

Apperance

Colorless and volatile solvent with a mild

Chroma  ≤

10

10

10

Density(ρ20)/(g/cm3)

0.878-0.883

0.878-0.883

0.878-0.883

Purity ≥ %

99.5

99.2

99.0

N-butyl alcohol content ≤%

0.2

0.5

/

Water Content ≤ %

0.05

0.10

0.10

Acidity as acetic acid≤ %

0.010

0.010

0.010

Evaporation residue  ≤ %

0.005

0.005

0.005

Odor

Fruit flavor and no peculiar smell

 

  Package

1. Net weight in 180kg steel drum or 900kg in IBC tank.

2. ISO TANK

Storage

Keep the product in the cool, well-ventilated, and dry place. Keep away from the fire and heating sources. Keep the container closed. The storage place should equip devices for divulgence and suitable materials.

Fire Fighting Measures

Danger characteristic: Flammable. May explode in the combustion flame or high heat. Strong reaction with antioxidants. Can fire back to combustion.

Hazardous Combustion Products: carbon monoxide, carbon dioxide, etc.

Fire-Fighting method &media: Move containers from the fire to empty places as soon as possible. Wear self-contained breathing apparatus if necessary.

Extinguisher: Dry powder, alcohol resistant foam, carbon dioxide and sand

 N-propyl Acetate

Properties

Melting point

-95°

Boiling point

102°c

Density

0.883-0.888 g/cm³

Vapour pressure

0.888 g/mL at 25 °C

Refractive index

1.384

Flashing point

55 °F

Storage condition

Flammables area

Solubility

watersoluble

Appearance

Colourless clear liquid

Explosive limit

1.7%37°F

Solubility

2 g/100L20°c

Molecular weight

102.13

Merck

14,7841

BRN

1740764

CAS

109-60-4(CAS DataBase Reference)

NIST

n-Propyl acetate(109-60-4)

EPA

Acetic acidpropyl ester(109-60-4

Applications:

1. Used as solvent in printing inks, especially in flexographic and special screen printing inks
2. Used as a safe and pro-environment solvent for food package printing ink industry
3. Used in PTA(purified tereph-thalic acid) industry
4. With strong ability to dissolve many natural and synthetic resins(e.g. cellulose nitrate, acrylates, alkyd resin)
5. Coatings for automotive and plastic
6. Solvents for cosmetics and personal care
7. Solvents for fragrances

Properties

Superior

Qualified

Properties

Purity/%

≥99.5

≥99

Purity/%

Propyl ester/%

≤0.20

≤0.20

Propyl ester/%

Water /%

≤0.05

≤0.1

Water /%

Acetic acid /(mg/g)

≤0.010

≤0.010

Acetic acid /(mg/g)

Hazen

≤10

≤10

Hazen

Densityg/cm³

0.883-0.888

0.883-0.888

Densityg/cm³

Evaporation residue

≤0.005

≤0.005

Evaporation residue

  Package

1.Net weight in 200L steel drum or in IBC tank.

2.ISO TANK
Storage

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage


 
Ethyl Ethanol

CAS RN.:

64-17-5

EINECS:

200-578-6

Molecular Weight:

46.07

Molecular Formula:

C2H6O

Density:

0.79

Melting Point(℃):

-114℃

Boiling Point(℃):

78℃

Flash Point(℃):

12℃

Burning Point(℃):

363

refractive_index:

1.3614

Water Solubility:

miscible

CAS RN.:

64-17-5

EINECS:

200-578-6

Molecular Weight:

46.07

Molecular Formula:

C2H6O

Density:

0.79

Melting Point(℃):

-114℃

Boiling Point(℃):

78℃

Flash Point(℃):

12℃

Burning Point(℃):

363

refractive_index:

1.3614

Water Solubility:

miscible

Applications:

 It is widely used in pesticide, medicine, fine chemical and so on.

Items

Guaranteed reagent

Analytical reagent

Enterprise standard

Content %  ≥

99.8

99.7

99.95

Density

0.789-0.791

Evaporation residue %  ≤

0.0005

0.001

0.001

Water %   ≤

0.2

0.3

0.035

Acidity   ≤

0.02

0.04

0.04

Methanol % ≤

0.02

0.05

0.002

Isopropanol %≤

0.02

0.05

0.002

Carbonyl compound %≤

0.003

0.003

0.003

Potassium permanganate%≤

0.00025

0.00025

0.00025

  Package

1.Net weight in 200L steel drum or in IBC tank.

2.ISO TANK


16-hexanediol

Properties

Melting point

42-43°

Boiling point

250°c

Density

0.69/ml

Vapour pressure

0.53 mm Hg ( 20 °C)

Refractive index

1.457

Flash point

101℃

Storage condition

≤30°C

Solubility

H2O0.1 g/mL Colourless transparent liquid

Performance

Solid

Colour

White

PH

7.6 (900g/l, H2O, 20℃)

Explosive limit

6.6-16%(V)

Merck

14,4690

BRN

1633461

CAS

629-11-8

NIST

1,6-Hexanediol(629-11-8)

EPA

1,6-Hexanediol(629-11-8)

Applications:

 HDO is widely used in the followings

1Polyurethane field: Applied in the production of polyester resin, used for polyurethane elastomer modified.. HDO can also be used in the production of polycarbonate diol.

2Polyester field: Compared with other unsaturated polyester with short chain alcohol, 1,6-glycol unsaturated polyester chain is harder to hydrolysis, and more softer. It can improve alkali resistance of resin and improve the adhesive force with glass fiber. Polyester with high tensile strength, high elasticity, excellent solvent resistance and moisture resistance, especially suitable for photographic plate-based products. The product is also suitable for polyester fiber processing.

3Coating field: The main reaction with acrylic acid production bifunctional reactive diluent HDDA, the active monomer has a strong ability to dilute and excellent adhesion, good dissolving ability, speed and wide application of light curing coatings, printing ink and adhesive production areas.

Item

Superior

Qualified

Purityω/%

≥99.50

≥98.50

Waterω/%

≤0.20

≤0.20

Acetic acid /(mg/g)

≤0.10

≤0.10

Saponification value /(mg/g)

≤0.50

≤3.0

Ashω/%

≤0.001

≤0.002

Ironω/%

≤0.0001

≤0.0001

Hazen

≤20

≤20

  Package

In 200L drums or ISO TANK

Conditions for safe storage

Store in cool, dry, well ventilated place. Keep away from sparks, heat source and direct sunlight. Pay attention to moisture and rain. Keep container tightly closed. Handling gently. Store away from oxidants, reducing agent and edible chemicals etc. Storage area should be equipped with emergency treatment equipment and suitable collecting container for spill.


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