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ETHYL ACETATE CAPILLARY GRADE

Ethyl acetate

CAS: 141-78-6

Molecular Formula: C4H8O2

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ETHYL ACETATE CAPILLARY GRADE - Names and Identifiers

Name Ethyl acetate
Synonyms RFE
acetic ester
Acetic Ether
Ethyl acetate
SPIRIT OF WINE
METHYLCARBINOL
REAGENT ALCOHOL
METHYLATED SPIRIT
AKOS BBS-00004223
RARECHEM AL BI 0544
Acetic acid ethyl ester
METHYLATED SPIRIT INDUSTRIAL
ETHYLACETATE ULTRA RESI-ANAL.
METHYLATED SPIRIT MINERALISED
ETHYL ACETATE CAPILLARY GRADE
Ethyl Acetate Specially Purified - SPECIFIED
CAS 141-78-6
EINECS 205-500-4
InChI InChI=1/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3
InChIKey XEKOWRVHYACXOJ-UHFFFAOYSA-N

ETHYL ACETATE CAPILLARY GRADE - Physico-chemical Properties

Molecular FormulaC4H8O2
Molar Mass88.1051
Density0.898g/cm3
Melting Point-83.5℃
Boling Point73.9°C at 760 mmHg
Flash Point26 °F
Water Solubility80 g/L (20℃)
Vapor Presure112mmHg at 25°C
Vapor Density3 (20 °C, vs air)
AppearanceForm: Liquid
Color: APHA: ≤10
pKa16-18(at 25℃)
Storage Condition库房通风低温干燥; 与氧化剂分开存放
StabilityStable. Incompatible with various plastics, strong oxidizing agents. Highly flammable. Vapour/air mixtures explosive. May be moisture sensitive.
Refractive Index1.373
Physical and Chemical PropertiesColorless, flammable liquid with fruit flavor.
melting point -83.6 ℃
boiling point 77.1 ℃
relative density 0.9003
refractive index 1.3723
flash point 4 ℃
solubility, halogenated hydrocarbons, aromatic hydrocarbons and other organic solvents are miscible, slightly soluble in water.
UseCan be used to dissolve nitrocellulose, ink, grease, etc., can also be used for paint, artificial leather, plastic products, dyes, drugs and spices and other raw materials

ETHYL ACETATE CAPILLARY GRADE - Risk and Safety

Hazard SymbolsF - Flammable
Flammable
Xi - Irritant
Irritant
Risk CodesR11 - Highly Flammable
R36 - Irritating to the eyes
R66 - Repeated exposure may cause skin dryness or cracking
R67 - Vapors may cause drowsiness and dizziness
Safety DescriptionS16 - Keep away from sources of ignition.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S33 - Take precautionary measures against static discharges.
UN IDsUN 1173

ETHYL ACETATE CAPILLARY GRADE - Upstream Downstream Industry

Raw MaterialsSulfuric acid
Ethyl Alcohol
Ethyl Alcohol
1-Butanol
Downstream ProductsTriacetin
Propiophenone
Acetic anhydride
Cyanoacetamide
2-(2-Aminothiazole-4-yl)-2-[2-(tert-butoxycarbonyl)-methoxyimino]acetic acid
Ethyl 2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetate
2-Mercapto-5-methyl-1,3,4-thiadiazole
Imidacloprid
Gibberellic acid

ETHYL ACETATE CAPILLARY GRADE - Nature

Open Data Verified Data

colorless transparent liquid. Volatile. Flammable. There is fruit aroma. Water can alleviate the decomposition and acidic reaction. With chloroform, ethanol, acetone, ether phase miscibility, ImL the product 25 deg C dissolved in lOmL water. Its vapor and air to form an explosive mixture, fire, high heat caused by combustion explosion. A strong reaction with an oxidizing agent can occur.

Last Update：2024-01-02 23:10:35

ETHYL ACETATE CAPILLARY GRADE - Preparation Method

Open Data Verified Data

anhydrous ethanol, glacial acetic acid and concentrated sulfuric acid were mixed and refluxed, and after cooling, an equal volume of saturated brine was added to precipitate a crude ester.

Last Update：2022-01-01 09:24:56

ETHYL ACETATE CAPILLARY GRADE - Standard

Authoritative Data Verified Data

This product is based on anhydrous, containing ethyl acetate (c 4 h 8o 2) shall not be less than 99.5% (g / g ) o

Last Update：2024-01-02 23:10:35

ETHYL ACETATE CAPILLARY GRADE - Trait

Authoritative Data Verified Data
  • This product is colorless and clear liquid; It is volatile, easy to burn, and has fruit aroma.
  • This product is dissolved in water, and any miscible with ethanol, ether, acetone or methane.

relative density

The relative density of this product (General 0601) is 0. 898~902.

refractive index

The refractive index of this product (General 0622) is 1. 370~373.

Last Update：2022-01-01 11:19:21

ETHYL ACETATE CAPILLARY GRADE - Use

Open Data Verified Data

Analytical reagents. Tests for bismuth, boron, gold, iron, molybdenum, platinum, potassium, thallium. Chromatographic analysis of standards, solvents, detergents. For anhydrous sodium sulfate or anhydrous magnesium sulfate drying. Ethyl acetate can be obtained by distillation with a high efficiency fractionating column.

Last Update：2022-01-01 09:24:57

ETHYL ACETATE CAPILLARY GRADE - Differential diagnosis

Authoritative Data Verified Data
  1. This product produces yellow flame and acetic acid odor when burning.
  2. The infrared absorption spectrum of this product should be consistent with that of the reference product (General rule 0402).
Last Update：2022-01-01 11:19:21

ETHYL ACETATE CAPILLARY GRADE - Safety

Open Data Verified Data

rat oral LD50: 11.3 ml/kg. This substance may be harmful to the environment, and special attention should be paid to the water body. The eyes, nose, throat have a stimulating effect. Inhalation of high concentrations can cause a slow and progressive anesthetic effect. The containers are sealed and stored in a cool, ventilated warehouse. Keep away from fire, heat source and oxidant. The temperature should not exceed 30 ℃.

Last Update：2022-01-01 09:24:57

ETHYL ACETATE CAPILLARY GRADE - Exam

Authoritative Data Verified Data

clarity and color of solution

take 1.0ml of this product, add water 1 5M l, mix well, check according to law (General rule 0901 and general rule 0902), the solution should be clear and colorless.

acidity

take 2.0ml of this product, put it in an Erlenmeyer flask, Add 10ml of neutral ethanol and 2 drops of phenolphthalein indicator solution, shake well, and add sodium hydroxide titration solution (O .lm o l/L) to pink. Consumption of sodium hydroxide titration solution (O.lmo l/L) should not exceed 0.10 ml.

easily carbonized

take 2.0ml of this product, put it in a 25ml plug Cuvette, Add 10ml sulfuric acid, plug and shake, let stand for 15 minutes, and do not develop color.

Non-volatile

take 20.0 of this product, put it in a constant weight evaporation dish, and then evaporate it on a water bath. After drying it for 1 hour at 105X, the remaining residue should not pass 0. 6mg.

moisture

should not exceed 0832 (General rule first Law 2).

Related substances

measured by gas chromatography (General 0521). Chromatographic conditions and system suitability test a capillary column with 6% cyanopropylphenyl-94% dimethylsiloxane as stationary liquid (or similar polarity), starting at 90°C for 5 minutes, the temperature was increased to 240°C at a rate of 286C per minute for 2 minutes at an inlet temperature of 260°C and a detector temperature of 280°C. Take the mixed solution of chloroform, ethyl acetate, isobutyl acetate and butyl acetate (3 : 1 : 1 : 1) as the applicable solution of the system, take 1m, inject the gas chromatograph, record the chromatogram, ethyl acetate peak tailing factor should not be greater than 1 .5, and the separation of each peak should meet the requirements.

assay

take the product 1W, injection gas chromatograph, record chromatogram. Calculated by area normalization method, the sum of the total area of each impurity peak shall not be greater than 0.2% of the area of the main peak.

Last Update：2022-01-01 11:19:22

ETHYL ACETATE CAPILLARY GRADE - Content determination

Authoritative Data Verified Data

take about 1.5g of this product, precision weighing, put it in a 250ml Erlenmeyer flask, Precision Add 50ml of sodium hydroxide titration solution (0.5mol/L), heat reflux for 1 hour, cool, phenolphthalein indicator solution was added 1 drop, titrated to colorless with hydrochloric acid titration solution (0.5mol/L), and the titration result was corrected with a blank test. Each l of sodium hydroxide titration solution (0.5 mol/L) corresponds to 44. 05mg of C4H80 2.

Last Update：2022-01-01 11:19:23

ETHYL ACETATE CAPILLARY GRADE - Category

Authoritative Data Verified Data

pharmaceutical excipients, solvents.

Last Update：2022-01-01 11:19:23

ETHYL ACETATE CAPILLARY GRADE - Storage

Authoritative Data Verified Data

sealed storage.

Last Update：2022-01-01 11:19:23
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JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
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Product Name: Ethyl acetate Request for quotation
CAS: 141-78-6
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685 Click to send a QQ messageSend QQ message
Nantong Reform Petro-Chemical CO., LTD.
Featured ProductsSpot supply
Product Name: Ethyl acetate Request for quotation
CAS: 141-78-6
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Guangzhou Yuanda New Material Co.,Ltd
Featured ProductsMultiple SpecificationsSpot supply
Product Name: Ethyl acetate Request for quotation
CAS: 141-78-6
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Jiangsu Pules Biotechnology Co.,Ltd.
Spot supply
Product Name: Ethyl acetate Request for quotation
CAS: 141-78-6
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: Ethyl acetate Request for quotation
CAS: 141-78-6
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Jinan Huifengda Chemical Co.,Ltd.
Product Name: Ethyl acetate Request for quotation
CAS: 141-78-6
Tel: 0531-89702876/88691896/88872378/89702654
Email: jnhfdchem@163.com
Mobile: 13181710695
QQ: 365083688 Click to send a QQ messageSend QQ message
ShanDongWeiJinHuaGongKeJiYouXianGongSi
Product Name: Ethyl acetate Request for quotation
CAS: 141-78-6
Tel: 15169266669
Email: 199988801@qq.com
Mobile: 15169266669
QQ: 199988801 Click to send a QQ messageSend QQ message
Creative Enzymes
Product Name: Acylase I from Aspergillus sp., Immobilized on Eupergit C Request for quotation
CAS: 141-78-6
Tel: 1-516-855-7709
Email: contact@creative-enzymes.com
shandongruishuanghuagongcompany
Product Name: Ethyl acetate Request for quotation
CAS: 141-78-6
Tel: 18505337699
Email: 346514172@qq.com
Mobile: 18505337699
QQ: 346514172 Click to send a QQ messageSend QQ message
徐州万博生物科技有限公司
Product Name: Ethyl acetate Request for quotation
CAS: 141-78-6
Tel: 051682605112
Email:
Mobile: 18905222168
QQ: 530823124 Click to send a QQ messageSend QQ message
View History
ETHYL ACETATE CAPILLARY GRADE
Raw Materials for ETHYL ACETATE CAPILLARY GRADE
Sulfuric acid
Ethyl Alcohol
Ethyl Alcohol
1-Butanol
Downstream Products for ETHYL ACETATE CAPILLARY GRADE
Triacetin
Propiophenone
Acetic anhydride
Ethyl 2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetate
2-Mercapto-5-methyl-1,3,4-thiadiazole
Gibberellic acid
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