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    Isopropyl Alcohol structure

    Isopropyl Alcohol

    • CAS No:

      67-63-0

    • Formula:

      C3H8O

    • Synonyms:

      Iso-Propyl Alcohol; Iso-Propanol; 2-Propanol;Isopropyl Alcohol; Prioh; 2-Propanol; I-Propyl Alcohol

    • China Export:

      From 2018.11 to 2019.11, total export volume of Isopropyl Alcohol from China was 367,775,634KG while total export value was $264,106,825. The biggest proportion of exporting volume in the last 12 months was 12.80% in 2019.07.

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    Description

    Isopropyl alcohol is a clear, colorless, mobile, volatile, flammable liquid with a characteristic, spirituous odor resembling that of a mixture of ethanol and acetone; it has a slightly bitter taste.It is miscible with water, ethyl ether, and ethyl alcohol. Isopropyl alcohol is incompatible with strong oxidizers, acetaldehyde, chlorine, ethylene oxide, acids, and isocyanates.

    Basic Attributes

    • 67-63-0

    • C3H8O

    • 60.09500

    • 60.05750

    • 20.23000

    • 0.3871

    • 200-661-7

    • KFZMGEQAYNKOFK-UHFFFAOYSA-N

    • 1

    • 1

    • 0

    Characteristics

    • Colourless liquid

    • 0.785 g/mL at 25°C(lit.)

    • -89.5 °C

    • 82 °C(lit.)

    • 53 °F

    • n20/D 1.377(lit.)

    • Micible with water.

    • Storage Room low temperature ventilation drying ,Separate storage with oxidizing agents and acids

    • Vapour pressure, kPa at 20°C: 4.4

    • 2.1 (vs air)

    • Preserve in tight containers, remove from heat.

    Safety Information

    • II

    • 3

    • 2905122000

    • UN 1219 3/PG 2

    • 1

    • R11; R36; R67; R40; R10; R36/38

    • S7-S16-S24/25-S26-S36/37

    • NT8050000

    • F

    • Fireproof. Separated from strong oxidants. Cool. Well closed.

    • P210-P261-P305 + P351 + P338

    • H225-H319-H336

    • Class IB Flammable Liquid: Fl.P. below 73°F and BP at or above 100°F.

    • vol% in air: 22

    • LD50 orally in rats: 5.8 g/kg (Smyth, Carpenter)

    Product Usage

    1. When compared to ethanol, 50% less is required for nucleic acid precipitation, thus minimizing the total volume to be centrifuged for DNA or RNA recovery.
    2. Suitable for HPLC, spectrophotometry, environmental testing

    Production Methods

    Propylene system of isopropyl alcohol, the process:
    1 Indirect hydration method.
    More than 50% propylene raw material gas is passed into the absorption tower, and is absorbed with 75% -85% concentrated sulfuric acid at 50 ℃ and low pressure to produce isopropyl hydrogen sulfate. Water was added to dilute the absorbing solution to a sulfuric acid content of 35%. The isopropyl alcohol was then hydrolyzed in the desorption column with low pressure steam to produce isopropyl alcohol. The crude distillation tower to isopropanol and water azeotropic composition, containing about 87% of isopropyl alcohol. And then continue to use distillation tower steamed to 95%, with benzene extraction, separation of water and then distillation, can be obtained with more than 99% isopropanol products.
    2 Direct hydration of propylene.
    Water were pressurized to 1.96MPa, and preheated to 200 ° C, after mixing into the reactor, the hydration reaction reactor equipped with diatomite catalyst, the reaction temperature is 95 ° C, the pressure is 0.96 MPa, the molar ratio of water to propylene was 0.7: 1, the one-way conversion of propylene was 5.2% and the selectivity was 99%. The reaction gas is sent to a high-pressure cooler and a high-pressure separator after being neutralized and heat-exchanged. The isopropanol in the gas phase is sprayed and recovered by deionized water in a recovery tower, and the gas of the reaction is recycled after being pressurized by a circulating compressor ( Keeping the propylene content in the recycle system at 85%). (15% -17%), the crude distillation tower was 85% -87% distillation of isopropanol aqueous solution, and then evaporated to 95% by distillation tower, and then extracted with benzene concentration to 99% or more.

    More

    China Isopropyl Alcohol Export Data

    Data referenced from General Administration of Customs,P.R.China

    2018.11-2019.11 China - America  Isopropyl Alcohol Export Data

    From 2018.11 to 2019.11, total export volume of Isopropyl Alcohol from China to America was 97,168KG while total export value was $249,355. The biggest proportion of exporting volume in the last 12 months was 66.59% in 2019.05.

    2018.11-2019.11 China Isopropyl Alcohol Export Data

    From 2018.11 to 2019.11, total export volume of Isopropyl Alcohol from China was 367,775,634KG while total export value was $264,106,825. The biggest proportion of exporting volume in the last 12 months was 12.80% in 2019.07.

    2018.11-2019.11 TOP10 Purchasing Countries' Export Data of Chinese Isopropyl Alcohol

    From 2018.11 to 2019.11, China has exported Isopropyl Alcohol to 69 countries in total. Country ranks by import volume from high to low is India, Indonesia, Thailand, Malaysia, Russia, Philippines, Pakistan, Vietnam, United Arab Emirates, Taiwan. The highest export volume was China to India, accounting for 37.58% of the total volume of China.

    Check Export Data for More Purchasing Countries

    Purchasing Country Export Volume(KG) Export Percentage Export Value($)

    India

    195,424,701

    37.58%

    133,994,401

    Indonesia

    35,947,744

    6.91%

    25,646,288

    Thailand

    25,925,409

    4.99%

    18,510,783

    Malaysia

    19,451,910

    3.74%

    14,668,400

    Russia

    14,840,550

    2.85%

    9,744,646

    Philippines

    11,503,495

    2.21%

    9,432,322

    Pakistan

    7,151,118

    1.38%

    5,363,851

    Vietnam

    6,858,451

    1.32%

    4,706,853

    United Arab Emirates

    4,778,642

    0.92%

    3,054,650

    Taiwan

    4,295,890

    0.83%

    3,040,043

    Canada

    3,865,230

    0.74%

    3,023,731

    Egypt

    2,553,280

    0.49%

    2,279,000

    Turkey

    2,398,212

    0.46%

    1,996,888

    Singapore

    2,390,568

    0.46%

    2,044,197

    Argentina

    2,200,960

    0.42%

    1,974,378

    Japan

    2,173,887

    0.42%

    1,549,146

    Australia

    2,135,240

    0.41%

    1,755,144

    Korea

    1,696,380

    0.33%

    1,200,470

    Costa Rica

    1,370,560

    0.26%

    1,189,899

    Chile

    1,354,480

    0.26%

    1,211,713

    Ecuador

    1,306,880

    0.25%

    1,144,308

    Iran

    1,254,400

    0.24%

    1,790,274

    Guatemala

    1,234,240

    0.24%

    1,077,596

    Dominican

    1,223,680

    0.24%

    1,119,267

    Peru

    1,182,720

    0.23%

    1,056,937

    Oman

    1,065,920

    0.20%

    801,871

    Brazil

    1,065,471

    0.20%

    844,282

    Paraguay

    1,062,400

    0.20%

    909,033

    Tunisia

    997,120

    0.19%

    880,700

    Saudi Arabia

    942,080

    0.18%

    837,084

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