Propionic Acid For Synthesis 2,5 Lt (Sentez İçin Propiyonik Asit) CAS: 79-09-4

Propionic Acid For Synthesis 2,5 Lt (Sentez İçin Propiyonik Asit) CAS: 79-09-4

Kategori
Aldehitler ve Ketonlar
Marka
Merck
Stok Kodu
800605.2500
Teklif İste
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3 Günde Kargoda
Stok Sorunuz
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Ürün Bilgisi
Ürün Bilgisi
Propionic Acid For Synthesis 2,5 Lt (Sentez İçin Propiyonik Asit) CAS: 79-09-4
 
CAS #: 79-09-4 EC Number: 201-176-3 Molar Mass: 74.08 g/mol Chemical Formula: CH₃CH₂COOH Hill Formula: C₃H₆O₂
 
Description
Catalogue Number 800605
Synonyms Methyl acetic acid
Product Information
CAS number 79-09-4
EC index number 607-089-00-0
EC number 201-176-3
Hill Formula C₃H₆O₂
Chemical formula CH₃CH₂COOH
Molar Mass 74.08 g/mol
HS Code 2915 50 00
Structure formula Image Structure formula Image
Quality Level
Applications
Application Propionic acid for synthesis. CAS No. 79-09-4, EC Number 201-176-3.
Physicochemical Information
Boiling point 141 - 142 °C
Density 0.992 g/cm3
Explosion limit 2.1 - 12 %(V)
Flash point 54 °C
Ignition temperature 485 °C DIN 51794
Melting Point -20 °C
pH value 2.5 (100 g/l, H₂O, 20 °C)
Vapor pressure 3.2 hPa (20 °C)
Toxicological Information
LD 50 oral LD50 Rat 2600 mg/kg
LD 50 dermal LD50 Rabbit 500 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H226: Flammable liquid and vapour.
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P240: Ground and bond container and receiving equipment.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
RTECS UE5950000
Storage class 3 Flammable liquids
WGK WGK 1 slightly hazardous to water
Disposal 4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Safety Information
Categories of danger corrosive
Storage and Shipping Information
Storage Store below +30°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 3463 , 8 (3), II
Declaration (transport by air) IATA-DGR UN 3463 , 8 (3), II
Declaration (transport by sea) IMDG-Code UN 3463 , 8 (3), II, Segregation Group: 1 (Acids)
Specifications
Assay (GC, area%) ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C) 0.993 - 0.994
Water (K. F.) ≤ 0.30 %
Identity (IR) passes test
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Taksit Seçenekleri
Propionic Acid For Synthesis 2,5 Lt (Sentez İçin Propiyonik Asit) CAS: 79-09-4 Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 800605.2500
Propionic Acid For Synthesis 2,5 Lt (Sentez İçin Propiyonik Asit) CAS: 79-09-4

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