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MERCK

MERCK 800457.0100 Butyric Acid for Synthesis (SD.M.800457.0100)

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MERCK 800457.0100 Butyric Acid for Synthesis
 

 
Description
Catalogue Number 800457
Product Information
CAS number 107-92-6
EC index number 607-135-00-X
EC number 203-532-3
Hill Formula C₄H₈O₂
Chemical formula CH₃CH₂CH₂COOH
Molar Mass 88.11 g/mol
HS Code 2915 60 19
Structure formula Image Structure formula Image
Quality Level MQ200
Applications
Application Butyric acid for synthesis. CAS No. 107-92-6, EC Number 203-532-3.
Physicochemical Information
Boiling point 162 - 165 °C (1013 mbar)
Density 0.9574 g/cm3 (20 °C)
Explosion limit 2 - 12.3 %(V)
Flash point 72 °C
Ignition temperature 425 °C
Melting Point -7 - -5 °C
pH value 3 (10 g/l, H₂O, 20 °C)
Vapor pressure 0.57 hPa (20 °C)
Toxicological Information
LD 50 oral LD50 Rat 2940 mg/kg
LD 50 dermal LD50 Rabbit 509 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H302: Harmful if swallowed.
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
Precautionary Statement(s) P261: Avoid breathing mist or vapours.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
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
Storage class 8A Combustible, corrosive hazardous materials
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 2820 , 8, III
Declaration (transport by air) IATA-DGR UN 2820 , 8, III
Declaration (transport by sea) IMDG-Code UN 2820 , 8, III, Segregation Group: 1 (Acids)
Specifications
Assay (GC, area%) ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C) 0.956 - 0.958
Water (K. F.) ≤ 0.2 %
Identity (IR) passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Global Trade Item Number
Catalogue Number GTIN
8004570100 04022536359137
8004571000 04022536359144
8004572500 04022536359151
8004579050 04022536359168
cultureSettings.RegionId: 0 cultureSettings.LanguageCode: TR