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800608 丙酸酐

Propionic anhydride for synthesis. CAS 123-62-6, pH 2.5 (100 g/l, H₂O, 20 °C) (calculated on the free acid).

丙酸酐 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 123-62-6 EC Number: 204-638-2 Molar Mass: 130.14 g/mol Hill Formula: C₆H₁₀O₃
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
123-62-6204-638-2C₆H₁₀O₃130.14 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.00608.0100 玻璃瓶 100 ml
8.00608.0500 玻璃瓶 500 ml
8.00608.1000 玻璃瓶 1 l
Description
Catalogue Number800608
References
Product Information
CAS number123-62-6
EC index number607-010-00-X
EC number204-638-2
Hill FormulaC₆H₁₀O₃
Molar Mass130.14 g/mol
HS Code2915 90 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationPropionic anhydride for synthesis. CAS 123-62-6, pH 2.5 (100 g/l, H₂O, 20 °C) (calculated on the free acid).
Biological Information
Physicochemical Information
Boiling point167 °C (1013 hPa)
Density1.01 g/cm3 (20 °C)
Explosion limit1.3 - 9.5 %(V)
Flash point63 °C
Ignition temperature285 °C
Melting Point-45 °C
pH value2.5 (100 g/l, H₂O, 20 °C) (以自由酸為計算基準)
Vapor pressure1 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 2360 mg/kg
LD 50 dermalLD50 Rabbit 10000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H314: Causes severe skin burns and eye damage.
Precautionary Statement(s)P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P363: Wash contaminated clothing before reuse.
Signal WordDanger
RTECSUF9100000
Storage class8A Combustible, corrosive hazardous materials
WGKWGK 1 slightly hazardous to water
Disposal11
Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.
Safety Information
Categories of dangercorrosive
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2496 , 8, III
Declaration (transport by air) IATA-DGRUN 2496 , 8, III
Declaration (transport by sea) IMDG-CodeUN 2496 , 8, III, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C)1.009 - 1.011
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.00608.0100 04022536360959
8.00608.0500 04022536360966
8.00608.1000 04022536360973

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Categories

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Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides