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803541 二氯醋酸

Dichloroacetic acid for synthesis. CAS 79-43-6, chemical formula Cl₂CHCOOH.

二氯醋酸 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 79-43-6 EC Number: 201-207-0 Molar Mass: 128.94 g/mol Chemical Formula: Cl₂CHCOOH Hill Formula: C₂H₂Cl₂O₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
79-43-6201-207-0C₂H₂Cl₂O₂Cl₂CHCOOH128.94 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.03541.0005 玻璃瓶 5 ml
8.03541.0250 玻璃瓶 250 ml
8.03541.1000 玻璃瓶 1 l
Description
Catalogue Number803541
ReplacesDX0653
DescriptionDichloroacetic acid
References
Product Information
CAS number79-43-6
EC index number607-066-00-5
EC number201-207-0
Hill FormulaC₂H₂Cl₂O₂
Chemical formulaCl₂CHCOOH
Molar Mass128.94 g/mol
HS Code2915 40 90
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationDichloroacetic acid for synthesis. CAS 79-43-6, chemical formula Cl₂CHCOOH.
Biological Information
Physicochemical Information
Boiling point192 °C (1013 hPa) 分解
Density1.567 g/cm3 (20 °C)
Flash point113 °C 不適用
Melting Point9 - 11 °C
pH value1.2 (129 g/l, H₂O, 20 °C)
Vapor pressure0.19 hPa (20 °C)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 2820 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H290: May be corrosive to metals.
H311: Toxic in contact with skin.
H314: Causes severe skin burns and eye damage.
H335: May cause respiratory irritation.
H351: Suspected of causing cancer.
H360FD: May damage fertility. May damage the unborn child.
H362: May cause harm to breast-fed children.
H373: May cause damage to organs through prolonged or repeated exposure if swallowed.
H410: Very toxic to aquatic life with long lasting effects.
EUH071: Corrosive to the respiratory tract.
Precautionary Statement(s)P263: Avoid contact during pregnancy and while nursing.
P273: Avoid release to the environment.
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.
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.
Signal WordDanger
RTECSAG6125000
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Categories of dangercorrosive, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1764 , 8, II
Declaration (transport by air) IATA-DGRUN 1764 , 8, II
Declaration (transport by sea) IMDG-CodeUN 1764 , 8, II, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C)1.560 - 1.570
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
8.03541.0005 04022536381978
8.03541.0250 04022536381985
8.03541.1000 04022536381992

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Halogenated Carboxylic Acids and Derivatives > Aliphatic and Araliphatic Halogenated Carboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acids > Halogenated Carboxylic Acids and Derivatives > Aliphatic and Araliphatic Halogenated Carboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acids > Halogenated Carboxylic Acids and Derivatives > Aliphatic and Araliphatic Halogenated Carboxylic Acids