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821029 酞醯氯, 鄰苯二甲醯氯

Phthaloyl dichloride for synthesis. CAS 88-95-9, EC Number 201-869-0, chemical formula C₆H₄-1,2-(COCl)₂.

酞醯氯, 鄰苯二甲醯氯 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Phthalic acid dichloride

CAS #: 88-95-9 EC Number: 201-869-0 Molar Mass: 203.02 g/mol Chemical Formula: C₆H₄-1,2-(COCl)₂ Hill Formula: C₈H₄Cl₂O₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
88-95-9201-869-0C₈H₄Cl₂O₂C₆H₄-1,2-(COCl)₂203.02 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.21029.0050 玻璃瓶 50 ml
8.21029.0250 玻璃瓶 250 ml
Description
Catalogue Number821029
SynonymsPhthalic acid dichloride
DescriptionPhthaloyl dichloride
References
Product Information
CAS number88-95-9
EC number201-869-0
Hill FormulaC₈H₄Cl₂O₂
Chemical formulaC₆H₄-1,2-(COCl)₂
Molar Mass203.02 g/mol
HS Code2917 39 85
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationPhthaloyl dichloride for synthesis. CAS 88-95-9, EC Number 201-869-0, chemical formula C₆H₄-1,2-(COCl)₂.
Biological Information
Physicochemical Information
Density1.41 g/cm3 (20 °C)
Flash point113 °C
Melting Point12 °C
Dimensions
Materials Information
Toxicological Information
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.
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.
P405: Store locked up.
Signal WordDanger
Storage class8A Combustible, corrosive hazardous materials
WGKWGK 3 highly 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 3265 , 8, II
Declaration (transport by air) IATA-DGRUN 3265 , 8, II
Declaration (transport by sea) IMDG-CodeUN 3265 , 8, II, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (argentometric)≥ 95.0 %
Density (d 20 °C/ 4 °C)1.402 - 1.408
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
8.21029.0050 04022536472126
8.21029.0250 04022536472133

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Carboxylic Acid Halides > Aromatic Carboxylic Acid Halides
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acid Derivatives > Carboxylic Acid Halides > Aromatic Carboxylic Acid Halides
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polyaddition Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polycondensation Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Carboxylic Acid Halides > Aromatic Carboxylic Acid Halides
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polyaddition Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polycondensation Reagents