Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

800592 Phthalic anhydride

Phthalic anhydride for synthesis. CAS 85-44-9, pH 2 (6 g/l, H₂O, 20 °C).

Phthalic anhydride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 85-44-9 EC Number: 201-607-5 Molar Mass: 148.12 g/mol Hill Formula: C₈H₄O₃
800592
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
85-44-9201-607-5C₈H₄O₃148.12 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8005920100 Plastic bottle 100 g
8005921000 Plastic bottle 1 kg
8005925000 Plastic bottle 5 kg
8005929050 Fibre carton 50 kg
8005929999 0
Description
Catalogue Number800592
References
Product Information
CAS number85-44-9
EC index number607-009-00-4
EC number201-607-5
Hill FormulaC₈H₄O₃
Molar Mass148.12 g/mol
HS Code2917 35 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationPhthalic anhydride for synthesis. CAS 85-44-9, pH 2 (6 g/l, H₂O, 20 °C).
Biological Information
Physicochemical Information
Boiling point285 °C (1013 hPa)
Density1.53 g/cm3 (20 °C)
Explosion limit1.7 - 10.5 %(V)
Flash point152 °C
Ignition temperature580 °C
Melting Point131.6 °C
pH value2 (6 g/l, H₂O, 20 °C)
Vapor pressure0.001 hPa (26.6 °C)
Bulk density500 - 700 kg/m3
Solubility6 g/l (slow decomposition)
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 1530 mg/kg
LD 50 dermalLD50 Rabbit > 3160 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H318: Causes serious eye damage.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H335: May cause respiratory irritation.
Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P280: Wear protective gloves/ eye protection/ face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
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
RTECSTI3150000
Storage class8A Combustible, corrosive hazardous materials
WGKWGK 1 slightly hazardous to water
Safety Information
Categories of dangerharmful, irritant, sensitizing
Product Usage Statements
Storage and Shipping Information
StorageNoTempLimit
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2214 , 8, III
Declaration (transport by air) IATA-DGRUN 2214 , 8, III
Declaration (transport by sea) IMDG-CodeUN 2214 , 8, III, Segregation Group: 1 (Acids)
Supplemental Information
Specifications
Assay (morpholine method)≥ 98,0 %(m)
Melting range (lower value)≥ 129 °C
Melting range (upper value)≤ 133 °C
Identity (IR)conforms
Global Trade Item Number
Catalogue Number GTIN
8005920100 04022536360577
8005921000 04022536360584
8005925000 04022536360591
8005929050 04022536360607
8005929999 04022536360621

Documentation

Phthalic anhydride SDS

Title

Safety Data Sheet (SDS) 

Phthalic anhydride Certificates of Analysis

Product Number PackagingSpecificationLot Number
8005920100 Plastic bottlePDF Specification Document
8005921000 Plastic bottlePDF Specification Document
8005925000 Plastic bottlePDF Specification Document
8005929050 Fibre cartonPDF Specification Document
8005929999 PDF Specification Document

Related Products & Applications

Categories

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