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800408 Sigma-AldrichMaleic anhydride

Maleic anhydride for synthesis. CAS 108-31-6, pH 0.8 (550 g/l, H₂O, 20 °C) Hydrolysis.

Maleic anhydride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

SDS
CoA

Synonyms: 2,5-Furanedione

CAS #: 108-31-6 EC Number: 203-571-6 Molar Mass: 98.06 g/mol Hill Formula: C₄H₂O₃

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Overview

Replacement Information

Key Specifications Table

CAS #	EC Number	Hill Formula	Molar Mass
108-31-6	203-571-6	C₄H₂O₃	98.06 g/mol

Pricing & Availability

Catalog Number	Availability	Packaging	Qty/Pack	Price	Quantity
8004080100	Retrieving availability... — Limited Availability Stocked Discontinued Limited Quantities Available Available Login to See Inventory Stocked Limited Availability Stocked Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Plastic bottle	100 g	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites
8004080500	Retrieving availability... — Limited Availability Stocked Discontinued Limited Quantities Available Available Login to See Inventory Stocked Limited Availability Stocked Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Plastic bottle	500 g	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites
8004081000	Retrieving availability... — Limited Availability Stocked Discontinued Limited Quantities Available Available Login to See Inventory Stocked Limited Availability Stocked Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Plastic bottle	1 kg	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites
8004085000	Retrieving availability... — Limited Availability Stocked Discontinued Limited Quantities Available Available Login to See Inventory Stocked Limited Availability Stocked Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Plastic bottle	5 kg	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites
8004089050	Retrieving availability... — Limited Availability Stocked Discontinued Limited Quantities Available Available Login to See Inventory Stocked Limited Availability Stocked Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Fibre carton	50 kg	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites

Description
Catalogue Number	800408
Synonyms	2,5-Furanedione

References

Product Information
CAS number	108-31-6
EC index number	607-096-00-9
EC number	203-571-6
Hill Formula	C₄H₂O₃
Molar Mass	98.06 g/mol
HS Code	2917 14 00
Structure formula Image
Quality Level	MQ200

Applications
Application	Maleic anhydride for synthesis. CAS 108-31-6, pH 0.8 (550 g/l, H₂O, 20 °C) Hydrolysis.

Biological Information

Physicochemical Information
Boiling point	202 °C (1013 hPa)
Density	1.48 g/cm3 (20 °C)
Explosion limit	1.4 - 7.1 %(V)
Flash point	103 °C
Ignition temperature	475 °C DIN 51794
Melting Point	53 - 58 °C
pH value	0.8 (550 g/l, H₂O, 20 °C) Hydrolysis
Vapor pressure	1.33 hPa (44 °C)
Bulk density	700 - 800 kg/m3

Dimensions

Materials Information

Toxicological Information
LD 50 oral	LD50 Rat 1090 mg/kg
LD 50 dermal	LD50 Rabbit 2620 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. H317: May cause an allergic skin reaction. H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled. H372: Causes damage to organs through prolonged or repeated exposure if inhaled. EUH071: Corrosive to the respiratory tract.
Precautionary Statement(s)	P260: Do not breathe dust. 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. 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 Word	Danger
RTECS	ON3675000
Storage class	6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK	WGK 1 slightly hazardous to water
Disposal	3 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 danger	harmful, corrosive, sensitizing

Product Usage Statements

Storage and Shipping Information
Storage	Store below +30°C.

Packaging Information

Transport Information
Declaration (railroad and road) ADR, RID	UN 2215 , 8, III
Declaration (transport by air) IATA-DGR	UN 2215 , 8, III
Declaration (transport by sea) IMDG-Code	UN 2215 , 8, III, Segregation Group: 1 (Acids)

Supplemental Information

Specifications
Assay (morpholine method)	≥ 98.5 %
Melting range (lower value)	≥ 51 °C
Melting range (upper value)	≤ 54 °C
Identity (IR)	passes test

Global Trade Item Number
Catalog Number	GTIN
8004080100	04022536358444
8004080500	04022536358451
8004081000	04022536358468
8004085000	04022536358475
8004089050	04022536358482

Documentation

Maleic anhydride SDS

Title
Safety Data Sheet (SDS)

Maleic anhydride Certificates of Analysis

Product Number	Packaging	Specification	Lot Number
8004080100	Plastic bottle	PDF Specification Document	Enter Lot Number
8004080500	Plastic bottle	PDF Specification Document	Enter Lot Number
8004081000	Plastic bottle	PDF Specification Document	Enter Lot Number
8004085000	Plastic bottle	PDF Specification Document	Enter Lot Number
8004089050	Fibre carton	PDF Specification Document	Enter Lot Number

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