Maleic anhydride
ISO 218 Inquiries
108-31-6
Industrial Grade
99%
bag
2023-12-31
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionNANTONG REFORM PETRO-CHEMICAL CO.,LTD, with approximately 202900 visits to its shop, is a reputable Manufactory that has been providing Maleic anhydride products for 4 years on ECHEMI.CertificatesBasic Info
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Product Name:
Maleic anhydride
Other Name:2,5-Furandione;Maleic anhydride;cis-Butenedioic anhydride;Maleic acid anhydride;Toxilic anhydride;Dihydro-2,5-dioxofuran;BM 10;Nourymix MA 901;Crystal Man;Crystal Man AB;NSC 137651;NSC 137652;NSC 137653;NSC 9568;HG 3-993-76;M 188;2,5-Dihydrofuran-2,5-dione;SY-A;WS 8201;GR 216;A 1018;Baolilong A 1018;HA 59;184288-31-1;1190407-73-8;1229972-04-6;1380217-40-2
CAS No.:108-31-6
UN No.:2215
Molecular Formula:C4H2O3
InChIKeys:InChIKey=FPYJFEHAWHCUMM-UHFFFAOYSA-N
Molecular Weight:98.05688
Exact Mass:98.06
BRN:106909
EC Number:203-571-6
HScode:2917140000
Categories:
Characteristics-
PSA:
43.37000
XLogP3:-0.37
Appearance:White powder
Density:1.48 g/cm3
Melting Point:52.8 °C
Boiling Point:202.0 °C @ Press: 760 Torr
Flash Point:218 °F
Refractive Index:1.515
Water Solubility:H2O: 79 g/100 mL (25 ºC)
Storage Conditions:Store at RT.
Vapor Pressure:0.16 mm Hg ( 20 °C)
Vapor Density:3.4 (vs air)
Toxicity:Oral-rat LD50: 708 mg/kg; Oral-Mouse LD50: 2400 mg/kg
Flammability characteristics:Flammable; spicy and irritating smoke is released from the fire
Explosive limit:1.4-7.1%(V)
Odor:Pungent odor
PH:pH of water solutions: 2.42 at 1X10-2 M; 2.62 at 5X10-3 M; 3.10 at 1X10-4 M
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1B
Serious eye damage, Category 1
Skin sensitization, Sub-category 1A
Respiratory sensitization, Category 1
Specific target organ toxicity â repeated exposure, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
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
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P284 [In case of inadequate ventilation] wear respiratory protection.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P342+P316 If experiencing respiratory symptoms: Get emergency medical help immediately.
P319 Get medical help if you feel unwell.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Dry. Separated from strong oxidants, strong bases and food and feedstuffs.Keep container tightly closed in a dry and well-ventilated place. Moisture sensitive. Storage class (TRGS 510): Non-combustible, corrosive hazardous materials
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Seller Information
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Business Type:
Manufactory
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Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China
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Payment Terms:
L/C,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
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Year of Establishment:
2008
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Certifications:
GB/T19001-2016 / Iso9001:2015
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Inquiry History218 Inquiries
Country Product Purchase Quantity Date Posted 
Japan
Inquiry for Maleic Anhydride (Biobased) – CAS No. 108-31-6
1 20' Fcl Jan 23, 2026 
India
Maleic Anhydride 108-31-6
250 MT Oct 27, 2023 
United States
Maleic Anhydride (molten) 99.6% CAS 108-31-6 YUSSEN
6000 MT Sep 21, 2023 
Egypt
maleic anhydride bulk 99% white powder CAS 108-31-6 C4H2O3 maleic anhydride
25 MT Nov 1, 2023 
Colombia
Maleic Anhydride
1 KG Aug 26, 2025
United States
Maleic anhydride
100 TON Jun 14, 2024
India
Maleic Anhydride (Molten)
20.00 KG May 20, 2025
India
Maleic Anhydride (Molten)
200.00 KG Jun 1, 2025
India
Maleic Anhydride (Molten)
30.00 KG May 22, 2025
India
Maleic Anhydride (Molten)
10.00 KG May 17, 2025 
Pakistan
Maleic Anhydride
1.00 MT Jul 30, 2024
India
Maleic Anhydride
20.00 MT Feb 18, 2024
India
Maleic Anhydride
20.00 MT Feb 21, 2024
India
Maleic Anhydride
1.00 MT Feb 26, 2024 
United Kingdom
Maleic Anhydride
1.00 MT Nov 6, 2024 
Austria
Maleic Anhydride (Molten)
100.00 KG Jun 7, 2025 
Qatar
Maleic Anhydride
40.00 TON May 23, 2024
India
Maleic Anhydride
15.00 MT Jan 31, 2024 
Malaysia
MALEIC ANHYDRIDE
300 MT Jan 29, 2025
Egypt
Maleic Anhydride
10.00 MT Jul 17, 2026 Post an enquiry for this product
