4-Methylmorpholine CAS No:109-02-4
TDS 2 Inquiries
109-02-4
Industrial Grade
99.5%
Qingdao
Orient
25kg/bag,500kg/bag, customized
2028-12-30
pharmaceutical intermediates,peptides,electronic chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial Referenceclear liquidA water-white liquid with an ammonia-like odor. Less dense than water and insoluble in water. Flash point 75°F. May be moderately toxic by ingestion, inhalation and skin absorption. Very irritating to skin, eyes, and mucous membranes. Used as a solvent and to make pharmaceuticals.CertificatesBasic Info
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Product Name:
4-Methylmorpholine
Other Name:Morpholine,4-methyl-;4-Methylmorpholine;N-Methylmorpholine;1-Methylmorpholine;NMM;NSC 9382;KL 21;Jeffcat NMM;205657-43-8
CAS No.:109-02-4
Molecular Formula:C5H11NO
InChIKeys:InChIKey=SJRJJKPEHAURKC-UHFFFAOYSA-N
Molecular Weight:101.15
Exact Mass:101.15
BRN:102719
EC Number:203-640-0
UNII:11P91ANU5X
NSC Number:9382
UN Number:2535
DSSTox ID:DTXSID9029146
HScode:29349990
Categories:
Characteristics-
PSA:
12.5
XLogP3:-0.33
Appearance:Clear Liquid
Density:0.91406 g/cm3 @ Temp: 25.00 °C
Melting Point:146-147 °C
Boiling Point:116 °C
Flash Point:75 °F
Refractive Index:n 20/D 1.435(lit.)
Water Solubility:>500 g/L (20 ºC)Highly flammable. Insoluble in water.
Storage Conditions:Store at RT.
Vapor Pressure:18 mm Hg ( 20 °C)
Vapor Density:>1 (vs air)
Toxicity:Oral-Rat LD50: 1960 mg/kg; Oral-Mouse LD50: 1970 mg/kg
Flammability characteristics:Inflammable in case of open flame, high temperature, oxidant; burning produces toxic nitrogen oxide fumes
Explosive limit:2.1%(V)
Air and Water Reactions:Highly flammable. Insoluble in water.
Reactive Group:Amines, Phosphines, and Pyridines
Reactivity Alerts:Highly Flammable
Reactivity Profile:Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1B
Serious eye damage, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
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.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
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.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
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
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
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
pharmaceutical intermediates,peptides,electronic chemicals
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Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone
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Payment Terms:
100% TT in advance
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Average lead Time:
10
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
51-100
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Year of Establishment:
2024
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Uzbekistan
n-methylmotpholine
1 TON Aug 5, 2025 
India
N-Methylmorpholine
1 20' Fcl Oct 17, 2024 Post an enquiry for this product
