N-Ethylmorpholine 100-74-3
100-74-3
Pharmaceutical Grade
99.5%
Luyunjia
25kg/drum
2026-08-20
DIMETHYL SULFOXIDE,NMP,MMT
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
Ethylmorpholine
Other Name:Morpholine,4-ethyl-;4-Ethylmorpholine;N-Ethylmorpholine;Ethylmorpholine;NEM;Kaolizer 22;Jeffcat NEM;NSC 6110;Dabco NEM;Toyocat NEM;KL 22
CAS No.:100-74-3
Molecular Formula:C6H13NO
InChIKeys:InChIKey=HVCNXQOWACZAFN-UHFFFAOYSA-N
Molecular Weight:115.17
Exact Mass:115.17
EC Number:202-885-0
UNII:ECM0G991FQ
ICSC Number:0480
NSC Number:6110
UN Number:1993
DSSTox ID:DTXSID5025312
Color/Form:COLORLESS LIQUID|Colorless liquid.
HScode:29349990
Categories:
Characteristics-
PSA:
12.5
XLogP3:0
Appearance:N-ethyl morpholine appears as a colorless liquid with a strong ammonia-like odor. Severely irritates skin, eyes, and mucous membranes. Moderately soluble in water and less dense than water. Flash point 83°F .
Density:0.8996 g/cm3 @ Temp: 20 °C
Melting Point:-62.78 °C
Boiling Point:138-139 °C @ Press: 763 Torr
Flash Point:82 °F
Refractive Index:n 20/D 1.441(lit.)
Water Solubility:Moderately soluble in water .
Storage Conditions:Store in a detached storehouse without any ignition source.
Vapor Pressure:8.1 hPa (20 °C)
Vapor Density:4
Toxicity:LD50 orally in Rabbit: 1640 mg/kg LD50 dermal Rabbit 900 mg/kg
Flammability characteristics:Class IC Flammable Liquid: Fl.P. at or above 73°F and below 100°F.
Explosive limit:1.9%(V)
Odor:AMMONIACAL ODOR
Dissociation Constants:pKa = 7.67 (conjugate acid)
Experimental Properties:WT/GAL: 7.6 LB @ 20 °C|MODERATELY VOLATILE
Air and Water Reactions:Highly flammable. Moderately soluble in water .
Reactive Group:Amines, Phosphines, and Pyridines
Reactivity Alerts:Highly Flammable
Reactivity Profile:N-ETHYL MORPHOLINE can react vigorously with oxidizing materials. It dissolves LiAlH4. (NTP, 1992)
Autoignition Temperature:185 °C
Flammable Limits:Class IC Flammable Liquid: Fl.P. at or above 73°F and below 100°F.
Heat of Vaporization:36.94 kJ/mole @ 101.3 kPa
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Dermal
Skin corrosion, Sub-category 1B
Serious eye damage, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H226 Flammable liquid and vapour
H302+H312 Harmful if swallowed or in contact with skin
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.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P317 Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
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.
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.
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
NO open flames, NO sparks and NO smoking. NO contact with hot surfaces. Above 32°C use a closed system, ventilation and explosion-proof electrical equipment. 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
Fireproof. Separated from strong oxidants.Store in a detached storehouse without any ignition source.
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Seller Information
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Business Type:
Distributor
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Main Products:
DIMETHYL SULFOXIDE,NMP,MMT
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Location:
NO3, Jiangtou West Road, Huli district, Xiamen
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
7
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
5-10
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Year of Establishment:
2016
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Country Product Purchase Quantity Date Posted Post an enquiry for this product