[ CAS No. 39236-46-9 ] {[proInfo.proName]}

Name: 39236-46-9|1,1'-Methylenebis(3-(3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl)urea)|98%
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Quality Control of [ 39236-46-9 ]

COA NMR CNMR HPLC LC-MS

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SDS Specification

Alternatived Products of [ 39236-46-9 ]

Product Details of [ 39236-46-9 ]

CAS No. :	39236-46-9	MDL No. :	MFCD00221482
Formula :	C₁₁H₁₆N₈O₈	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	ZCTXEAQXZGPWFG-UHFFFAOYSA-N
M.W :	388.29	Pubchem ID :	38258
Synonyms :	Imidurea

Safety of [ 39236-46-9 ]

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P305+P351+P338	UN#:	N/A
Hazard Statements:	H319	Packing Group:	N/A
GHS Pictogram:

Application In Synthesis of [ 39236-46-9 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

Upstream synthesis route of [ 39236-46-9 ]
Downstream synthetic route of [ 39236-46-9 ]

[ 39236-46-9 ] Synthesis Path-Upstream 1~1

1
[ 50-00-0 ]
[ 97-59-6 ]
[ 39236-46-9 ]

Reference： [1] Patent: CN106366040, 2017, A, . Location in patent: Paragraph 0016-0030

[ 39236-46-9 ] Synthesis Path-Downstream 1~2

Yield	Reaction Conditions	Operation in experiment
		Pyrithiones, especially the zinc complex (ZPT) Octopirox Dimethyidimethylol Hydantoin (Glydant) Methylchloroisothiazolinone/methylisothiazolinone (Kathon CG) Sodium Sulfite Sodium Bisulfite Imidazolidinyl Urea (Germall 115) Diazolidinyl Urea (Germaill II) Benzyl Alcohol 2-Bromo-2-nitropropane-1,3-diol (Bronopol) Formalin (formaldehyde) Iodopropenyl Butylcarbamate (Polyphase P100) ...
		Pyrithiones, especially the zinc complex (ZPT) Octopirox Dimethyidimethylol Hydantoin (Glydant) Methylchloroisothiazolinone/methylisothiazolinone (Kathon CG) Sodium Sulfite Sodium Bisulfite Imidazolidinyl Urea (Germall 115) Diazolidinyl Urea (Germall II) Benzyl Alcohol v2-Bromo-2-nitropropane-1,3-diol (Bronopol) Formalin (formaldehyde) Iodopropenyl Butylcarbamate (Polyphase P100) Chloroacetamide ...
		Pyrithiones, especially the zinc complex (ZPT) Octopirox Dimethyidimethylol Hydantoin (Glydant) Methylchloroisothiazolinone/methylisothiazolinone (Kathon CG) Sodium Sulfite Sodium Bisulfite Imidazolidinyl Urea (Germall 115) Diazolidinyl Urea (Germall II) Benzyl Alcohol 2-Bromo-2-nitropropane-1,3-diol (Bronopol) Formalin (formaldehyde) Iodopropenyl Butylcarbamate (Polyphase P100) ...

2
[ 50-00-0 ]
[ 97-59-6 ]
[ 39236-46-9 ]

Yield	Reaction Conditions	Operation in experiment
	With sodium hydroxide; at 70℃; for 8h;	(1) At the molar ratio of 1: 1 to say allantoin and formaldehyde, 0.05% sodium hydroxide was added to the total amount of the reactants as a catalyst, The mixture was stirred at 70 C for 8 h, With a concentration of 5% acetic acid solution to adjust the pH to neutral, Steam distillation under reduced pressure; (2) The material after dehydration under reduced pressure was added to ethanol, The mass ratio of material to ethanol is 1: 1.5, Precipitation of crystals, filter, Washed with deionized water 3 times; (3) The washed solids are successively placed in a heat pump oven and dehumidified and dried, Heat pump drying oven dehumidification drying step is: In the 45 temperature, air flow rate of 1m / s under the conditions of dehumidification 3h, And then dried at a temperature of 25 C for 1 h; And then vacuum drying at 55 for 1h, N, N'-methylenebis (N'-3-hydroxymethyl-2,5-dioxo-4-imidazolyl) urea.

Reference： [1]Patent: CN106366040,2017,A .Location in patent: Paragraph 0016-0030

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[ 39236-46-9 ]

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Imidazolidines

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P378
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P301 + P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
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P401
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P411 + P235	Keep cool.
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P501	Dispose of contents/container to ...
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Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
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H220	Extremely flammable gas
H221	Flammable gas
H222	Extremely flammable aerosol
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H230	May react explosively even in the absence of air
H231	May react explosively even in the absence of air at elevated pressure and/or temperature
H240	Heating may cause an explosion
H241	Heating may cause a fire or explosion
H242	Heating may cause a fire
H250	Catches fire spontaneously if exposed to air
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H252	Self-heating in large quantities; may catch fire
H260	In contact with water releases flammable gases which may ignite spontaneously
H261	In contact with water releases flammable gas
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H301	Toxic if swallowed
H302	Harmful if swallowed
H303	May be harmful if swallowed
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H305	May be harmful if swallowed and enters airways
H310	Fatal in contact with skin
H311	Toxic in contact with skin
H312	Harmful in contact with skin
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H314	Causes severe skin burns and eye damage
H315	Causes skin irritation
H316	Causes mild skin irritation
H317	May cause an allergic skin reaction
H318	Causes serious eye damage
H319	Causes serious eye irritation
H320	Causes eye irritation
H330	Fatal if inhaled
H331	Toxic if inhaled
H332	Harmful if inhaled
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H336	May cause drowsiness or dizziness
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H361d	Suspected of damaging the unborn child
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H370	Causes damage to organs
H371	May cause damage to organs
H372	Causes damage to organs through prolonged or repeated exposure
H373	May cause damage to organs through prolonged or repeated exposure
Environmental hazards
Code	Phrase
H400	Very toxic to aquatic life
H401	Toxic to aquatic life
H402	Harmful to aquatic life
H410	Very toxic to aquatic life with long-lasting effects
H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere

[ CAS No. 39236-46-9 ] {[proInfo.proName]}

Quality Control of [ 39236-46-9 ]

Related Doc. of [ 39236-46-9 ]

Product Details of [ 39236-46-9 ]

Safety of [ 39236-46-9 ]

Application In Synthesis of [ 39236-46-9 ]

[ 39236-46-9 ] Synthesis Path-Upstream 1~1

[ 39236-46-9 ] Synthesis Path-Downstream 1~2

Related Functional Groups of [ 39236-46-9 ]

Alcohols

Amides

Amines

Related Parent Nucleus of [ 39236-46-9 ]

Imidazolidines

Precautionary Statements-General

Prevention

Response

Storage

Disposal

Physical hazards

Health hazards

Environmental hazards

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Related Functional Groups of
[ 39236-46-9 ]

Related Parent Nucleus of
[ 39236-46-9 ]