Imidazolidinyl urea

Modify Date: 2025-08-20 08:47:28

Imidazolidinyl urea structure	Common Name	Imidazolidinyl urea
	CAS Number	39236-46-9	Molecular Weight	388.293
	Density	1.9±0.1 g/cm3	Boiling Point	N/A
	Molecular Formula	C₁₁H₁₆N₈O₈	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS07	Signal Word	Warning

Use of Imidazolidinyl urea

Imidazolidinyl urea is an antimicrobial preservative used in cosmetics, acts as a formaldehyde releaser.

Name	imidurea
Synonym	More Synonyms

Description	Imidazolidinyl urea is an antimicrobial preservative used in cosmetics, acts as a formaldehyde releaser.
Related Catalog	Signaling Pathways >> Anti-infection >> Bacterial Research Areas >> Infection

Density	1.9±0.1 g/cm3
Molecular Formula	C₁₁H₁₆N₈O₈
Molecular Weight	388.293
Exact Mass	388.109100
PSA	221.54000
LogP	-5.36
Index of Refraction	1.715
Storage condition	2-8°C
Stability	Stable.
Water Solubility	soluble

Imidazolidinyl urea MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YT7365000

CHEMICAL NAME :: Urea, N,N''-methylenebis(N'-(1-(hydroxymethyl)-2,5-dioxo-4- imidazolidinyl)-

CAS REGISTRY NUMBER :: 39236-46-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C11-H16-N8-O8

MOLECULAR WEIGHT :: 388.35

WISWESSER LINE NOTATION :: T5NVMV EHJ A1Q EMVM1MVM- ET5NVMV EHJ A1Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 11300 mg/kg

TOXIC EFFECTS :: Gastrointestinal - ulceration or bleeding from stomach Gastrointestinal - ulceration or bleeding from duodenum Gastrointestinal - hypermotility, diarrhea

REFERENCE :: JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 4(4),133,1980

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4 gm/kg

TOXIC EFFECTS :: Gastrointestinal - ulceration or bleeding from stomach Gastrointestinal - ulceration or bleeding from duodenum Gastrointestinal - hypermotility, diarrhea

REFERENCE :: JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 4(4),133,1980

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7200 mg/kg

TOXIC EFFECTS :: Gastrointestinal - ulceration or bleeding from stomach Gastrointestinal - ulceration or bleeding from duodenum Gastrointestinal - hypermotility, diarrhea

REFERENCE :: JEPTDQ Journal of Environmental Pathology and Toxicology. (Park Forest South, IL) V.1-5(3), 1977-81(?). For publisher information, see JEPOEC. Volume(issue)/page/year: 4(4),133,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4906 No. of Facilities: 1885 (estimated) No. of Industries: 7 No. of Occupations: 17 No. of Employees: 28769 (estimated) No. of Female Employees: 18644 (estimated)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P305 + P351 + P338
Hazard Codes	Xi:Irritant
Risk Phrases	R36
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	YT7365000
HS Code	2933290090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1,1'-Methylenebis{3-[3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]urea}

1,1'-Methylenebis{3-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]urea}

Urea, N,N''-methylenebis[N'-[3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]-

Imidazolidinyl urea

1,1'-Methylenebis(3-(3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl)urea)

1,1'-methanediylbis{3-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]urea}

N,N''-Methylenebis[N'-[3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]-urea

1-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]-3-[[[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]carbamoylamino]methyl]urea

EINECS 254-372-6

N,N''-methylenebis[N'-[3-(hydroxymethyl)-2,5-dioxoimidazolidin-4-yl]urea]

N,N'-Methylenebis[N'-[3-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl]-urea

Imidurea

N,N-methylenebis N'-1-(hydroxymethyl)-2,5-dioxo-4-imidazolidinyl urea

N,N'-Methylenebis[N'-(3-hydroxymethyl-2,5-dioxo-4-imidazolidinyl)urea]

MFCD00221482

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Imidazolidinyl urea
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Imidazolidinyl urea
Price: ￥128.0/25g ￥358.0/100g
Purity: 98.0%
Delivery: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Imidurea
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: imidurea
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Imidazolidinyl urea
Price: ￥Inquiry/25kg
Purity: 99.0%
Delivery: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

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Price: $66/10mM*1mLinDMSO

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Imidazolidinyl urea

Use of Imidazolidinyl urea

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