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Diazolidinyl Urea

Product Name
Diazolidinyl Urea
CAS No.
78491-02-8
Chemical Name
Diazolidinyl Urea
Synonyms
Germall;JM-B;hyl)-;germall11;Germall Ⅱ;GERMALL A;GerMall IS-45;MicrocideIvtm;Diazoalkylurea;roxymethyl)urea
CBNumber
CB2158514
Molecular Formula
C8H14N4O7
Formula Weight
278.22
MOL File
78491-02-8.mol
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Diazolidinyl Urea Property

Boiling point:
421.04°C (rough estimate)
Density 
1.4734 (rough estimate)
vapor pressure 
0Pa at 20℃
refractive index 
1.6590 (estimate)
storage temp. 
2-8°C
solubility 
Water (Slightly)
form 
Solid
pka
11.22±0.46(Predicted)
color 
White to Off-White
Water Solubility 
1000g/L at 20℃
Merck 
14,3000
Stability:
Stable. Incompatible with strong oxidizing agents.
InChIKey
SOROIESOUPGGFO-UHFFFAOYSA-N
LogP
0.9 at 20℃
CAS DataBase Reference
78491-02-8(CAS DataBase Reference)
EPA Substance Registry System
Diazolidinylurea (78491-02-8)
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Safety

Hazard Codes 
Xi
Risk Statements 
43
Safety Statements 
36/37
WGK Germany 
2
RTECS 
YS2717000
HS Code 
29339900
Toxicity
LD50 orally in rats: 2.57 g/kg; dermally in rabbits: >2.0 g/kg (Berke, Rosen)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
D5146
Product name
Diazolidinyl urea
Purity
≥95%
Packaging
25g
Price
$47.3
Updated
2024/03/01
Sigma-Aldrich
Product number
D5146
Product name
Diazolidinyl urea
Purity
≥95%
Packaging
250g
Price
$169
Updated
2024/03/01
TCI Chemical
Product number
D3769
Product name
Diazolidinyl Urea
Purity
>98.0%(N)
Packaging
25g
Price
$32
Updated
2024/03/01
TCI Chemical
Product number
D3769
Product name
Diazolidinyl Urea
Purity
>98.0%(N)
Packaging
250g
Price
$126
Updated
2024/03/01
TRC
Product number
D417323
Product name
DiazolidinylUrea(TechnicalGrade)
Packaging
50g
Price
$80
Updated
2021/12/16
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Diazolidinyl Urea Chemical Properties,Usage,Production

Description

Diazolidinyl urea was first introduced in 1982 (Sutton Labs, Chatham, New Jersey). It is a colorless, odorless, stable, and water-soluble preservative. It is reported to have a wider antimicrobial spectrum than imidazolidinyl urea, which is structurally related. It is effective against gram-negative and gram-positive bacteria, molds, and yeast but has limited activity against fungi. Diazolidinyl urea, a formaldehyde re1easer, is mainly contained in cosmetics and toiletries, and can be found in barrier creams.

Chemical Properties

white powder

Uses

diazolidinyl urea is an antiseptic and deodorizer. It is also a broadspectrum preservative against bacteria and fungi. generally, it is used in concentrations of 0.03 to 0.3 percent. It has been found that diazolidinyl urea is a stronger sensitizer than imidazolidinyl urea for people sensitive or allergic to formaldehyde.

Uses

2,5-Diazolidinylurea is a preservative used in cosmetic creams, lotions, shampoos, hair gels, etc.

Definition

ChEBI: Diazolidinylurea is an imidazolidine-2,4-dione.

Flammability and Explosibility

Non flammable

Contact allergens

Diazolidinyl urea, a formaldehyde releaser, is contained mainly in cosmetics and toiletries and can be found in barrier creams.

Safety

The Cosmetic Ingredient Review Expert Panel evaluated the safety of diazolidinyl urea and found that the ingredient is safe for current uses and concentrations, and it has low eye irritation potential. However, it has not been found to be sensitive to the skin or produce phototoxic effects.  It’s use is restricted to maximum concentrations of 0.5%. This limit in concentration is mostly due to mild irritation that can occur on the skin in concentrations greater that this maximum. 

Diazolidinyl Urea Preparation Products And Raw materials

Raw materials

Preparation Products

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Diazolidinyl Urea Suppliers

3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Suzhou Genemill Biotechnology Co.,Ltd
Tel
0512-65917170 17766001019;
Email
xiely@genemill.com
Country
China
ProdList
36
Advantage
58
Creasyn Finechem(Tianjin) Co., Ltd.
Tel
022-83946278 13820503911
Fax
022-83945176
Email
sales@creasyn.com
Country
China
ProdList
982
Advantage
68
Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
Fax
+86-21-57758967
Email
sales@boylechem.com
Country
China
ProdList
2208
Advantage
55
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Jiangsu Huayu Chemical Co., Ltd.
Tel
25-83241163
Fax
+86-25-83241173
Email
sales@elegantnutri.com
Country
China
ProdList
55
Advantage
55
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Taicang Yanling Chemical Works
Tel
0512-53410118 13776174836
Fax
86-512-53410076
Email
kaiju86@163.com
Country
China
ProdList
7
Advantage
60
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View Lastest Price from Diazolidinyl Urea manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Diazolidinyl Urea 78491-02-8
Price
US $20.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20MT
Release date
2024-04-22
Hebei Longbang Technology Co., Ltd
Product
Diazolidinyl urea 78491-02-8
Price
US $5.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20TONS
Release date
2024-05-08
WUHAN FORTUNA CHEMICAL CO., LTD
Product
Diazolidinyl Urea 78491-02-8
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-01-18

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