urea

57-13-6

carbamide

Isourea

Carbonyldiamide

Ureophil

Carbonyldiamine

Ureaphil

Carbamimidic acid

Urevert

Alphadrate

Aquadrate

Carbaderm

Keratinamin

Pseudourea

Carbonyl diamide

Calmurid

Pastaron

Urepearl

Carbamide resin

Ultra Mide

Varioform ii

Aqua Care

Harnstoff

Mocovina

Nutraplus

Prespersion, 75 urea

B-I-K

Supercel 3000

Aqua Care HP

basodexan

carmol

Ureacin-10 lotion

Ureacin-20

Ureacin-40 Creme

Caswell No. 902

Onychomal

Panafil

Hyanit

NCI-C02119

Antisepsis bolus

Elaqua xx

Sterile Urea

Carbonyl Diamine

Keratinamin Kowa

CCRIS 989

HSDB 163

Benural 70

aminoketone

NSC 34375

uree

Isoharnstoff

Aquacare

Karbamid

Urepeal

EPA Pesticide Chemical Code 085702

Ureum

Carbamimic acid

Urea perhydrate

Bubber shet

Urepeal L

AI3-01202

37955-36-5

EINECS 200-315-5

UR

NSC-34375

Pastaron 10

Pastaron 20

Pastaron 20 soft

INS NO.927A

E927b

INS-927A

DTXSID4021426

UNII-8W8T17847W

CHEBI:16199

Urea-18O

Urea [USP:JAN]

Carbamide;Carbonyldiamide

E-927A

MFCD00008022

8W8T17847W

Azodicarboxylic acid-diamide

H2NC(O)NH2

H2N-C(OH)=NH

U-CORT COMPONENT UREA

H2N-C(=NH)-OH

HO-C(=NH)-NH2

(NH2)2CO

ALPHADERM COMPONENT UREA

DTXCID901426

4744-36-9

CARMOL HC COMPONENT UREA

CHEBI:48376

CALMURID HC COMPONENT UREA

EC 200-315-5

NSC34375

NCGC00090892-01

Urea (USP:JAN)

UREA (USP-RS)

UREA [USP-RS]

UREA (II)

UREA (MART.)

UREA [II]

UREA [MART.]

Mocovina [Czech]

UREA (EP MONOGRAPH)

UREA (USP IMPURITY)

UREA [EP MONOGRAPH]

UREA [USP IMPURITY]

UREA (USP MONOGRAPH)

UREA [USP MONOGRAPH]

3138-51-0

URE

Harnstoff [German]

Urea [JAN]

CAS-57-13-6

ALLANTOIN IMPURITY B (EP IMPURITY)

ALLANTOIN IMPURITY B [EP IMPURITY]

FLUOROURACIL IMPURITY G (EP IMPURITY)

FLUOROURACIL IMPURITY G [EP IMPURITY]

UREA, ACS

isoureas

Lanaphilic

Cerovel

Protexa

Uroderm

Vanamide

Uremol

UterCleanse

amino ketone

amino-ketone

Xurea

Pastaron soft

Urea, ultrapure

Cem-urea

Aquacare HP

Urea Foam

Carbamide solution

Umecta MousseUrea

beta-I-k

Pastaron (TN)

Urea 40 Percent

carbonamidimidic acid

Carmol 40

Uremol 20% cream

NIMIN

RYNODERM

Cerovel (Salt/Mix)

Panafil (Salt/Mix)

Urea 39% Cream

Urea 47% Cream

Urea Cream 40%

Urea Cream 41%

Clear 40

Urea 40 Nail Gel

Bare 40 Plus HA

Clear 50 Nail Gel

Rubinol ST 010

Urea 40 Plus HA

Urea, p.a.

AFTER-BIRTH

Clear 40 Plus HA

Optigen 1200

Urea Hydrating Topical

CLEAN-UP

Urea, 2M

Urea,(S)

Bare 20

Bare 40

Spectrum_000672

Urea 20

Urea 40

Bare 40 HA

Bare 40 SA

URE-K

INTRAUTERINE BOLUS

UREA [VANDF]

Urea 41%

WLN: ZVZ

Carbamimidic acid (VAN)

Spectrum2_001192

Spectrum3_001791

Spectrum4_001168

Spectrum5_001862

Urea, analytical standard

Urea, for electrophoresis

UREA [HPUS]

UREA [HSDB]

Urea (8CI,9CI)

UREA [FCC]

UREA [WHO-DD]

Eucerin 10% Urea Lotion

CHEMBL985

UREA [MI]

UREA [ORANGE BOOK]

H2N-CO-NH2

Urea 39.5%

Urea A.C.S. reagent grade

Pesticide Code: 085702

BSPBio_003341

KBioGR_001775

KBioSS_001152

Urea, puriss., 99.5%

MLS001076688

DivK1c_000086

SPECTRUM1500604

Urea, AR, >=99%

Urea, LR, >=99%

SPBio_001263

GTPL4539

URE-39

UREA 40%

UREA COMPONENT OF U-CORT

Urea, >=99.0%

Urea, Molecular Biology Reagent

BDBM24961

CHEBI:48379

HMS500E08

KBio1_000086

KBio2_001152

KBio2_003720

KBio2_006288

KBio3_002843

Urea 100 microg/mL in Methanol

NINDS_000086

HMS1921I17

HMS2092C08

HMS2232P21

Pharmakon1600-01500604

UREA COMPONENT OF ALPHADERM

component of Artra Ashy Skin Cream

UREA COMPONENT OF CARMOL HC

AMY37159

BCP30439

CS-B1800

HY-Y0271

STR00449

Urea, tested according to Ph.Eur.

Tox21_111036

Tox21_202158

Tox21_300035

c0165

CCG-40265

NSC757375

s3687

STL194286

UREA COMPONENT OF CALMURID HC

Urea, ReagentPlus(R), >=99.5%

AKOS009031424

Urea, NIST(R) SRM(R) 2141

Urea, SAJ first grade, >=98.0%

DB03904

NSC-757375

Urea, JIS special grade, >=99.0%

Urea, meets USP testing specifications

Urea, Vetec(TM) reagent grade, 99%

IDI1_000086

Basodexan pound>>Carmol pound>>Carbamide

NCGC00090892-02

NCGC00090892-03

NCGC00090892-04

NCGC00090892-05

NCGC00090892-06

NCGC00254181-01

NCGC00259707-01

SMR000499585

Urea, ACS reagent, 99.0-100.5%

SBI-0051552.P002

1ST005142

Urea, BioReagent, suitable for cell culture

NS00001564

U0073

U0077

Urea, ReagentPlus(R), >=99.5%, pellets

EN300-19456

C00086

component of Artra Ashy Skin Cream (Salt/Mix)

D00023

D70446

M02656

Q48318

Urea, p.a., ACS reagent, 99.0-100.5%

AB00052123_05

SR-01000762961

Urea, NIST(R) SRM(R) 912a, clinical standard

InChI=1/CH4N2O/c2-1(3)4/h(H4,2,3,4

SR-01000762961-2

Urea, British Pharmacopoeia (BP) Reference Standard

BRD-K88052444-001-08-8

Urea, European Pharmacopoeia (EP) Reference Standard

F0001-1490

Urea, BioUltra, for molecular biology, >=99.5% (T)

Urea, BioXtra, pH 7.5-9.5 (20 C, 5 M in H2O)

Urea, NIST SRM 2152, combustion calorimetric standard

Urea, United States Pharmacopeia (USP) Reference Standard

6E4EB293-4363-4D38-BF3B-1397372C31E5

Urea, 8 M (after reconstitution with 16 mL high purity water)

Urea, puriss. p.a., ACS reagent, reag. Ph. Eur., >=99.5%

Urea, Pharmaceutical Secondary Standard; Certified Reference Material

Urea, powder, BioReagent, for molecular biology, suitable for cell culture

The Henry's Law constant for urea is estimated as 1.74X10-12 atm-cu m/mole(SRC) based upon its vapor pressure, 1.20X10-5 mm Hg(1), and water solubility, 5.45X10+5 mg/l(2). This Henry's Law constant indicates that urea is expected to be essentially nonvolatile from moist soil and water surfaces(3). Urea is not expected to volatilize from dry soil surfaces(SRC) based upon its vapor pressure(1). However, urea is rapidly hydrolyzed by soil urease to form ammonium ions which may volatilize as ammonia(4).

The adsorption of urea was measured in six different British soils with organic carbon contents ranging from 1.76 to 36.5%(1). No adsorption was measurable in five of the soils(1). In a sixth soil (36.5% organic carbon), a Koc of 8 can be determined from the Freundlich isotherm(SRC). According to a classification scheme(2), this Koc value suggests that urea is expected to have high mobility in soil. However, it has been reported that urea can adsorb to humic acids by free-radical complexation(3). Complexed urea may adsorb to soil more strongly than uncomplexed urea(SRC).