추천 제품
Grade
ACS reagent
Quality Level
분석
≤0.001% (Heavy Metals by ICP-OES, metals basis)
99.0-100.5%
양식
solid
불순물
≤0.01% Insoluble matter
무기 잔류물
≤0.01%
mp
132-135 °C (lit.)
solubility
H2O: soluble 480 g/L at 20 °C
density
1.335 g/mL at 25 °C (lit.)
음이온 미량물
chloride (Cl-): ≤5 ppm
sulfate (SO42-): ≤0.001%
양이온 미량물
Fe: ≤0.001%
작용기
amine
SMILES string
NC(N)=O
InChI
1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
InChI key
XSQUKJJJFZCRTK-UHFFFAOYSA-N
유전자 정보
human ... CA1(759), CA2(760)
rat ... Ppm1a(24666)
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관련 카테고리
일반 설명
Urea is a colourless organic compound, without any odour. It is easily soluble in water.
애플리케이션
Urea has been used:
- to adjust the urea nitrogen concentration to a preferred range in blood reservoir for evaluating the dialyzer urea clearance
- to prepare standards to measure urea synthesis
- to prepare standards for blood urea nitrogen assay
Used for the denaturation of proteins and as a mild solubilization agent for insoluble or denatured proteins. Useful for renaturing proteins from samples already denatured with 6 M guanidine chloride such as inclusion bodies. May be used with guanidine hydrochloride and dithiothreitrol (DTT) in the refolding of denatured proteins into their native or active form.
생화학적/생리학적 작용
Urea participates in the metabolism of nitrogenous substances. It serves as a nitrogen source, when used in fertilizers. Urea is used in manufacturing chemical compounds. It is widely used in the agricultural industry as a fertilizer as well as an animal feed additive, which is used as a nitrogen supplement in animal husbandry. Urea has adverse effects on seed germination, seedling growth and early plant growth in soil.
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
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