NIST2152

Urea

NIST^® SRM^® 2152, combustion calorimetric standard

• 동의어(들): Carbamide, Carbonyldiamide
• Linear Formula: NH₂CONH₂
• CAS Number: 57-13-6
• Molecular Weight: 60.06
• Beilstein: 635724
• MDL number: MFCD00008022
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329818731
• NACRES: NA.24

속성

• Grade: certified reference material
• Quality Level: 100
• 형태: solid
• 포장: pkg of 25 g
• 제조업체/상표: NIST^®
• mp: 132-135 °C (lit.)
• density: 1.335 g/mL at 25 °C (lit.)
• 응용 분야: clinical testing
• SMILES string: NC(N)=O
• InChI: 1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)
• InChI key: XSQUKJJJFZCRTK-UHFFFAOYSA-N

설명

일반 설명

SRM 2152_cert

SRM 2152_SDS

애플리케이션

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.

기타 정보

Please download a current certificate at nist.gov/SRM for current analytes and certified values.

법적 정보

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable