900505
Sodium carbonate
anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99.5%
동의어(들):
Calcined soda, Carbonic acid disodium salt, Soda ash
로그인조직 및 계약 가격 보기
모든 사진(4)
About This Item
Linear Formula:
Na2CO3
CAS Number:
Molecular Weight:
105.99
Beilstein:
4154566
EC Number:
MDL number:
UNSPSC 코드:
12352302
PubChem Substance ID:
NACRES:
NA.21
분석:
≥99.5%
Grade:
anhydrous
양식:
powder
추천 제품
Grade
anhydrous
Quality Level
제품 라인
ReagentPlus®
Redi-Dri™
분석
≥99.5%
양식
powder
품질
free-flowing
pH
12 (25 °C, 106 g/L)
pKa(25 °C)
(1) 6.37, (2) 10.25 (carbonic acid)
mp
851 °C (lit.)
SMILES string
O=C(O[Na])O[Na]
InChI
1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
InChI key
CDBYLPFSWZWCQE-UHFFFAOYSA-L
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생화학적/생리학적 작용
Buffer component, may be used for the removal of peripheral membrane proteins.
법적 정보
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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문서
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
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