59845
Ammonium sulfate
analytical standard, for Nitrogen Determination According to Kjeldahl Method, traceable to NIST SRM 194
동의어(들):
Mascagnite
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모든 사진(1)
About This Item
Linear Formula:
(NH4)2SO4
CAS Number:
Molecular Weight:
132.14
EC Number:
MDL number:
UNSPSC 코드:
85151701
eCl@ss:
38030408
PubChem Substance ID:
NACRES:
NA.24
추천 제품
Grade
analytical standard
Quality Level
분석
≥99.5%
품질
traceable to NIST SRM 194
유통기한
limited shelf life, expiry date on the label
불순물
21.20%±0.10% total Kjeldahl nitrogen
손실
≤0.1% loss on drying, 110°C
pH
5.0-6.0 (25 °C, 1 M in H2O)
mp
>280 °C (dec.) (lit.)
solubility
soluble, clear, colorless
density
1.77 g/mL at 25 °C (lit.)
형식
neat
SMILES string
N.N.OS(O)(=O)=O
InChI
1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
InChI key
BFNBIHQBYMNNAN-UHFFFAOYSA-N
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애플리케이션
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Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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