SX0795

Sodium Tartrate, Dihydrate

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

• 동의어(들): Sodium Tartrate, Dihydrate, Tartaric Acid Disodium Salt
• Linear Formula: (CHOHCOONa)₂ · 2H₂O
• CAS Number: 6106-24-7
• MDL number: MFCD00150035
• UNSPSC 코드: 41115601
• EC 인덱스 번호: 212-773-3

속성

• Agency: meets USP/NF
• Quality Level: 200
• 분석: 99.0-101.0%
• 형태: crystals
• 불순물: ≤0.005% Insoluble Matter
• 손실: 15.61-15.71% loss on drying, at 150C
• 색상: white/clear
• pH: 8 (25 °C, 50 g/L in H₂O)
• solubility: 290 g/L
• 음이온 미량물: chloride (Cl^-): ≤5 ppm; phosphate (PO₄^3-): ≤5 ppm; sulfate (SO₄^2-): ≤0.005%
• 양이온 미량물: Ca: ≤0.01%; Fe: ≤0.001%; NH₄⁺: ≤0.003%; heavy metals (as Pb): ≤5 ppm
• 배송 상태: ambient
• 저장 온도: room temp
• InChI: 1S/C4H6O6.2Na.2H2O/c5-1(3(7)8)2(6)4(9)10;;;;/h1-2,5-6H,(H,7,8)(H,9,10);;;2*1H2/q;2*+1;;/p-2/t1-,2-;;;;/m1..../s1
• InChI key: FGJLAJMGHXGFDE-DGFHWNFOSA-L

설명

애플리케이션

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

분석 메모

Ammonium (NH4): 0.003% max
Assay: 99.0-101.0%
Calcium (Ca): 0.01% max
Chloride (Cl): ppm max
Color: White or colorless
Form: Crystals
Heavy metals (as Pb): 5ppm max
Insoluble matter: 0.005% max
Iron (Fe): 0.001% max
Loss on drying at 150°C: 15.61-15.71%
Phosphate (PO4): 5ppm max
Sulfate (SO4): 0.005% max
pH of a 5% solution at 25°C: 7.0-9.0

안전성 정보

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