EX0550

EDTA, Tetrasodium Salt

• 동의어(들): EDTA, Tetrasodium Salt, (Ethylenedinitrilo)tetraacetic Acid, Tetrasodium Salt
• Linear Formula: (NaOOCCH₂)₂NCH₂CH₂N(CH₂COONa)₂ · 2H₂O
• CAS Number: 10378-23-1
• MDL number: MFCD00150026
• UNSPSC 코드: 41116105
• EC 인덱스 번호: 200-573-9

속성

• 양식: powder or crystals
• Quality Level: 100
• pH: 10.5-11.5 (20 °C, 50 g/L in H₂O)
• mp: >300 °C (decomposes,anhydrous substance)
• 전이 온도: flash point 350 °C
• solubility: 1000 g/L
• 배송 상태: ambient
• 저장 온도: room temp
• SMILES string: [Na+].[Na+].[Na+].[Na+].N(CCN(CC(=O)[O-])CC(=O)[O-])(CC(=O)[O-])CC(=O)[O-].O.O
• InChI: 1S/C10H16N2O8.4Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;;2*1H2/q;4*+1;;/p-4
• InChI key: KSYNLCYTMRMCGG-UHFFFAOYSA-J

설명

분석 메모

Assay (complexometric): 99.0% min
Color: White
Form: Crystals and/or powder
Insoluble matter: 0.005% max

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H302 + H332,H318,H373
• 예방조치 성명서: P260 - P280 - P301 + P312 - P304 + P340 + P312 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - STOT RE 2
• 표적 기관: Respiratory Tract
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable