تری سدیم سیترات 106448 مرک

تری سدیم سیترات 106448 مرک tri-Sodium citrate dihydrate 106448 Merck for analysis EMSURE(r) ACS,ISO,Reag. Ph Eur Synonyms:Trisodium Citrate, Sodium Citrate, Dihydrate Hill Formula:C₆H₅Na₃O₇ * 2 H₂OCAS #:6132-04-3EC Number:200-675-3Grade:ACS,ISO,Reag. Ph EurMolar Mass:294.10g/mol شرح شماره کاتالوگ 106448 جایگزین SX0445 ؛ SX0445-1 ؛ SX0445-3 ؛ SX0445-5 ؛ SX0445-20 مترادف کلمه تری سدیم سیترات ، سدیم سیترات ، دی هیدرات اطلاعات محصول شماره CAS 6132-04-3 شماره EC 200-675-3 درجه ACS ، ISO ، Reag. Ph Eur فرمول هیل C₆H₅Na₃O₇ * 2 H₂O جرم مولی 294.10 گرم در مول کد HS 2918 15 00 فرمول ساختار تصویر فرمول ساختار تصویر اطلاعات فیزیکوشیمیایی نقطه ذوب 150 درجه سانتی گراد (ماده بی آب) مقدار pH 7.5 - 9.0 (50 گرم در لیتر ، H₂O ، 25 درجه سانتی گراد) تراکم فله 600 کیلوگرم در متر مکعب حلالیت 720 گرم در لیتر اطلاعات سم شناسی LD 50 موش خوراکی LD50> 8000 میلی گرم/کیلوگرم Replacement Information Replacement Information In North America 106448.0500 replaces but has a far superior specification to SX0445-1 In North America 106448.1000 replaces but has a far superior specification and different pack size to SX0445-3 In North America 106448.5000 replaces but has a far superior specification and different pack size to SX0445-3 or SX0445-5 In North America 106448.9025 replaces but has a far superior specification and different pack size to SX0445-20 Key Spec Table CAS # EC Number Hill Formula Molar Mass Grade Value 6132-04-3 200-675-3 C₆H₅Na₃O₇ * 2 H₂O 294.10g/mol ACS,ISO,Reag. Ph Eur Description Catalogue Number 106448 Replaces SX0445; SX0445-1; SX0445-3; SX0445-5; SX0445-20 Synonyms Trisodium Citrate, Sodium Citrate, Dihydrate Product Information CAS number 6132-04-3 EC number 200-675-3 Grade ACS,ISO,Reag. Ph Eur Hill Formula C₆H₅Na₃O₇ * 2 H₂O Molar Mass 294.10g/mol HS Code 2918 15 00 Structure formula Image Physicochemical Information Melting Point 150C(anhydrous substance) pH value 7.5-9.0 (50g/l, H₂O, 25C) Bulk density 600kg/m3 Solubility 720g/l Toxicological Information LD 50 oral LD50 Rat > 8000 mg/kg Safety Information according to GHS Storage class 10 - 13 Other liquids and solids WGK WGK 1 slightly water endangering Disposal 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. Storage and Shipping Information Storage Store at +5C to +30C. Transport Information Declaration (railroad and road) ADR, RID Kein Gefahrgut Declaration (transport by air) IATA-DGR No Dangerous Good Declaration (transport by sea) IMDG-Code No Dangerous Good Specifications Assay (perchloric acid titration) 99.0 - 101.0% Assay (Perchloric acid titration, calc. on anhydrous substance) 99.0 - 101.0% Identity passes test Appearance of solution passes test Insoluble matter 0.005% pH-value (5 %; water; 25 C) 7.5 - 9.0 Acidity or alkalinity passes test Chloride (Cl) 0.001% Oxalate (C₂O₄) 0.0300% Phosphate (PO₄) 0.002% Sulfate (SO₄) 0.004% Total nitrogen (N) 0.001% Heavy metals (ACS) 0.0005% Heavy metals (as Pb) 0.0005% Ca (Calcium) 0.005% Fe (Iron) 0.0005% NH₃ (Ammonia) 0.003% Readily carbonisable substance passes test Water 11.0 - 13.0% Corresponds to ACS,ISO,Reag. Ph Eur