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106448 二水合柠檬酸三钠

106448
Purchase on Sigma-Aldrich

概述

Replacement Information
Replacement InformationIn 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

重要规格表

CAS #EC号Hill配方摩尔质量级别值
6132-04-3200-675-3C₆H₅Na₃O₇ * 2 H₂O294.10 g/molACS,ISO,Reag. Ph Eur

Products

产品目录编号包装 数量 / 包装
1.06448.0500 塑胶瓶 500 g
1.06448.1000 塑胶瓶 1 kg
1.06448.5000 塑胶瓶 5 kg
1.06448.9025 纤维纸箱 25 kg
描述
产品目录编号106448
ReplacesSX0445; SX0445-1; SX0445-3; SX0445-5; SX0445-20
同义词Trisodium Citrate, Sodium Citrate, Dihydrate
参考
产品信息
CAS号6132-04-3
EC号200-675-3
级别ACS,ISO,Reag. Ph Eur
Hill配方C₆H₅Na₃O₇ * 2 H₂O
Molar Mass294.10 g/mol
HS代码2918 15 00
结构配方图像结构配方图像
Quality LevelMQ300
应用
生物信息
理化信息
熔点300 °C (无水物质)
pH值7.5 - 9.0 (50 g/l, H₂O, 25 °C)
容积密度600 kg/m3
溶解度720 g/l
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat > 8000 mg/kg
GHS安全信息
储存类别10 - 13 其它液体及固体
WGKWGK 1 轻度的水危害
一次性3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
安全信息
产品使用声明
储存和货运信息
储存于 +2°C 到 +30°C储存.
包装信息
运输信息
申报(铁路和陆路)ADR、RIDKein Gefahrgut
申报(空运)IATA-DGRNo Dangerous Good
申报(海运)IMDG-代码No Dangerous Good
补充信息
规格
Assay (perchloric acid titration)99.0 - 101.0 %
Assay (Perchloric acid titration, calc. on anhydrous substance)99.0 - 101.0 %
Identitypasses test
Appearance of solutionpasses test
Insoluble matter≤ 0.005 %
pH-value (5 %; water; 25 °C)7.5 - 9.0
Acidity or alkalinitypasses 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 substancepasses test
Water11.0 - 13.0 %
Corresponds to ACS,ISO,Reag. Ph Eur
Global Trade Item Number
产品目录编号 GTIN
1.06448.0500 04022536076980
1.06448.1000 04022536077000
1.06448.5000 04022536077024
1.06448.9025 04022536756653