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Dinatriumhydrogencitrat

144-33-2

CAS-Nr.: 144-33-2

Bezeichnung:: Dinatriumhydrogencitrat

Englisch Name:: Disodium citrate

Synonyma:: citralka;alkacitron;natriumcitricum;DISODIUM CITRATE;SODIUMACIDCITRATE;sodiumcitrate,acid;DisodiuM Citrate Disodium Chromtropate;2-Hydroxy-disodiumsalt;SODIUM CITRATE DIBASIC

CBNumber:: CB9744798

Summenformel:: C6H6Na2O7

Molgewicht:: 236.09

MOL-Datei:: 144-33-2.mol

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Eigenschaften Sicherheit Verwendungswort Produktionsfirma 181

Dinatriumhydrogencitrat Eigenschaften

Schmelzpunkt:: 240°C

Dichte: 1.858[at 20℃]

Dampfdruck: 0Pa at 20℃

Löslichkeit: Freely soluble in water; practically insoluble in ethanol (96%).

Aggregatzustand: Solid

Farbe: White crystalline

Geruch (Odor): Odorless

Säure-Base-Indikators(pH-Indikatoren): 4.5 - 5.5 at 263.1 g/l at 25 °C

PH: 5.48(1 mM solution);5.28(10 mM solution);4.88(100 mM solution);3.72(1000 mM solution)

Wasserlöslichkeit: 263.1 g/l at 20 °C

Merck: 2326

LogP: -1.624 at 20℃

CAS Datenbank: 144-33-2(CAS DataBase Reference)

EPA chemische Informationen: 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, disodium salt (144-33-2)

Sicherheit

RTECS-Nr.	GE7580000
Giftige Stoffe Daten	144-33-2(Hazardous Substances Data)
Toxizität	LD50 in mice, rats (mmol/kg): 7.5, 7.3 i.p. (Gruber, Halbeisen)

Dinatriumhydrogencitrat Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Disodium citrate, or disodium hydrogen citrate, is a sodium acid salt of citric acid (sodium citrate) with the chemical formula Na₂HC₆H₅O₇, or Na₂H(C₃H₅O(COO)₃). It is used as an antioxidant in food as well as to improve the effects of other antioxidants. It is also used as an acidity regulator and sequestrant.
Typical products include gelatin, jam, sweets, ice cream, carbonated beverages, milk powder, wine, and processed cheeses.

Chemische Eigenschaften

A white powder.

Verwenden

Anticoagulant.

Clinical Use

Disodium citrate may be used in patients to alleviate discomfort from urinary tract infections.

Sicherheitsprofil

Poison by intravenous route. Moderately toxic by intraperitoneal and subcutaneous routes. When heated to decomposition it emits toxic fumes of Na2O.

Dinatriumhydrogencitrat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Natriumcarbonat Zitronensure

Downstream Produkte

Dinatriumhydrogencitrat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 181)Lieferanten

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12470	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21687	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
SHANDONG ZHI SHANG CHEMICAL CO.LTD	+86 18953170293	sales@sdzschem.com	China	2931	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8829	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 15319487004	1015@dideu.com	China	2263	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34571	58

144-33-2(Dinatriumhydrogencitrat)Verwandte Suche:

Dinatriumsuccinat Disodium stannous citrate Zitronensure Trinatriumcitrat Sildenafil citrate Trikaliumcitrat Tricalciumdicitrat N,N'-1,2-Ethandiylbis(N-(carboxymethyl)glycin,Dinatrium-Salz Zitronensure, Calciumsalz Disodium edetate dihydrate 3,6-Bis[(4-chlor-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalin-2,7-disulfonsure Dinatriumfluorophosphat DIETHYL CITRATE Zitronensure, Ammoniumbismutsalz Trinatrium-5-hydroxy-1-(4-sulfophenyl)-4-(4-sulfophenylazo)pyrazol-3-carboxylat BORON CITRATE Citral Citraconsäureanhydrid

2,3-propanetricarboxylicacid,2-hydroxy-disodiumsalt
alkacitron
citralka
2,3-Propanetricarboxylicacid
2-Hydroxy-disodiumsalt
Disodium Chromtropate
disodium 3-carboxy-3-hydroxy-glutarate
Citric Acid Disodium Salt Disodium Hydrogen Citrate
DisodiuM Citrate
DisodiuM 2-hydroxy-1,2,3-propanetricarboxylate
1,2,3-Propanetricarboxylicacid, 2-hydroxy-, sodiuM salt (1:2)
Sodium 2-(carboxymethyl)-2-hydroxysuccinate
disodiummonohydrogencitrate
natriumcitricum
sodiumcitrate,acid
DISODIUM CITRATE
DI-SODIUM HYDROGEN CITRATE 1.5-WATER
DI-SODIUM HYDROGEN CITRATE
CITRIC ACID DISODIUM SALT
Disodium Citrate 1.5 H2O (Sodium Acid Citrate)
di-Sodium hydrogen citrate 99-101 %
SODIUM CITRATE DIBASIC
SODIUM ACID CITRATE (DISODIUM)
2-hydroxy-1,2,3-propanetricarboxylic acid disodium salt
DI-SODIUM HYDROGEN CITRATE-1,5-HYDRATE E XTRA PURE, B. P., E 331
SodiumCitrateDibasicBp
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, disodium salt
SODIUMACIDCITRATE
Disodium 3-carboxy-3-hydroxypentanedioate
Monobasic sodium citrate
di-Sodium hydrogen citrate extrapure 500GM
di-SODIUM HYDROGEN CITRATE SESQUIHYDRATE Extra Pure
144-33-2
C6H6Na2O732H2O
Na3C6H5O7
C6H6Na2O7112H2O
C6H8O72Na
C6H5O7Na3
Food and Feed Additive