trisodium citrate dihydrate
Category: food additives  Publish Time: 2019-02-16 22:58 

trisodium citrate dihydrate
Sodium citrate is used as flavors,stabilizing agent,buffering agent,chelating agent,nutritional supplement of buttermilk,emulsifying agent and flavoring agent in food and beverage industry;it can be used as anti-blood clotting,apophlegmatisant and diuretics in phamaceutical industry;it can replace sodium tripolyphosphate as a non-toxic detergent additives in detergent industry;it can also be used in brewing,injection,photography drugs and electroplating etc.

Product name

Trisodium citrate dihydrate

cas no.

6132-04-3

　

Einecs No.

200-675-3

item

unit

international standard

BP2014

USP37

E331

FCC8

GB1886.25-2016

chracters

　

colorless crystals or granulars, with crystalline powders

identification

　

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clarity & color
 of solution

　

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/

/

/

light transmittance

%

/

/

/

/

≥95

assay

%

99.0.-101.0

99.0-100.5

≥99.0

99.0-100.5

99.0-100.5

moisture

%

11.0-13.0

10.0-13.0

≤13.5

10.0-13.0

10.0-13.0

readily carbonisable
 subsatnces

%

not exceeding
 standard

/

not exceeding
 standard

/

≤1.0

acidity or alkalinity

　

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/

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sulphate

ppm

≤150

/

≤150

/

≤100

chloride

ppm

≤50

/

≤50

/

≤50

oxalate

ppm

≤300

/

≤100

/

≤100

calcium

ppm

/

/

/

/

≤200

iron

ppm

/

/

/

/

≤5

tartrate

ppm

/

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/

/

/

arsenic

ppm

/

/

≤1

/

≤1

Lead

ppm

/

/

≤1

≤2

≤2

mercury

ppm

/

/

≤1

/

/

heavy metals

ppm

≤10

≤10

≤5

/

/

pyrogen

　

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/

/

/

/

PH (5% solution)

　

/

/

7.5-9.0

/

/

water insoluable
 substance

　

/

/

/

/

pass test

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