Merck 106345 Sodium dihydrogen phosphate dihydrate EMPROVE® ESSENTIAL Ph Eur,BP,ChP,USP,JPE,E 339 25 kg

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Diğer Analitik Kimyasallar

Marka

MERCK

Stok Kodu

LB.M.1063459026

Kısa Bilgi

Synonyms: mono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic CAS Number: 13472-35-0 EC Number: 231-449-2 Molar Mass: 156.00 g/mol Chemical Formula: NaH₂PO₄ * 2 H₂O Hill Formula: H₂NaO₄P * 2 H₂O Grade: Ph Eur,BP,ChP,USP,JPE,E 339

Bilgi

CAS Number: 13472-35-0

Sepete Ekle

Teklif Sepetine Ekle

Sınırlı stok

Merck 106345 Sodium dihydrogen phosphate dihydrate EMPROVE® ESSENTIAL Ph Eur,BP,ChP,USP,JPE,E 339
Catalogue Number	106345
Synonyms	mono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic

Product Information
CAS number	13472-35-0
EC number	231-449-2
Grade	Ph Eur,BP,ChP,USP,JPE,E 339
Hill Formula	H₂NaO₄P * 2 H₂O
Chemical formula	NaH₂PO₄ * 2 H₂O
Molar Mass	156.00 g/mol
HS Code	2835 22 00
Quality Level	MQ500

Physicochemical Information
Density	1.915 g/cm3 (20 °C)
Melting Point	60 °C
pH value	4.0 - 4.5 (50 g/l, H₂O, 25 °C)
Bulk density	1000 kg/m3
Solubility	850 g/l

Toxicological Information
LD 50 oral	LD50 Rat 8290 mg/kg
LD 50 dermal	LD50 Rabbit > 7940 mg/kg

Safety Information according to GHS
RTECS	WA1900500
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

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 (alkalimetric, calculated on dried substance)	98.0 - 100.5 %
Assay (alkalimetric; dried substance)	98.0 - 101.0 %
Assay (alkalimetric, calculated on dried substance; ChP)	98.0 - 100.5 %
Assay (alkalimetric, calculated on anhydrous substance)	98.0 - 100.5 %
Identity	passes test
Appearance of solution	passes test
In water insoluble matter (calculated on dried substance)	≤ 0.15 %
pH-value (1 %, water)	4.1 - 4.7
pH-value (5 %; water)	4.2 - 4.5
pH-value (5.7 %; water)	4.1 - 4.5
Acidity	4.1 - 4.7
Chloride (Cl)	≤ 0.005 %
Fluoride (F)	≤ 0.001 %
Sulfate (SO₄)	≤ 0.01 %
Heavy metals (as Pb)	≤ 0.0005 %
Al, Ca and other elements detectable with ammonia	passes test
Al (Aluminium)	≤ 0.01 %
As (Arsenic)	≤ 0.0001 %
Calcium salt	≤ 0.01 %
Cd (Cadmium)	≤ 0.0001 %
Fe (Iron)	≤ 0.001 %
Hg (Mercury)	≤ 0.0001 %
Pb (Lead)	≤ 0.0001 %
Substances reducing potassium permanganate (as O)	passes test
Residual solvents (ICH Q3C)	excluded by production process
Loss on drying (130 °C)	22.0 - 24.0 %
Water (according to Karl Fischer)	22.0 - 24.0 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, BP, ChP, USP, JPE, E 339 Conforms to the purity criteria on food additives according to the current European Commission Regulation.

Global Trade Item Number
Catalogue Number	GTIN
1063451000	04022536075242
1063455000	04022536075266
1063459011	04027269253578
1063459024	04022536980478
1063459025	04022536075280
1063459026	04022536655024

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