Merck 106357 Sodium disulfite (sodium metabisulfite) EMPROVE
    Merck 106357 Sodium disulfite (sodium metabisulfite) EMPROVE

Merck 106357 Sodium disulfite (sodium metabisulfite) EMPROVE 5 Kg

Katalog No: 106357.5000

Marka: Merck

4.118,40 ₺
Vergi dahil 2-7 Gün içinde teslim edilir.

Merck 106357 Sodium disulfite (sodium metabisulfite) EMPROVE® ESSENTIAL Ph Eur,BP,JP,NF,E 223

Synonyms: Sodium metabisulfite, Sodium pyrosulfite, Disulfite, Pyrosulfite

CAS #: 7681-57-4

EC Numarası: 231-673-0

Molar Kütle: 190.11 g/mol

Tepe Formülü: Na₂O₅S₂

Grade: Ph Eur,BP,JP,NF,E 223

Adet
Stoktaki son ürünler

  Güvenlik Politikası

KVKK kapsamında kişisel bilgileriniz korumamız altında.

  Teslimat politikası

Hızlı ve Güvenli Teslimat.

  İade politikası

15 gün iade garantisi.

Merck 106357 Sodium disulfite (sodium metabisulfite) EMPROVE® ESSENTIAL Ph Eur,BP,JP,NF,E 223

 

Temel Özellikler Tablosu

CAS #EC NumarasıTepe FormülüMolar KütleKalite Değeri
7681-57-4231-673-0Na₂O₅S₂190.11 g/molPh Eur,BP,JP,NF,E 223

 

Açıklama
Katalog Numarası106357
Eş anlamlıSodium metabisulfite, Sodium pyrosulfite, Disulfite, Pyrosulfite

 

Ürün Bilgisi
CAS Numarası7681-57-4
EC Dizin Numarası016-063-00-2
EC Numarası231-673-0
GradePh Eur,BP,JP,NF,E 223
Tepe FormülüNa₂O₅S₂
Molar Kütle190.11 g/mol
HS Kodu2832 10 00
Quality LevelMQ500

 

Fizikokimyasal Bilgiler
Yoğunluk2.36 g/cm3 (20 °C)
Erime Noktası300 °C (decomposition)
pH Değeri4.5 (50 g/l, H₂O, 20 °C)
Kütle yoğunluğu1000 - 1200 kg/m3
Çözünürlük650 g/l

 

Özellikler
Assay (iodometric)97.0 - 100.0 %
Assay (iodometric, SO₂)65.4 - 67.4 %
ÖzdeşlikTesti geçer
Appearance of solutionTesti geçer
pH-value (5 %; water)3.5 - 5.0
Chloride (Cl)≤ 0.01 %
Heavy metals (as Pb)≤ 0.001 %
Thiosulfate (S₂O₃)≤ 0.05 %
As (Arsenic)≤ 0.0002 %
Fe (Iron)≤ 0.0005 %
Hg (Mercury)≤ 0.0001 %
Pb (Lead)≤ 0.0002 %
Se (Selenium)≤ 0.0003 %
Residual solvents (Ph Eur/USP/ICH)excluded by the manufacturing process
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 (*).
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Conforms to Ph Eur, BP, JP, NF, E223
106357.5000

aynı kategoride bulunan diğer 16 ürün:

Merck 106268 Sodium acetate anhydrous for analysis EMSURE

Merck 106268 Sodium acetate anhydrous for...

Fiyat 2.851,20 ₺
Kullanılabilirlik: 1 Stokta

Merck 106268 Sodium acetate anhydrous for analysis EMSURE® ACS,Reag. Ph Eur

Synonyms: Acetic acid sodium salt

CAS #: 127-09-3

EC Numarası: 204-823-8

Molar Kütle: 82.03 g/mol

Kimyasal Formül: CH₃COONa

Tepe Formülü: C₂H₃NaO₂

Grade: ACS,Reag. Ph Eur

Merck 104871 Potassium dihydrogen phosphate cryst.

Merck 104871 Potassium dihydrogen phosphate...

Fiyat 9.873,60 ₺
Kullanılabilirlik: 2 Stokta

Merck 104871 Potassium dihydrogen phosphate cryst., EMPROVE® ESSENTIAL Ph Eur,BP,JPC,NF,E 340

Synonyms: mono-Potassium orthophosphate, Potassium biphosphate, Potassium phosphate monobasic

CAS #: 7778-77-0

EC Numarası: 231-913-4

Molar Kütle: 136.09 g/mol

Kimyasal Formül: KH₂PO₄

Tepe Formülü: H₂KO₄P

Grade: Ph Eur,BP,JPC,NF,E 340

Merck 102790 Copper(II) sulfate pentahydrate for analysis EMSURE

Merck 102790 Copper(II) sulfate pentahydrate...

Fiyat 1.636,80 ₺
Kullanılabilirlik: 2 Stokta

Merck 102790 Copper(II) sulfate pentahydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Synonyms: Copper monosulfate pentahydrate, Copper vitriol pentahydrate

CAS #: 7758-99-8

EC Numarası: 231-847-6

Molar Kütle: 249.68 g/mol

Kimyasal Formül: CuSO₄ * 5 H₂O

Tepe Formülü: CuO₄S * 5 H₂O

Grade: ACS,ISO,Reag. Ph Eur

Merck 101735 Barium hydroxide octahydrate EMPLURA

Merck 101735 Barium hydroxide octahydrate...

Fiyat 7.972,80 ₺
Kullanılabilirlik: 2 Stokta

Merck 101735 Barium hydroxide octahydrate EMPLURA®

Synonyms: Caustic baryta, Barium oxide hydrate octahydrate

CAS #: 12230-71-6

EC Numarası: 241-234-5

Molar Kütle: 315.48 g/mol

Kimyasal Formül: Ba(OH)₂ * 8 H₂O

Tepe Formülü: BaH₂O₂ * 8 H₂O

Potassium Chromate For...

Potassium Chromate For Analysis ACS, Reag. pH...

Fiyat 0,00 ₺
Kullanılabilirlik: 5 Stokta

İsolab 960.046.1000 Potassium Chromate For Analysis ACS, Reag. pH Eur 1 Kg

Ürün Adı

:

Potassium chromate, For analysis ACS, Reag. Ph Eur

Ürün Katalog No          

:         

  960.046

Brand

:

İsolab

CAS Numarası

:

7789-00-6

Formül

:

K₂CrO₄

Moleküler Ağırlığı

:

194.19 g/mol
Merck 101737 Barium hydroxide octahydrate for analysis EMSURE

Merck 101737 Barium hydroxide octahydrate for...

Fiyat 3.696,00 ₺
Kullanılabilirlik: 2 Stokta

Merck 101737 Barium hydroxide octahydrate for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Synonyms: Caustic baryta, Barium oxide hydrate octahydrate

CAS #: 12230-71-6

EC Numarası: 241-234-5

Molar Kütle: 315.48 g/mol

Kimyasal Formül: Ba(OH)₂ * 8 H₂O

Tepe Formülü: BaH₂O₂ * 8 H₂O

Grade: ACS,ISO,Reag. Ph Eur

Merck 104912 Potassium bromate for analysis (max 0

Merck 104912 Potassium bromate for analysis...

Fiyat 3.748,80 ₺
Kullanılabilirlik: 2 Stokta

Merck 104912 Potassium bromate for analysis (max 0,000001% Hg) EMSURE® ACS,ISO,Reag. Ph Eur

Synonyms: Bromic Acid, Potassium Salt

CAS #: 7758-01-2

EC Numarası: 231-829-8

Molar Kütle: 167.01 g/mol

Kimyasal Formül: KBrO₃

Tepe Formülü: BrKO₃

Grade: ACS,ISO,Reag. Ph Eur

Merck 102382 Calcium chloride dihydrate for analysis EMSURE

Merck 102382 Calcium chloride dihydrate for...

Fiyat 2.428,80 ₺
Kullanılabilirlik: 2 Stokta

Merck 102382 Calcium chloride dihydrate for analysis EMSURE® ACS,Reag. Ph Eur

Synonyms: Calcium dichloride

CAS #: 10035-04-8

EC Numarası: 233-140-8

Molar Kütle: 147.01 g/mol

Tepe Formülü: CaCl₂ * 2 H₂O

Grade: ACS,Reag. Ph Eur