Starch Soluble extra pure

ürün Kodu : 101253.1000

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Ürün Grubu : Merck Kimyasalları

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101253.1000

Starch soluble extra pure

Ürün bilgisi
Synonyms Amylum, Potato starch for determination of diastase
Hill Formula (C6H10O5)n
HS Code 3505 10 90
EC number 232-686-4
CAS number 9005-84-9
Kimyasal ve fiziksel veri
Solubility 50 g/l (90 °C)
Bulk density 300 kg/m3
pH value 6.0 - 7.5 (20 g/l, H2O, 25 °C)
Güvenlik bilgisi
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Spesifikasyonlar
Appearance of solution
- colour

colourless
- clearness almost clear
Sensitivity with iodine solution passes test
Reducing substances passes test
Microbiological test passes test
Colony count
- aerobic bacteria

≤ 5000 CFU/g
- Yeasts and moulds ≤ 500 CFU/g
Salmonella species absent in 10 g
Staphylococcus aureus absent in 1 g
Pseudomonas aeruginosa absent in 1 g
E.coli absent in 1 g