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انواع مواد شیمیایی و محیط کشت آزمایشگاهی

Potassium hydrogen phthalate

Potassium hydrogen phthalate

 

 

Potassium hydrogen phthalate 102400

MERCK Catalogue Number  102400

CAS number: 877-24-7

 EC Number: 212-889-4 

Molar Mass: 204.22 g/mol

 Hill Formula: CHKO 

Grade: Reag. Ph Eur,Reag. USP

Flash point 197.3 °C not applicable

Storage Store at +15°C to +25°C.

 

Acetonitrile 100030

Acetonitrile 100030

Acetonitrile 100030

 MERCK Catalogue Number     100030

CAS number: 75-05-8 

EC Number: 200-835-2

 Molar Mass: 41.05 g/mol

 Chemical Formula: CHCN 

Hill Formula: CHN

 Grade: Reag. Ph Eur

Storage Store at +2°C to +30°C.

Purity (GC) ≥ 99.9 %

Synonyms      ACN, Methyl cyanide, Ethyl nitrile, Cyanomethane

Acetic acid (glacial)

Acetic acid (glacial)

 

Acetic acid (glacial) 100%   100063

MERCK Catalogue Number     100063

CAS number: 64-19-7 

EC Number: 200-580-7 

Molar Mass: 60.05 g/mol 

Chemical Formula: CHCOOH

Hill Formula: CHO

      Grade: ACS,ISO,Reag. Ph Eur

Storage Store at +15°C to +25°C.

Flash point 40 °C

Assay (alkalimetric) ≥ 99.8 %

Synonyms Ethanoic acid