Senin, 01 November 2010

Sodium Nitroprusside dihydrate

106541.0025
Sodium Nitroprusside dihydrate
[disodium pentacyanonitrosyl ferrate ( III ) GR
untuk analisis ACS, Reag. Ph Eur
Packing 25 gr






Informasi Produk
Grade : ACS, Reag.Ph Eur
Synonyms : Nitroprusside sodium, Sodium nitroferricyanide
Rumus kimia : C5FeN6Na20 2H20
Formulasi Kimia : Na2[Fe(CN)5N0 2H20
Kode HS : 2837 20 00
Nomer EC : 238-373-9
Massa molar : 297.95 g/mol
Nomor CAS : 13755-38-9

Data kimia dan fisika
Kelarutan di dalam air : 400 g/l 9 (20 C )
Densitas : 1.71 g/cm3 ( 20 C )
Bulk Density : 1000 kg/m3
Angka pH : 5 ( 50 gr/l, H20, 20 C )

Jumat, 24 September 2010

Giemsa

Giemsa 's azur eosin methylene blue solution for microscopy

Merck katalog
1.09204.0500

Packing 500 ml

Hazard Identification
Higly Flammable
Toxic by inhalation, in contact with skin and if swallowed
Toxic, danger of very serious irreversible effect through inhalation, in contact with skin and if swallowed

Composition
alcoholic solution of inorganic and organic compounds




Physical and Chemical properties
Form : Liquid
Colour : blue -violet
Odour : of methanol

Personal Protective equipment
eye protection required
hand protection in full contact glove material butyl rubber
hand protection in splash contact glove material viton

Selasa, 03 Agustus 2010

Fuchsin

Katalog Merck : 1159370100
Kemasan : 100 gr


Informasi Produk

Rumus kimia : C20H20CIN3
Kode HS : 3204 13 00
No CAS : 632-99-5

Data Kimia dan Fisika

Kelarutan dalam air 4 gr/l ( 25 C )
Titik leleh 235 C
Massa Molar 337.85 g/mol
Bulk density 500 kg/m3
Angka pH 5 - 6 ( 1 g/l , H2O, 25 C )


Carbon tetrachloride

Nomor produk Kemasan Ukuran Harga
1022222500 Botol Kaca 2,5 l permintaan harga
Informasi Produk
Synonyms Tetrachloromethane
Rumus kimia CCl4
Kode HS 29031400
Nomor EC 200-262-8
Massa molar 153.82 g/mol
Nomor indeks EC 602-008-00-5
Nomor CAS 56-23-5

Data kimia dan fisika
Temperatur penyalaan >982 C
Kelarutan di dalam air 0.8 g/l (20 C)
Konsentrasi jenuh (udara) 754 g/m3 (20 C)
Titik leleh -23 C
Massa molar 153.82 g/mol
Densitas 1.59 g/cm3 (20 C)
Titik didih 76.7 C (1013 hPa)
Tekanan uap 120 hPa (20 C)
Viskositas kinematis <-0.001 mm2/s (20 C)
Angka evaporasi 4