English En

Sodio cloruro, para biología molecular, Cloruro sódico, Sal común, Sal de mesa

CAS: 7647-14-5

Packaging	Reference	Stock	My Price
x 5 kg :: Plastic container	SO0230005P	In stock	Buy

Other Packaging

Packaging	Reference	Stock	My Price
x 500 g :: Plastic bottle	SO02300500	Check stock	Buy
x 1 kg :: Plastic bottle	SO02301000	Check stock	Buy

- Synonyms: Salt, Common salt, Rock salt, Sea salt
- NaCl
- M = 58,44 g/mol
- CAS [7647-14-5]
- EINECS-No.: 231-598-3
- Solub. in water: (20 ºC): 358 g/l
- Melting point: 801 ºC
- Boiling point: 1461 ºC
- Vapour pressure: (865 ºC) 1,3 hPa
- LD 50 (oral, rat): 3000 mg/kg
- Tariff number: 2501 00 31 00
- Applications: analytical chemistry, laboratory reagent, to make sodium salts, in food industry, for decreasing the melting point of water.

SPECIFICATIONS
assay (argentometric): min. 99,5 %
identity: passes test
absorbance of an aqueous solution 0,1 M in a 1 cm cell at 260 nm: max. 0,01 AU

absorbance of an aqueous solution 0,1 M in a 1 cm cell at 280 nm: max. 0,01 AU
heavy metals: max. 0,001 %
DNases, RNases, Proteases : non detected