Biological Buer   生物清潔劑  SB-12

Catalog No.Bio-PP005

CAS No.

14933-08-5 ( CAS No. s listed on the TSCA inventory )

EC No.

239-002-3 UN Transportation Number ( IATA )：1759

Synonyms

N-Dodecyl-N, N-dimethyl-3-ammonio-1-propanesulfonate；

Dodecyldimethyl ( 3-sulphonatopropyl ) ammonium

Chinese Name

3-( N, N-二甲基十二烷基銨 ) 丙烷磺酸鹽

Molecular Structure

Molecular Formula

C₁₇H₃₇NO₃S

Molecular Weight

335.55

Meleing point

250℃

Water solubility

10% aq. in hot water clear and colorless

Solubility ( 0.1M in H₂O ) clear and complete

pKa ( 25℃ )

No data Available

Appearance

White powder

Purity Assay

≥ 98%

Moisture

≤ 2.0%

UV A260 / A280nm

( 0.1 M in H₂O ) ≤ 50 μS/cm

Storages

Room Temperature

Description

SB-12 is one of the zwitterionic surfactants, which is used for increase solubility of membrane proteins.