52365
溴化十六烷基三甲铵
BioUltra, Molecular Biology, ≥99.0% (AT)
别名:
CTAB, 溴化十六烷基三甲铵, 溴棕三甲铵, 鲸蜡烷三甲基溴化铵
选择规格
关于此项目
grade
Molecular Biology
Quality Segment
description
cationic
product line
BioUltra
assay
≥99.0% (AT)
form
powder or crystals
mol wt
micellar avg mol wt 62,000
aggregation number
170
impurities
DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
ign. residue
≤0.2%
loss
≤0.5% loss on drying
pH
5.0-7.0 (25 °C, 0.1 M in H2O)
CMC
0.92, 1 mM (20-25°C)
mp
248-251 °C (lit.)
solubility
H2O: 0.1 M at 40 °C, clear, colorless
anion traces
sulfate (SO42-): ≤50 mg/kg
SMILES string
[Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
cation traces
Al: ≤5 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
0.1 M in H2O
UV absorption
λ: 260 nm Amax: 0.06, λ: 280 nm Amax: 0.05
HLB
10
InChI
1S/C19H42N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1
InChI key
LZZYPRNAOMGNLH-UHFFFAOYSA-M
Application
Still not finding the right product?
Explore all of our products under 溴化十六烷基三甲铵
警示词
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3
靶器官
Gastrointestinal tract, Respiratory system
存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
471.2 °F - closed cup
闪点 (°C)
244 °C - closed cup
PPE（个人防护设备）
dust mask type N95 (US), Eyeshields, Faceshields, Gloves