Substance
ID:351247
Names and Identifiers
IUPAC Traditional name
tetramethylammonium chloride
IUPAC name
tetramethylazanium chloride
Synonyms
Tetramethylammonium chloride四甲基氯化铵TMA
Registration numbers
CAS Number
MDL Number
EC Number
Beilstein Number
PubChem SID
Properties
Product Information
Cation Traces
Ca: ≤10 mg/kg
Cr: ≤5 mg/kg
Fe: ≤5 mg/kg
Zn: ≤5 mg/kg
Sr: ≤5 mg/kg
Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Cu: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mn: ≤5 mg/kg
Pb: ≤5 mg/kg
Mg: ≤5 mg/kg
Ba: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Bi: ≤5 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Impurities
RNases, none detected
phosphatases, none detected
DNases, none detected
proteases, none detected
insoluble matter, passes filter test
Antion Traces
bromide (Br-): ≤500 mg/kg
sulfate (SO42-): ≤50 mg/kg
Grade
for molecular biology
λ
1 M in H2O
Product Line
BioUltra
Linear Formula
(CH3)4N(Cl)
Purity
≥99.0% (AT)
Safety Information
Safety Statements
26-28-36/37-45
UN Number
2811
RTECS
BS7700000
GHS Signal Word
Danger
European Hazard Symbols
Toxic (T)MSDS Link
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS Precautionary statements
P261-P264-P280-P301+P310-P305+P351+P338-P312
RID/ADR
UN 2811 6.1/PG 2
Hazard Class
6.1
GHS Hazard statements
H300-H311-H315-H319-H335
Risk Statements
21-25-36/37/38
Packing Group
2
Personal Protective Equipment
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
German water hazard class
1
Physical Property
Melting Point
>300 °C(lit.)
Absorption Wavelength
λ: 260 nm Amax: 0.02
λ: 280 nm Amax: 0.02
Solubility
H2O: soluble6 M at 20 °C, clear, colorless
Molecule Details
Other Notes
Hybridization of genomic DNA to AT-rich oligonucleotide probes1
Hybridization of genomic DNA to AT-rich oligonucleotide probes1
Molecular Spectra
No Data Available
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References
No Data Available
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