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26978

Choline chloride

Name: Choline chloride
Brand: SIGMA

BioUltra, ≥99.0% (AT)

동의어(들):

(2-Hydroxyethyl)trimethylammonium chloride

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:

(CH₃)₃N(Cl)CH₂CH₂OH

CAS 번호:

67-48-1

Molecular Weight:

139.62

UNSPSC Code:

12352211

NACRES:

NA.25

PubChem Substance ID:

57648187

EC Number:

200-655-4

Beilstein/REAXYS Number:

3563126

MDL number:

MFCD00011721

Assay:

≥99.0% (AT)

Grade:

reagent grade

Form:

powder or crystals

Solubility:

H₂O: 1 M, clear, colorless

기술 서비스

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도움 문의

속성

biological source

synthetic

Quality Level

200

grade

reagent grade

product line

BioUltra

assay

≥99.0% (AT)

form

powder or crystals

impurities

insoluble matter, passes filter test

color

colorless to white

pH

5.0-7.5 (25 °C, 1 M in H₂O)

mp

302-305 °C (dec.) (lit.)

solubility

H₂O: 1 M, clear, colorless

anion traces

sulfate (SO₄^2-): ≤50 mg/kg

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

1 M in H₂O

UV absorption

λ: 260 nm A_max: 0.015, λ: 280 nm A_max: 0.010

SMILES string

[Cl-].C[N+](C)(C)CCO

InChI

1S/C5H14NO.ClH/c1-6(2,3)4-5-7;/h7H,4-5H2,1-3H3;1H/q+1;/p-1

InChI key

SGMZJAMFUVOLNK-UHFFFAOYSA-M

설명

General description

Choline acetyltransferase substrate

Biochem/physiol Actions

Choline is an essential nutrient, commonly grouped with the B complex vitamins, that plays key roles in many biological processes.

Other Notes

Restores cholinergic, biochemical and pharmacological activities in striata of decorticated rats

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저장 등급

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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