์ฝ˜ํ…์ธ ๋กœ ๊ฑด๋„ˆ๋›ฐ๊ธฐ
Merck

1.13760

Sodium dodecyl sulfate

greener alternative

LAB

๋™์˜์–ด(๋“ค):

Dodecyl sulfate sodium salt, Lauryl sulfate sodium salt, SDS, Dodecyl sodium sulfate

์กฐ์ง ๋ฐ ๊ณ„์•ฝ ๊ฐ€๊ฒฉ์„ ๋ณด๋ ค๋ฉด ๋กœ๊ทธ์ธ๋ฅผ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.

ํฌ๊ธฐ ์„ ํƒ

๋ณด๊ธฐ ๋ณ€๊ฒฝ

์ œํ’ˆ์ •๋ณด (DICE ๋ฐฐ์†ก ์‹œ ๋น„์šฉ ๋ณ„๋„)

์‹คํ—˜์‹(Hill ํ‘œ๊ธฐ๋ฒ•):
C12H25NaO4S
CAS ๋ฒˆํ˜ธ:
Molecular Weight:
288.38
UNSPSC Code:
12352107
EC Index Number:
205-788-1
NACRES:
NA.21
MDL number:
๊ธฐ์ˆ  ์„œ๋น„์Šค
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๋„์›€ ๋ฌธ์˜


์ œํ’ˆ ์ด๋ฆ„

Dodecyl sulfate sodium salt, LAB

Quality Level

form

powder

potency

1427 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

: suitable using cell culture | mammalian: suitable

pH

6-9 (20 ยฐC, 10 g/L in H2O)

mp

204-207 ยฐC

solubility

>130 g/L

density

1.1 g/cm3 at 20 ยฐC

bulk density

490โ€‘560 kg/m3

application(s)

advanced drug delivery
(Western Blot)

greener alternative category

storage temp.

15-25ยฐC

SMILES string

[Na+].[S](=O)(=O)([O-])OCCCCCCCCCCCC

InChI

1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

InChI key

DBMJMQXJHONAFJ-UHFFFAOYSA-M

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is used as a surfactant to enhance catalysis.ย  Click here for more information.

Application

Sodium Dodecyl Sulfate (SDS) has been used as:
  • a key component in the SDS-PAGE procedure foranalyzing the composition of proteins.
  • a component of the DNA extraction buffer.

Analysis Note

Assay (two-phase titration): โ‰ฅ 99.0 %
Identity (IR-spectrum): passes test
Absorbance A (220-350โ€‡nm; 3โ€‡%; 1โ€‡cm; water): โ‰ค 0.1
Chloride (Cl): โ‰ค 0.01 %
Phosphate (POโ‚„): โ‰ค 0.0001 %
Heavy metals (as Pb): โ‰ค 0.0005 %
Water (according to Karl Fischer): โ‰ค 1


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pictograms

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signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

์ €์žฅ ๋“ฑ๊ธ‰

11 - Combustible Solids

wgk

WGK 2

flash_point_f

338.0 ยฐF

flash_point_c

170 ยฐC



์‹œํ—˜ ์„ฑ์ ์„œ(COA)

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