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Sodium dodecyl sulfate

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Formula: C12H25NaO4S
CAS: 151-21-3
search Element: dodecyl sulfate sodium
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Identification

Structural Formula
Sodium dodecyl sulfate
CAS:
151-21-3
EINECS:
205-788-1
Molecular Formula:
C12H25NaO4S
MDL:
MFCD00036175
SMILES:
CCCCCCCCCCCCOS(=O)(=O)[O-].[Na+]
Synonym:


Description

Sodium dodecyl sulfate (SDS) is an anionic detergent used to solubilize and denature proteins in protein extraction and SDS-PAGE; also used in a variety of hybridization and molecular biology techniques. SDS is effective in both ionic and anionic conditions. SDS unravels proteins by binding to peptide chains and imparting a negative charge on the protein; this causes the protein to unfold eliminating shape as a factor for gel separation.

Also available in solution form: SDS (20% Solution).


Suppliers

Unilong Industry Co.,Ltd
UIC15846336
+
XD BIOCHEMS Ltd
XB9902970
+
Fountain Biotechnology Co.,Ltd
FBC19807920
+
Autech Industry Co.,Limited
AIC17827128
+
OPQ Chemical Co., Ltd
OC13864158
+
Aozeal Certified Standards (AOCS), Inc.
S0150.00
+
Shandong SanYoung Industry Co., Ltd
SSI23109240
+
Nantong Xindao Biotech Ltd
NXB17166864
+
Shandong Minglang Chemical Co., Ltd
SMC23109240
+
Create Chemical Co., Ltd.
CC16504950
+
Lori Industry Co., Ltd
LI14524356
+
BLD Pharmatech Ltd
BP11883564
+
Chemlyte Solutions
CS11883564
+
Shandong Lanhai Industry Co.,Ltd.
SLIC217810890
+
H&Z Industry Co.,Ltd
HIC13205280
+
Feiming Chemical Limited.
FCL16506600
+
Feiming Chemical Limited.
SFC098
+
X´ian Taicheng Chem Co., Ltd
XTC19147656
+
Sancai Industry Co.,Ltd.
SIC15846336
+
Hangzhou Keying Chem Co., Ltd.
HKC19807920
+
Hangzhou Lingrui Chemical Co., Ltd.
HLC23109240
+
Finetech Industry Limited
FIL16506600
+
Xiamen Kinbester Co., Ltd.
XK17165148
+
Xingrui Industry Co., Limited
XIL19147656
+
Zehao Industry Co., Ltd.
ZI15844752
+
Santa Cruz Biotechnology, Inc.
264510
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Indofine Chemical Co, Inc.
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Indenta Chemicals (India) Pvt. Ltd.
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VWR International, LLC ( United Biochemicals )
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Huateng Pharmaceutical Co.,Ltd
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Chemos GmbH & Co. KG
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Chemieliva Pharmaceutical Co., Ltd.
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Leap Chem Co., Ltd
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Carbone Scientific Co., Ltd.
CS30249072
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Merck Schuchardt OHG
MSO21608640
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Santa Cruz Biotechnology, Inc.
SCB324012960
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Feiming Chemical Limited.
FCL270010800
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Chemos GmbH & Co. KG
CC16805040
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15171947
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United States Biological
S5010
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Serva Electrophoresis GmbH
SE29128736
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scienTEST - bioKEMIX GmbH
S-B280011200
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Wuhan PharmChem Co., LTD.
WP28008400
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Yixing TRY New Materials Co.,Ltd.
YTNMC369622176
Sodium dodecyl sulfate, Pharma
Shandong SanYoung Industry Co., Ltd
SSI420016800
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Molekula
10325163
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United States Biological
S5010-01
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Angene International Limited
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TCI Chemicals (India) Pvt. Ltd.
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ProChem, Inc.
24661
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TCI Chemicals (India) Pvt. Ltd.
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TCI Chemicals (India) Pvt. Ltd.
D1403

Prices & Availability




Data is processed


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Properties for Sodium dodecyl sulfate

Molecular Weight:
288.38 g·mol−1
Melting point:
204-207° C (lit.)
Solubility:
Soluble in water (150 g/L) at 20° C, and ethanol (partly soluble).
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Hazard Statements

GHS02

GHS02
Flammable
  • Flammable gases, category 1
  • Flammable aerosols, categories 1, 2
  • Flammable liquids, categories 1, 2, 3
  • Flammable solids, categories 1, 2
  • Self-reactive substances and mixtures, types B, C, D, E, F
  • Pyrophoric liquids, category 1
  • Pyrophoric solids, category 1
  • Combustible solids, category 3
  • Combustible liquids, category 3
  • Self-heating substances and mixtures, categories 1, 2
  • Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
  • Organic peroxides, types B, C, D, E, F
GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

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Alternative Distributors of [Sodium dodecyl sulfate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Clearsynth Canada INC. | Sino Rarechem Labs Co. Ltd. | Wuhan Dachu Hexing Technology Co., Ltd.

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