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Sodium dodecyl sulfate (cas 151-21-3) Molecular Structure

Sodium dodecyl sulfate(CAS No. 151-21-3)

  • Molecular Formula: C12H25NaO4S
  • Molecular Weight: 288.38

Identification of 151-21-3

  • Name:Sodium dodecyl sulfate
  • EINECS:205-788-1
  • Molecular Formula:C12H25NaO4S
  • CAS Registry Number:151-21-3
  • Synonyms: Richonol A;Rosulfan L 1;SDS15;Sinnopon LS 100;Sinolin90TK-N;Sodium Lauryl Sulfate;SLES;SDS(Sodium dodecylsulfate);Adeka Hope LS 35;Akyposal NLS;Alscoap LN 40A;Alscoap LN-140;Bio-Soft SDBS 60;Calfoam ES 303;CarsonolSLS-S;Conco Sulfate WAS;Cycloryl 580;Dermacide;Disponil SDS-P;
  • InChI：InChI=1/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
  • HS Code:29209010
  • Molecular Structure:Sodium dodecyl sulfate C12H25NaO4S (cas 151-21-3) Molecular Structure
  • This structure is also available as a 2d Mol file.

Chemical Properties

  • Molecular Weight:288.38
  • Density:0.25g/ml
  • Water solubility:ca. 150 g/L (20℃)
  • Melting Point:206℃
  • Flash Point:>100°C
  • Storage Temperature:Store at RT.
  • Solubility:H2O: 0.1 M, clear to nearly clear, colorless to slightly yellow
  • Appearance:Clear to yellow liquid
  • Stability:Stable under normal temperatures and pressures.
  • Usage:

    Surface-active agent for emulsion polymerization, in metal processing, detergents & shampoo, emulsifying, foaming, wetting, dispersing agent in creams, lotion & medical preparations, foaming, wetting & dispersing agent in toothpaste, emulsifier, whipping agent & surfactant in foods.

Safety Data of 151-21-3

Material Safety Data Sheet(MSDS)

Raw materials
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ChinaDiamond member Hangzhou Dayangchem Co., Ltd.
Sodium lauryl sulfate
Tel: 86-571-88938639
Fax: 86-571-88938652
Address: B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China China
ChinaDiamond member Tianjin Meiyada Chemical Co.,Ltd
Purity:70% , Product Description Name: SLES 70%(Sodium Lauryl Ether Sulfate) Other Names: AES 70% MF: C12H25O(CH2CH2O)2SO3Na CAS No.: 68585-34-2 Apperance: White or light yellow gel cream Usage: SLES has excellent detergency, emulsi..
Tel: 86-22-24328761
Fax: 0086-22-24413002
Address: Lin Ting Kou industry park ,baodi district ,Tianjin ,China China
ChinaDiamond member HUTONG GLOBAL CO.,LTD
Sodium Dodecyl Sulfate 1.Appearance:White to yellow powder 2.Packing:25kgs pp bag 3.Purity:92% 95% 4.Form:needle or powd Name: Sodium Dodecyl Sulfate K12 Molecular formula: C 12 H 25 NaO 4 S CAS No: 151-21-3 Appearance:..
Tel: 86-22-59853797
Fax: 86-22-58867922
Address: No.2,11th building,Hebei road,Tanggu district,Tianjin,China China
ChinaDiamond member Hubei Nosk Chemical Co.,Ltd
Molecular Formula: C 12 H 25 NaO 4 S Molecular Weight: 288.38 InChI: InChI=1/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/... Synonyms: Richonol A;Rosulfan L 1;SDS15;Sinnopon LS 100;Sinolin90TK-N;Sodiu...
Tel: 86-27-87677569
Fax: 86-27-87676156
Address: No. 46, Shucheng Road, Hongshan District, Wuhan, China China
ChinaDiamond member Beijing Mingyuan Xinda Chemicals Co.,Ltd
Purity:92%, 93%, 95%, 30% , Appearance: White powder or needle Usage;Used as emulsifier and blowing agent, most used in toothpaste producing, also popular used in cosmetic
Tel: 0086-010-57281606
Fax: 0086-010-57281606
Address: Room 1103,JingYuan building,communications-hu 7,victory BeiDaJie,Shijiazhuang,Hebei China
ChinaDiamond member shanghai raise chemical technology Co.,Ltd
RS chemical technology Co.,Ltd is specialized in the synthesis and sales all kinds of chemicals. We have broad experience in the synthesis of intermediates, and every year we provide hundreds of compounds to our customer..
Tel: 86-21-33847795
Fax: 021-33847795
Address: east huaxia road pudong shanghai china China
ChinaPlatinum member Hangzhou Fanting Import and Export Limited Co.
Purity:K12 , Sodium dodecyl sulfate CAS NO. :151-21-3 K12 Packing:25kg/pp bag
Tel: 86-571-82675305
Address: Room 2803,Unit 1,No.1 Building,Dachengmingzuo,Xiaoshan Economic and Technological Development Zone,Hangzhou,Zhejiang province. China
ChinaGold member JINAN PENGDAOCHEMICAL CO.,LTD
Sodium Lauryl Sulfate 151-21-3 Cas no.:151-21-3 M.F:C12H25NaSO4 White powder or colourless transparent liquid Sodium Lauryl Sulfate 151-21-3 Cas no.:151-21-3 M.F:C12H25NaSO4 White powder or colourless transparent liquid..
Tel: 86-311-67268458
Address: Ming street,Qiaoxi District, Shijiazhuang China
ChinaSilver member Qinhuangdao Ousai shi Chemical Co.,Ltd
Product Description - Molecular formula : CH3(CH2)11OSO3Na - CAS No. : 151-21-3 - H.S.code: 2833.11.00 - Grade Standard: Agriculture Grade Specifications: Items Standard Active Matter 92.0%min Sodium Sulphate 3.5%max Un..
Tel: 86-335-5907557
Fax: 86-335-5907557
Address: Development zone,Qinhuangdao city,China China
ChinaSilver member Dalian Shenghongjie Chem Co.,LTD
Needle 92%, powder 93% Sodium dodecyl sulfate factory, another name K12 Appearance: white powder form Active matter: 93% minimum Petroleum ether soluble substances: 1.5% maximum Inorganic salts (NaCl+Na2SO4): 4% maximum..
Tel: 86-22-60909873
Address: Rm.901,Entrance 3, Bldg,2 Jin Hang Mansion, Hanghai Rd. Nankai District, Tianjin China China
ChinaSilver member TIANJIN KELUOGE CHEMICAL CO.,LTD
Purity:95% , Sodium Lauryl Sulfate SLS MF:C12H25NaSO4 CAS No:151-21-3 EINECS No:205-788-1 HS Code:34021100 Appearance:white powder or Needle Purity:93% ,95% Origin:China Package:25kg bag and 12MT/20’FCL Specification Appearance: 1.0..
Tel: 86-22-60836320
Fax: 86-22-60836320
Address: ZHIAN STREET,HEPING DISTRICT,TIANJIN China
China Shanxi Bewell Chemicals Co. Ltd
Purity:88%-95% , Sodium Lauryl Sulfate (K12) CAS No.: 151-21-3 EINECS No.: 205-788-1 Standard: GB/T 13529-200 Purity: 93%Min Appearance: White powder or needle Packing: 20kg/pp bag, 11MT/20'FCL(powder), 13MT/20'FCL(needle). Application:..
Tel: 86-351-5241377
Address: Qinxian North Street, Taiyuan China China
China Shijiazhuang Hao Qi Chemical Co.,Ltd
Sodium dodecyl sulfate/SDS Specification Items Specification 95% 92% 30% Appearance 25°C White to yellowish powder or needle White to yellowish powder or needle Colorless to yellowish transparent liquid Odor charact..
Tel: 86-311-85691239
Address: No.368 Zhaiying Street, Shijiazhuang, China China
China tianjin taiwang chemicals co.,ltd.
Name:Sodium Lauryl Sulfate(Sodium dodecyl sulfate,SLS) Structural formula：RO-SO 3 Na Test Items Specifications Appearance(25℃) White or light yellow viscous liquid Odor No strange odors Active Matter（%） 28±2 ..
Tel: 086-311-89162208
Fax: 086-311-89162208
Address: No 207., B flat, No230 gongnong Road,qiaoxi district,shijiazhuang,hebei China
China Tianjin Dihang Chemicals Co.,ltd
1.Product Name:Sodium Lauryl Sulfate 2.MF:C12H25SO4Na 3.Purity:92%-98% 4.CAS NO.:151-21-3 5.EINECS NO.:205-788-1 6..Specification: Item Standard Standard Solid Product Standard Appearance White powder or needle Active i..
Tel: 86-022-60503034
Fax: 86-022-58675790
Address: China
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References of Sodium dodecyl sulfate

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 250mg/kg (250mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

VASCULAR: REGIONAL OR GENERAL ARTERIOLAR OR VENOUS DILATION		 Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 42, Pg. 283, 1953.
mouse LD50 intravenous 118mg/kg (118mg/kg) ? Journal of Pharmaceutical Sciences. Vol. 52, Pg. 803, 1963.
rabbit LDLo skin 10gm/kg (10000mg/kg) BEHAVIORAL: ATAXIA

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"		 BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. Vol. 23-3/1971,
rat LC50 inhalation > 3900mg/m3/1H (3900mg/m3) ? BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. Vol. 23-3/1971,
rat LD50 intraperitoneal 210mg/kg (210mg/kg) ? Proceedings of the Scientific Section of the Toilet Goods Association. Vol. 3, Pg. 1, 1945.
rat LD50 intravenous 118mg/kg (118mg/kg) ? Journal of Pharmaceutical Sciences. Vol. 52, Pg. 803, 1963.
rat LD50 oral 1288mg/kg (1288mg/kg) ? Food and Cosmetics Toxicology. Vol. 5, Pg. 763, 1967.

Safety

Safety Information of Sodium dodecyl sulfate (CAS NO.151-21-3):
Hazard Codes: XiIrritant,XnHarmful,FFlammable
Risk Statements: 36/37/38-36/38-22-11-21/22-42-41-20/21/22???
R36/37/38:Irritating to eyes, respiratory system and skin.?
R36/38:Irritating to eyes and skin.?
R22:Harmful if swallowed.?
R11:Highly flammable.?
R21/22:Harmful in contact with skin and if swallowed.?
R42:May cause sensitization by inhalation.?
R41:Risk of serious damage to the eyes.?
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-36/37-36/37/39-36-22?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36/37:Wear suitable protective clothing and gloves.?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.?
S36:Wear suitable protective clothing.?
S22:Do not breathe dust.
RIDADR: UN 2926 4.1/PG 2
WGK Germany: 2
RTECS: WT1050000
F: 3
HS Code: 29209010

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