Polyoxyethylene Lauryl Ether 月桂醇聚氧乙烯醚

CAS 9002-92-0 MFCD00080891

化学结构图

9002-92-0
SMILES: CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO

化学属性

Mol. FormulaHO(CH2CH2O)nC12H25
Mol. Weight626.86
Refractive indexn20/D 1.451(lit.)
Density1.05
Melting Point41-45
TSCAYes
Boiling Point100
Vapor Pressure<;1 mmHg ( 20 °C)
Solubility可溶
Flash Point>;230 °F
Stability易吸潮
Appearance liq. (white solid @ room temperature)

别名和识别编码

Chemical NamePolyoxyethylene Lauryl Ether
Synonym Atlas G-37 BL 9EX BRIJ? 35 CONCENTRATE Brij 35 C12E23 聚氧乙烯(23)月桂醚 Brij L23 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {JNK} Tricosaethylene glycol mono-n-dodecyl ether {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {hazard_com} Siponic L 10 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Polidocanol {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} POLYOXYETHYLENE (8) DODEC {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalbook} POLYOXYETHYLENE (10) DODECYL ETHER {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {Chemicalboo
CAS Number9002-92-0
PubChem Substance ID87574826
Beilstein Registry Number87560413
MDL NumberMFCD00080891
Merck Number7558
EC Number500-002-6
Chemical Name Translation月桂醇聚氧乙烯醚
Wiswesser Line NotationT3OTJ 23 &Q12
LabNetwork Molecule IDLN01743612
Reaxys-RN18358978
Canonical SMILESOCCCOCCCCCCCCCCCCC.[n]
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分类

  • {SNA} non-ionic
  • {SNA} Core Bioreagents, Detergents, Detergents A to M, Non-Ionic Detergents, Research Essentials, 去垢剂,
  • {Chemicalbook} 化工助剂: 工业表面活性剂: 非离子表面活性剂
  • {SNA} Biochemicals and Reagents, Core Bioreagents, Detergents, Detergents A to M, Molecular Biology,
  • {SNA} Analy
  • {SNA} Buffers and Solutions,
  • {SNA} Cell Culture,

产品应用

  • 非离子型去垢剂,用于抽提膜蛋白。典型用量:0.1-1%.
  • 适合用于Stein-Moore 色谱。

相关文献及参考

  • Merck 14 ,7558
  • Non-ionic surfactant. Detergent for ion chromatography. Solubilizing agent for membrane proteins.
  • Non-ionic surfactant. Detergent for ion chromatography. Solubilizing agent for membrane proteins.
  • Merck: 14,7558

安全信息

GHS Symbol
WGK Germany2
Hazard Codes Xn Xn,Xi Xi
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H302 Harmful if swallowed 吞食有害
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter dust mask type N95 (US), Eyeshields, Gloves Eyeshields, Gloves Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSMD0875000
Precautionary statements
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服,清洗后方可重新使用
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P305+P351+P338
  • P332+P313
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
  • P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
  • P305+P351+P338+P337+P313
  • P301+P312+P330
  • P304+P341
  • P302+P352
  • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西,喝水或吸烟。
Signal word
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
  • S37 Wear suitable gloves 戴适当手套;
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R22 Harmful if swallowed 吞咽有害
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
Storage condition +20°C 2-8°C 20℃ Store at RT. 室温保存
Packing GroupIII
UN Number 3082 UN 3082 9/PG 3 3077
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1170 mg/kg
TOXIC EF

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IYKEDH Iyakuhin Kenkyu.  Study of Medical Supplies.  (Nippon Koteisho
   Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan)  V.1- 1970- 
   Volume(issue)/page/year: 22,967,1991

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 792 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   IYKEDH Iyakuhin Kenkyu.  Study of Medical Supplies.  (Nippon Koteisho
   Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan)  V.1- 1970- 
   Volume(issue)/page/year: 22,967,1991

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 792300 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NIIRDN Drugs in Japan (Ethical Drugs).  (Yakugyo Jiho Co., Ltd., Tokyo,
   Japan)  Volume(issue)/page/year: -,1300,1995

TYPE OF TEST            : LD50 - Lethal dose, 50

TYPE OF TEST            : DNA adduct
TEST SYSTEM             : Bacteria - Escherichia coli
DOSE/DURATION           : 50 mg/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 89,95,1981

Hazard Class9

其他信息

  • 化学基团:非离子表面活性剂 - 乙氧基化脂肪醇.
  • MOL 文件:9002-92-0.mol
  • 化学基团:非离子型表面活性剂- 乙氧基化脂肪醇.
  • 月桂醇聚氧乙烯醚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 SB418403 聚氧乙烯月桂醚 1L 1854元 2011/08/23 30152386 聚氧乙烯月桂醚 500g 158元 2011/04/16 P1777 聚乙二醇单十二烷基醚 n(=:)25 [用于生化研究] Polyethylene Glycol Monododecyl Ether n(=:)25 [for Biochemical Research] 25G 1060元
  • Brij L23属非离子型去污剂,通过膜渗透有效分离亲水性蛋白质和疏水性蛋白质,而不改变其生物学活性。
  • F:3
  • 稳定性:Stable. Combustible. Incompatible with strong oxidizing agents.
  • 生产方法:1 mol C 12 脂肪醇与7 mol环氧乙烷缩合后经中和,脱色而得。工艺条件详见C 12 脂肪醇聚氧乙烯(3)醚。
  • Brij L23,过去又称Brij 35,是乙氧基化(23)天然脂肪醇,基于月桂醇,是月桂醇与环氧乙烯反应生成的醚类的聚氧乙烯化合物,为非离子表面活性剂。这个天然衍生的表面活性剂提供了多种功能优势,包括润湿剂和高发泡特性。
  • Brij L4,过去又称Brij 30,是一种乙氧基化(4)天然脂肪醇,基于月桂醇。这个天然衍生的表面活性剂具有乳化和去污特性,具有广泛的应用。 是月桂醇与环氧乙烯反应生成的醚类的聚氧乙烯化合物,为非离子表面活性剂
  • 毒害物质数据:9002-92-0(Hazardous Substances Data)
  • EPA化学物质信息:Poly(oxy-1,2-ethanediyl), .alpha.-dodecyl-.omega.-hydroxy- (9002-92-0)
  • 蒸气压:<;1 mm Hg ( 20 °C)
  • 用途:用作匀染剂,如作直接、还原、酸性、分散、阳离子染料染色的匀染剂。用于直接染料染色时用量0.2~1 g/L。用作扩散剂可防止某些冰染染料显色时的分解物粘连在织物上而造成污染,并可减少显色横棍轴上的积垢。亦可用作剥色剂、印花防染剂,色泽的深浅按平平加O用量而变化。一般用量为5~10 g/L。还可用作防白助剂,蓝色基BB增艳剂,原毛净洗剂,活性染料印花净洗剂,静电防止剂及乳化剂。 作剥色剂一般用量0.2~1 g/L.。
  • RTECS号:MD0875000

系列性分类


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