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关键词:       仅模糊查询
CAS: 9005-00-9
分子式: (C2H4O)nC18H38O
分子量: 1151.56
沸点: 100℃
熔点: 44-46℃
中文名称: 
聚乙二醇十八醚
十八醇环氧乙烷聚醚
英文名称: 
polyoxyethylene stearyl ether
polyoxyethylenestearylether
Polyethylene glycol octadecyl ether
2-ethanediyl), .alpha.-octadecyl-.omega.-hydroxy-Poly(oxy-1
stearyl alcohol, condensed with 2 moles ethylene oxide
stearyl alcohol condensed with l0 moles ethylene oxide
stearyl alcohol condensed with 20 moles ethylene oxide
octadecyl polyoxyethylene ether
alpha-octadecyl- omega -hydroxy-poly(oxy-2-ethanediyl)
steareth-20
stearyl alcohol eo (10)
stearyl alcohol eo (20)
stearyl alcohol ethylene oxide (2)
stereal alcohol eo (2)
brij? 78
Poly(oxy-1,2-ethanediyl),.alpha.-octadecyl-.omega.-hydroxy-
展开更多英文名
性质描述: 主要成分:二甘醇十八基乙醚
推荐供应商
货号品牌产品名称规格包装、参考价格
S874957MACKLINS2聚氧乙烯硬脂酸酯n=254元/25g;   156元/100g;   425元/500g;   1590元/2.5kg;   咨询
储存：室温,密封,干燥,存于惰性气体中
状态：白色蜡状固体
物化性质：主要成分:二甘醇十八基乙醚
S874956MACKLINS20聚氧乙烯硬脂酸酯n~2042元/25g;   115元/100g;   346元/500g;   1345元/2.5kg;   咨询
储存：室温,密封,干燥,存于惰性气体中
状态：白色到灰白色固体
S874953MACKLINS10聚氧乙烯硬脂酸酯n~10,average Mn ~71146元/25g;   116元/100g;   358元/500g;   1396元/2.5kg;   咨询
储存：室温,密封,干燥,存于惰性气体中
状态：白色到灰白色蜡状固体
S864305MACKLINS100聚氧乙烯硬脂酸酯n~100,average Mn ~467055元/25g;   151元/100g;   556元/500g;   2226元/2.5kg;   咨询
储存：室温,密封,干燥,存于惰性气体中
状态：白色到灰白色固体
1547346USPPolyoxyl 2 stearyl etherUnited States Pharmacopeia (USP) Reference Standard3487.56元/1 G;   咨询

产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
application(s)pharmaceutical (small molecule)
格式neat
InChI1S/C20H41O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h2-20H2,1H3
InChI keyPSEGVHKUPXNGGJ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
1547368USPPolyoxyl 20 stearyl etherUnited States Pharmacopeia (USP) Reference Standard3487.56元/1 G;   咨询

产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

分析说明

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信息

NACRESNA.24

产品性质

等级pharmaceutical primary standard
manufacturer/tradenameUSP
application(s)pharmaceutical (small molecule)
格式neat
InChI1S/C20H41O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h2-20H2,1H3
InChI keyPSEGVHKUPXNGGJ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
466387Sigma-AldrichBrij® S 100average Mn ~4,670538.7元/250 G;   1706.21元/1 KG;   咨询

产品说明

包装

250 g in poly bottle
1 kg in poly bottle

法律信息

Brij is a registered trademark of Croda International PLC

基本信息

线性分子式C18H37(OCH2CH2)nOH, n~100
MDL编号MFCD00074177
PubChem化学物质编号24870345
NACRESNA.23

产品性质

质量水平200
分子量average Mn ~4,670
mp51-54 ℃ (lit.)
羟基值13‑25 mg KOH/g
溶解性propylene glycol and xylene: insoluble
密度1.1 g/mL at 25 ℃ (lit.)
HLB18
InChI1S/C20H41O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h2-20H2,1H3
InChI keyPSEGVHKUPXNGGJ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
16006Sigma-AldrichSP Brij® S2 MBALmain component: diethylene glycol octadecyl ether1268.87元/250 G;   咨询

产品说明

包装

250 g in poly bottle

法律信息

Brij is a registered trademark of Croda International PLC

基本信息

线性分子式C18H37(OCH2CH2)2OH
分子量358.60
MDL编号MFCD00074177
PubChem化学物质编号24849850
NACRESNA.23

产品性质

质量水平100
描述non-ionic
分子量 358.60 g/mol
technique(s)protein quantification: suitable
mp44-45 ℃ (lit.)
HLB值4.9
密度0.893 g/mL at 25 ℃ (lit.)
application(s)microbiology
InChI1S/C20H41O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h2-20H2,1H3
InChI keyPSEGVHKUPXNGGJ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
STS0215Sigma-AldrichECO Brij® S10average Mn ~7111176.64元/100 G;   6072.96元/1 KG;   咨询

产品说明

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biobased surfactant and is aligned with the 7th principle of Green Chemistry "Use of Renewable Feedstocks" and the 10th principle "Design for Degradation".

特点和优势

  • 100 % Renewable
  • 100 % Bio-based
  • Certified to the USDA BioPreferred Program
  • Lower carbon footprint than petrochemical-based versions

法律信息

Brij is a registered trademark of Croda International PLC

基本信息

线性分子式C18H37(OCH2CH2)nOH, n~10
MDL编号MFCD00074177

产品性质

质量水平200
描述non-ionic
形式solid
分子量average Mn ~711
环保替代产品特性Use of Renewable Feedstocks
Design for Degradation
Learn more about the Principles of Green Chemistry.
mp37-39 ℃ (lit.)
密度0.964 g/mL at 25 ℃ (lit.)
HLB12.4
环保替代产品分类Aligned
InChI1S/C20H41O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h2-20H2,1H3
InChI keyPSEGVHKUPXNGGJ-UHFFFAOYSA-N
STS0216Sigma-AldrichECO Brij® S100average Mn ~4,670627.09元/250 G;   2310.39元/1 KG;   咨询

产品说明

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biobased surfactant and is aligned with the 7th principle of Green Chemistry "Use of Renewable Feedstocks" and the 10th principle "Design for Degradation".

特点和优势

  • 100 % Renewable
  • 100 % Bio-based
  • Certified to the USDA BioPreferred Program
  • Lower carbon footprint than petrochemical-based versions

法律信息

Brij is a registered trademark of Croda International PLC

基本信息

线性分子式C18H37(OCH2CH2)nOH, n~100
MDL编号MFCD00074177

产品性质

质量水平200
描述non-ionic
形式solid
分子量average Mn ~4,670
环保替代产品特性Use of Renewable Feedstocks
Design for Degradation
Learn more about the Principles of Green Chemistry.
杂质≤1.0% water
mp51-54 ℃ (lit.)
酸值≤2.0 mg KOH/g
羟基值13‑25 mg KOH/g
密度1.1 g/mL at 25 ℃ (lit.)
HLB18.8
环保替代产品分类Aligned
InChI1S/C20H41O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h2-20H2,1H3
InChI keyPSEGVHKUPXNGGJ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
P4019Sigma-AldrichBrij® S20643.41元/100 G;   1039.48元/500 G;   咨询

产品说明

一般描述

Brij® S20是一种表面活性剂，属于聚氧乙烯醚类。它主要用于药物应用中，以提高药物的溶解度。也可以将其嫁接在各种表面上，以增强染料的细胞内摄取。

包装

100, 500 g in poly bottle

法律信息

Brij is a registered trademark of Croda International PLC

基本信息

线性分子式C18H37(OCH2CH2)nOH, n~20
MDL编号MFCD00074177
PubChem化学物质编号24898482
NACRESNA.23

产品性质

质量水平100
mp44-46 ℃ (lit.)
HLB15
SMILES stringCCCCCCCCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
InChI1S/C20H41O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h2-20H2,1H3
InChI keyPSEGVHKUPXNGGJ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
STS0218Sigma-AldrichECO Brij® S20486.69元/100 G;   784.55元/500 G;   咨询

产品说明

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is a biobased surfactant and is aligned with the 7th principle of Green Chemistry "Use of Renewable Feedstocks" and the 10th principle "Design for Degradation".

Brij® S20 is a surfactant that belongs to the class of polyoxyethylene ethers. It is majorly used in pharmaceutical applications to improve the solubility of the drugs. It can also be grafted on a variety of surfaces to enhance the intracellular uptake of dyes.

特点和优势

  • 100 % Renewable
  • 100 % Bio-based
  • Certified to the USDA BioPreferred Program
  • Lower carbon footprint than petrochemical-based versions

法律信息

Brij is a registered trademark of Croda International PLC

基本信息

线性分子式C18H37(OCH2CH2)nOH, n~20
MDL编号MFCD00074177

产品性质

质量水平200
描述non-ionic
形式solid
环保替代产品特性Use of Renewable Feedstocks
Design for Degradation
Learn more about the Principles of Green Chemistry.
杂质≤3.0% water
mp44-46 ℃ (lit.)
酸值≤1.0 mg KOH/g
羟基值45‑60 mg KOH/g
HLB15.3
环保替代产品分类Aligned
SMILES stringCCCCCCCCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
InChI1S/C20H41O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19-22-20-18-21/h2-20H2,1H3
InChI keyPSEGVHKUPXNGGJ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语：Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
CAS号首数字顺序排列： 1 2 3 4 5 6 7 8 9
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