成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> Tetraethylene glycol di-p-tosylate

Tetraethylene glycol di-p-tosylate

Tetraethylene glycol di-p-tosylate price.
  • $6 - $1210.03
  • Product name: Tetraethylene glycol di-p-tosylate
  • CAS: 37860-51-8
  • MF: C22H30O9S2
  • MW: 502.6
  • EINECS:
  • MDL Number:MFCD00075239
  • Synonyms:BIS[2-(2-TOSYLOXYETHOXY)ETHYL] ETHER;BIS[2-[2-(P-TOLUENESULFONYLOXY)ETHOXY]ETHYL] ETHER;TETRAETHYLENE GLYCOL DI-P-TOSYLATE;TETRAETHYLENE GLYCOL DITOSYLATE;Tetraethylene glycol di(p-toluenesulfonate);DRAFT CHECKER, AIRFLOW DETECTION POWDER;1,11-Bis(tosyloxy)-3,6,9-trioxaundecane;2,2'-[Oxybis(ethyleneoxy)]diethanol bis(p-toluenesulfonate)
22 prices
Selected condition:
Brand
  • Absolute Chiral
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • BroadPharm
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 1g
  • 5G
  • 10g
  • 25g
  • 50g
  • 100g
  • 250g
  • 500g
  • ManufacturerAbsolute Chiral
  • Product numberP1026-00-N
  • Product description((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 95%
  • Packaging1g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0715
  • Product descriptionTos-PEG4-Tos 97%
  • Packaging25g
  • Price$82.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-0715
  • Product descriptionTos-PEG4-Tos 97%
  • Packaging250g
  • Price$495
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS41984
  • Product description((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate) 97+%
  • Packaging5G
  • Price$43
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS41984
  • Product description((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate) 97+%
  • Packaging25g
  • Price$135
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberY4943
  • Product descriptionTetraethylene Glycol Bis(p-toluenesulfonate)
  • Packaging1g
  • Price$27
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number37860518
  • Product description((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate)
  • Packaging100g
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA133747
  • Product description((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA133747
  • Product description((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97%
  • Packaging5g
  • Price$19
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA133747
  • Product description((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97%
  • Packaging10g
  • Price$34
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA133747
  • Product description((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97%
  • Packaging25g
  • Price$73
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA133747
  • Product description((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97%
  • Packaging100g
  • Price$212
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA133747
  • Product description((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97%
  • Packaging500g
  • Price$734
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032324
  • Product descriptionTETRAETHYLENE GLYCOL DI-P-TOSYLATE 95.00%
  • Packaging25G
  • Price$1210.03
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-20620
  • Product descriptionTos-PEG5-Tos 98%
  • Packaging10g
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM252588
  • Product description((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 95+%
  • Packaging100g
  • Price$262
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Absolute Chiral P1026-00-N ((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 95% 1g $30 2021-12-16 Buy
Acrotein B-0715 Tos-PEG4-Tos 97% 25g $82.5 2021-12-16 Buy
Acrotein B-0715 Tos-PEG4-Tos 97% 250g $495 2021-12-16 Buy
Activate Scientific AS41984 ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate) 97+% 5G $43 2021-12-16 Buy
Activate Scientific AS41984 ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate) 97+% 25g $135 2021-12-16 Buy
AK Scientific Y4943 Tetraethylene Glycol Bis(p-toluenesulfonate) 1g $27 2021-12-16 Buy
Alichem 37860518 ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 100g $280 2021-12-16 Buy
Ambeed A133747 ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97% 1g $6 2021-12-16 Buy
Ambeed A133747 ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97% 5g $19 2021-12-16 Buy
Ambeed A133747 ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97% 10g $34 2021-12-16 Buy
Ambeed A133747 ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97% 25g $73 2021-12-16 Buy
Ambeed A133747 ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97% 100g $212 2021-12-16 Buy
Ambeed A133747 ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 97% 500g $734 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032324 TETRAETHYLENE GLYCOL DI-P-TOSYLATE 95.00% 25G $1210.03 2021-12-16 Buy
BroadPharm BP-20620 Tos-PEG5-Tos 98% 10g $68 2021-12-16 Buy
Chemenu CM252588 ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl)bis(4-methylbenzenesulfonate) 95+% 100g $262 2021-12-16 Buy

Properties

Melting point :65-69 °C
Boiling point :635.0±55.0 °C(Predicted)
Density :1.242 g/mL at 25 °C (lit.)
refractive index :n20/D 1.53(lit.)
Flash point :>230 °F
storage temp. :Sealed in dry,Room Temperature
form :clear liquid
color :colorless to yellow
BRN :1610992
InChI :InChI=1S/C22H30O9S2/c1-19-3-7-21(8-4-19)32(23,24)30-17-15-28-13-11-27-12-14-29-16-18-31-33(25,26)22-9-5-20(2)6-10-22/h3-10H,11-18H2,1-2H3
InChIKey :SLAONPBUWDUSSO-UHFFFAOYSA-N
SMILES :O(CCOCCOS(C1=CC=C(C)C=C1)(=O)=O)CCOCCOS(C1=CC=C(C)C=C1)(=O)=O
EPA Substance Registry System :Ethanol, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-, bis(4-methylbenzenesulfonate) (37860-51-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Tetraethylene glycol di(p-toluenesulfonate) was used in the preparation of donor-spacer-acceptor podand system, dual channel fluorosensor for Li+, Mg2+and Ca2+.

Related product price