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 >> YTTERBIUM(III) ISOPROPOXIDE

YTTERBIUM(III) ISOPROPOXIDE

YTTERBIUM(III) ISOPROPOXIDE price.
  • $51.52 - $1139.99
  • Product name: YTTERBIUM(III) ISOPROPOXIDE
  • CAS: 6742-69-4
  • MF: C3H8OYb
  • MW: 233.15
  • EINECS:
  • MDL Number:MFCD00048287
  • Synonyms:YTTERBIUM(III) ISOPROPOXIDE, 99.9%;YTTERBIUM(III) ISOPROPOXIDE;YTTERBIUM I-PROPOXIDE;YTTERBIUM ISOPROPOXIDE;YtterbiumipropoxideREOoffwhitepowder;Ytterbium(III)i-propoxide(99.9%-Yb)(REO);Ytterbium (III) i-propoxide, 99% (99.9%-Yb) (REO);Tris(isopropanolato)ytterbium
9 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
Package
  • 200mg
  • 1g
  • 5g
  • ManufacturerAlfa Aesar
  • Product number039579
  • Product descriptionYtterbium(III) isopropoxide
  • Packaging1g
  • Price$80.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number039579
  • Product descriptionYtterbium(III) isopropoxide
  • Packaging5g
  • Price$394
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005311
  • Product descriptionYTTERBIUM (III) I-PROPOXIDE 95.00%
  • Packaging1G
  • Price$695.03
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005311
  • Product descriptionYTTERBIUM (III) I-PROPOXIDE 95.00%
  • Packaging5G
  • Price$1139.99
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number514063
  • Product descriptionYtterbium(III) isopropoxide 99.9% trace metals basis
  • Packaging5g
  • Price$517
  • Updated2023-01-07
  • Buy
  • ManufacturerStrem Chemicals
  • Product number70-5000
  • Product descriptionYtterbium(III) i-propoxide (99.9%-Yb) (REO)
  • Packaging1g
  • Price$102
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number70-5000
  • Product descriptionYtterbium(III) i-propoxide (99.9%-Yb) (REO)
  • Packaging5g
  • Price$366
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberY0010
  • Product descriptionYtterbium(III) Isopropoxide >98.0%(T)
  • Packaging200mg
  • Price$58
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberY0010
  • Product descriptionYtterbium(III) Isopropoxide >98.0%(T)
  • Packaging1g
  • Price$282
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 039579 Ytterbium(III) isopropoxide 1g $80.65 2024-03-01 Buy
Alfa Aesar 039579 Ytterbium(III) isopropoxide 5g $394 2024-03-01 Buy
American Custom Chemicals Corporation ING0005311 YTTERBIUM (III) I-PROPOXIDE 95.00% 1G $695.03 2021-12-16 Buy
American Custom Chemicals Corporation ING0005311 YTTERBIUM (III) I-PROPOXIDE 95.00% 5G $1139.99 2021-12-16 Buy
Sigma-Aldrich 514063 Ytterbium(III) isopropoxide 99.9% trace metals basis 5g $517 2023-01-07 Buy
Strem Chemicals 70-5000 Ytterbium(III) i-propoxide (99.9%-Yb) (REO) 1g $102 2024-03-01 Buy
Strem Chemicals 70-5000 Ytterbium(III) i-propoxide (99.9%-Yb) (REO) 5g $366 2024-03-01 Buy
TCI Chemical Y0010 Ytterbium(III) Isopropoxide >98.0%(T) 200mg $58 2024-03-01 Buy
TCI Chemical Y0010 Ytterbium(III) Isopropoxide >98.0%(T) 1g $282 2024-03-01 Buy

Properties

Melting point :349 °C (dec.)(lit.)
Boiling point :190-200°C 0,2mm
Flash point :210 °F
solubility :soluble in Tetrahydrofuran,Toluene
form :Powder
color :off-white
Water Solubility :Reacts with water. Soluble in hexane, toluene, and THF.
Sensitive :Moisture Sensitive

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 GHS hazard pictograms P210, P240,P241, P280, P370+P378
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Yttrium(III) tris(isopropoxide) is a catalyst for stereoselective conjugate addition reactions, ring-opening polymerization, generation of reactive enolates, allylic substitution and cyano-phosphorylation of enones and synthesis of nanocomposites.

Related product price