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PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE

CAS No.
34036-80-1
Chemical Name:
PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE
Synonyms
Phenyl tris(MEKO)silane;Phenyl Tributoxime Silane;Phenylbutanone oxime silane;Phenyltris(butanone oximido)silane;Phenyl tributyl ketone oxime silane;Tris(methylethylketoxime)phenylsilane;PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE;PHENYL TRIS METHYLETHYL KETOXIME SILANE;PHENYLTRIS(METHYLETHYLKETOXIMINO)SILANE;2-Butanone, O,O,O-(phenylsilylidyne)trioxime
CBNumber:
CB9201866
Molecular Formula:
C18H29N3O3Si
Molecular Weight:
363.53
MDL Number:
MFCD01320970
MOL File:
34036-80-1.mol
MSDS File:
SDS
Last updated:2025-07-04 15:10:41
Product description Number Pack Size Price
PHENYL TRIS METHYLETHYL KETOXIME SILANE 95.00% ORS0000486 5MG $502.82
More product size

PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE Properties

Melting point <0°C
Boiling point 63 °C
Density 0,995 g/cm3
vapor pressure 0.003Pa at 25℃
Flash point 90°C
Specific Gravity 0.995
Water Solubility 36.63g/L
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
InChI InChI=1S/C18H29N3O3Si/c1-7-15(4)19-22-25(23-20-16(5)8-2,24-21-17(6)9-3)18-13-11-10-12-14-18/h10-14H,7-9H2,1-6H3/b19-15+,20-16+,21-17+
InChIKey XKBQRJBETDMEFN-ILRZCOILSA-N
SMILES [Si](O/N=C(\C)/CC)(O/N=C(\C)/CC)(O/N=C(\C)/CC)C1C=CC=CC=1
LogP 1.69
EPA Substance Registry System 2-Butanone, O,O',O''-(phenylsilylidyne)trioxime (34036-80-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS08,GHS07
Signal word  Warning
Hazard statements  H317-H373-H412
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P260-P314-P501-P273-P501
Risk Statements  36/37/38
Safety Statements  26-36/37/39
TSCA  TSCA listed

PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation ORS0000486 PHENYL TRIS METHYLETHYL KETOXIME SILANE 95.00% 34036-80-1 5MG $502.82 2021-12-16 Buy
Product number Packaging Price Buy
ORS0000486 5MG $502.82 Buy

PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE Chemical Properties,Uses,Production

Description

Phenyl Tris(methylethylketoxime)silane (POS) is clear and yellowish or colorless liquid with a typical smell (MEKO). The product readily hydrolyzes upon contact with moisture. The product is used as a crosslinker in the manufacturing of 1-part neutral cure silicone sealant and will allow the skilled formulator to develop low modulus sealants with high movement capability.
Using Phenyl Tris(methylethylketoxime)silane in sealant-formulations will also provide improved tear-resistance and heat-resistance. Another important advantage of using PC7600 in silicone sealants is that extended tooling times can be achieved without jeopardizing crack-resistance.

Chemical Properties

Clear to straw liquid with mild odor

Flammability and Explosibility

Non flammable

PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 140)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Chuanghai Biotechnology Co., Ltd
+8615350571055 Sibel@chuanghaibio.com China 8753 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325 sales1@chuanghaibio.com China 5242 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-2158073036 info@dakenam.com China 13799 58
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 33024 60
Zjartschem
+86-571 87238903 jocelynpan@zjarts.com CHINA 988 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22963 58
HuBei Bass Electronic Material Co.,Ltd
18971568347 bellarongl@basschemical.com CHINA 75 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29795 58
BEYOND INDUSTRIES (CHINA) LIMITED
+86-21-52699951; +8613917686115 sales@beyondindustriesgroup.com China 699 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
+86-021-61551413 +8618813727289 contact@trustwe.com China 5742 58

View Lastest Price from PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE pictures 2026-02-07 PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE
34036-80-1
US $0.00-0.00 / g 0.1g 99.99% 2000000kg Anhuyan (Hainan) Biotechnology Co., LTD
PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE pictures 2026-01-30 PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE
34036-80-1
US $9.90 / KG 1KG 99% 5tons Hebei Chuanghai Biotechnology Co., Ltd
PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE pictures 2025-05-26 PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE
34036-80-1
US $5.00-2.00 / KG 1KG 99% 10000kg Hebei Chuanghai Biotechnology Co,.LTD
PHENYL TRIS METHYLETHYL KETOXIME SILANE PHENYLTRIS(METHYLETHYLKETOXIMIO)SILANE 2-Butanone, O,O,O-(phenylsilylidyne)trioxime Phenyl Oximino Silane. Phenyltris(MEKO)silane. Phenyltris(2-butanoneoxime)silane Phenyltris(methylethylketoximino)silane Tris(methylethylketoxime)phenylsilane PHENYLTRIS(METHYLETHYLKETOXIMINO)SILANE, tech-95 PHENYLTRIS(METHYLETHYLKETOXIMINO)SILANE Phenyl tris(MEKO)silane Phenyltris(butanone oximido)silane 2-Butanone, 2,2',2''-[O,O',O''-( phenylsilylidyne)trioxime] Phenyl tributyl ketone oxime silane (2E,2'E,2''E)-O,O',O''-(phenylsilanetriyl)tris(butan-2-one oxime) 2-butanone-O,O',O''-(phenylsilylidyne)trioxime Phenyl Tributoxime Silane Phenylbutanone oxime silane 34036-80-1 C18H29N3O3Si Crosslinking Agents Silicone series Crosslinkers