CAS 162881-26-7 98% Purity Photoinitiator 819 Phenylbis (2 4 6-trimethylbenzoyl) Phosphine Oxide for Photoinitiator

• CAS No.: 162881-26-7
• Formula: C26h27o3p
• EINECS: 423-340-5
• Type: Organic Photoinitiators
• Appearance: Yellow Powder, Powder
• Quality: Industrial
• Model NO.: b fyh 162881-26-7
• Colour: Yellow
• MW: 418.47
• Purity: 98%
• Storage: Yes
• Sample: Support
• Transport Package: Bag
• Specification: 25kg
• Trademark: Future Chemical
• Origin: China
• Production Capacity: 1000ton

Product Description

Product Description

Phenylbis(2 4 6-trimethylbenzoyl)phosphine oxide for Photoinitiator CAS 162881-26-7 Photoinitiator 819

 

Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide Basic information
Product Name:	Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide
CAS:	162881-26-7
MF:	C26H27O3P
MW:	418.46
EINECS:	423-340-5
Mol File:	162881-26-7.mol
Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide Chemical Properties
Melting point	131-135 °C(lit.)
Boiling point	590.0±60.0 °C(Predicted)
density	1.17±0.1 g/cm3(Predicted)
solubility	acetone, acetonitrile, toluene, and hexanedioldiacrylate: soluble
form	powder
λmax	366nm(MeOH)(lit.)
InChIKey	GUCYFKSBFREPBC-UHFFFAOYSA-N
CAS DataBase Reference	162881-26-7
EPA Substance Registry System	Phosphine oxide, phenylbis(2,4,6-trimethylbenzoyl)- (162881-26-7)

 

Items	Specification
Appearance	Yellowish crystal powder
Purity	99.00%
Melting point	127-132ºC
Clarity	Clear
Ash	0.1% max
Volatiles	0.2% max

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