Yancheng Runlong Biotechnology Co., Ltd.--OCR|6197-30-4

润隆生物科技

Runlong Biotechnology

PRODUCTS

Runlong Biotechnology

OCR

Product name

OCR

Chemical Name

2-Ethylhexyl; 2-cyano-3,3-diphenylpropenoate

Molecular formula

C₂₄H₂₇NO₂

CAS No.

6197-30-4

Specifications

Appearance	Clear Yellow Viscous Liquid
Identity A	UV 197U≤3%
Identity B	Matches reference retention time
Color	4 Max
Assay(%)	95.0-105.0
Individual Impurity(%)	0.5 Max
Total Impurities(%)	2.0 Max
Specific Gravity at 25℃	1.045 - 1.055
Refractive index at 20℃	1.561 - 1.571
Acidity(ml/g)	0.18 Max