OPTICAL BRIGHTENER ER C. I. 199 CAS 13001-39-3 Fluorescent Brightener 199

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US $20-50 / Kilogram | 200 Kilogram/Kilograms (Min. Order)
Supply Ability:
20000 Kilogram/Kilograms per Month
Port:
SHANGHAI
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
13001-39-3
Other Names:
Fluorescent Brightener 199
MF:
C24H16N2
EINECS No.:
235-835-1
Purity:
99%
Place of Origin:
China (Mainland)
Type:
Optical Brightening Agent
Usage:
Plastic Auxiliary Agents, Textile Auxiliary Agents
Brand Name:
AFINE
Model Number:
OBA 199 (HOT)
H.S.CODE:
3204200000
Packaging & Delivery
Packaging Details
25KGS DRUMS
Delivery Time
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OPTICAL BRIGHTENER ER C. I. 199 CAS 13001-39-3 Fluorescent Brightener 199

 

C.I.Number: 199
Chemical name: 1.4-Bis-o-cyanostyryl-benzene
Structure:

Formula: C24H16N2
Molecular Weight: 332
Appearance: Greenish yellow crystalline powder
Melting Point: 226 - 230
Purity: 99.0%(min)
APPLICATION: Mainly be used as whitening agent for polyester fiber, as well raw material of making paste form brightening agent in textile dyeing.
PROPERTY: With strong fluorescence, high whitening performance and excellent fastness to sublimation.

H.S.CODE:32042000.00

 

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