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SOLVENT YELLOW 43

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Origin: China

Cas No: 19125-99-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 19125-99-6 Formula: C8H6FN3O5 Molecular Weight: 243.14900

Basic Info

Chemical Name	SOLVENT YELLOW 43
Synonyms	4-n-butylaminonaphthalic-1,8-N-n-butylimide; 4-n-butylamino-5-amino-6-chloropyrimidine; N4-Butyl-6-chlor-pyrimidin-4,5-diyldiamin; 4-n-butylamino-9-n-butyl-1,8-naphthalimide; N-butyl-4-n-butylamino-1,8-naphthalimide; n4-butyl-6-chloropyrimidine-4,5-diamine; 4-n-butylamino-N-n-butyl-1,8-naphthalic imide; N4-butyl-6-chloro-pyrimidine-4,5-diyldiamine; 4-n-butylamino-N-butylnaphthalic-1,8-imide;
CAS No.	19125-99-6
Molecular Formula	C8H6FN3O5
Molecular Weight	243.14900
PSA	120.74000
LogP	2.71990

Properties

Density	1.174 g/cm3
Boiling Point	500.4ºC at 760 mmHg
Melting Point	126-127ºC
Flash Point	256.4ºC
Refractive Index	1.624
Vapor Pressure	3.81E-10mmHg at 25°C

Safety Info

HS Code	2933990090

Synthesis Route

4-bromo-N-butylnaphthalimide+butan-1-amine→SOLVENT YELLOW 43
4-Bromo-1,8-naphthalic Anhydride+butan-1-amine→SOLVENT YELLOW 43
4-Nitronaphthalene-1,8-dicarboxylic anhydride+butan-1-amine→SOLVENT YELLOW 43

Precursor

4-Bromo-1,8-naphthalic Anhydride
4-bromo-N-butylnaphthalimide
butan-1-amine
4-Nitronaphthalene-1,8-dicarboxylic anhydride

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