BGC > Produktsuche > Naphthol AS

Molecular Formula: C17H13NO2

Appearance	Buff White Powder
Content	99% min
Moisture	0.5% max
Melting point	247℃ min

Molecular Formula: C17H13NO2
Molecular Weight: 263.29
Hazard Symbols: Xi,N
UN Number: UN 3077 9/PG 3
WGKGermany: 1
PackingGroup: III
HS Code: 29242990

MF	C17H13NO2, C17H13NO2
EINECS No.	1365
Place of Origin	Chongqing, China, China
Type	Syntheses Material Intermediates
Purity	99%
Model Number	6564
Application	chemicals
Appearance	white

Assay: 99% | Appearance: Off-white powder | Packaging: 25kg Woven bag

Appearance off-white power

Assay ≥ 99%

Color light Near to standard substance

Intensity, molecule 100±5 of standard substance

Melting point(dry product) 247°C

2.3 acid content ≤ 0.09%

Unsoluble substance content in basic liquor ≤ 0.15%

Appearance	beige powder
Purity	98%+
Application	mainly for the production of insoluble dyes and for the dyeing of Cotton fibers and viscose Rayon
Can be synthesized pigment	P.O.24 P.R.2 P.R.21 P.R.22 P.R.32 P.R.245 P.R.258 P.R.268 P.V.13 P.V.17 P.V.50 P.B.20