USD $70.00-90.00 / Kilogram
USD $3.00-10.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
azoic coupling component 18
cas 135-61-5
mf c18h15no2
mw 277.32
205-205-0
25kg per drum
beige powder
melting point: 196-198 °c
product name: naphthol as-d
cas no.: 135-61-5
einecs no.: 205-205-0
mf: c18h15no2
2.product information:
items |
cas no. |
appearance |
color shade |
strength |
purity≥ % |
melting point≥ ° c |
insoluble in alkali ≤ % |
bon acid content ≤ % |
moisture ≤ % |
naphthol as-d |
135-61-5 |
beige brown powder |
similar |
100± 3% |
99 |
191 |
0.2 |
0.1 |
1 |
3.application: mainly applied to the dyeing and printing, it can also be applied to the manufacture of dyes and pigments.
4.package: 25kgs bag or iron drum, as per customers' request.
5.we are professional supplier and exporter of naphthol as series for decades, including:
naphthol as, naphthols as-bs, naphthol as-d, naphthol as-e, naphthol as-ph,
naphthol as-kb, naphthol as-bo, naphthol as-ol, naphthol as-g, naphthol as-itr,
naphthol as-sg, etc.