Ordinary Discount CH3C6H4N(CH3)2 - AURAMINE O 2465-27-2 – Mit-ivy
Ordinary Discount CH3C6H4N(CH3)2 - AURAMINE O 2465-27-2 – Mit-ivy Detail:
|
Product name |
2-Amino-368-naphthalenetrisulfonic acid |
|
Cas number |
118-03-6 |
|
Molecular formula |
C10H9NO9S3 |
|
Molecular weight |
383.37
|
Application
K Acid
2-aminonaphthalene-3,6,8-trisulphonic acid
Molecular: C10H9NO9S3
CAS: 118-03-6 EINECS:204-229-9
Application:
Mainly used in the preparation of chemical raw materials for azo reactive dyes, acid dyes and organic pigments
Physicochemical properties:
|
Appearance |
White or brown powder |
|
Purity |
99% |
|
Storage condition |
Store in a cool, ventilated warehouse |
|
Melting Point |
140-143°C(lit.) |
|
Flash Point |
>230 °F |
|
Density |
1.974 g/cm3 |
|
Refractive index |
1.748 |
Product Description
Description & Specification
|
Category |
Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug |
|
Standard |
Medical standard |
|
Shelf life |
2 years |
|
Storage |
should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. |
|
Test Item |
Standard: USP |
|
Identification |
IR spectrum similar to that of RS |
|
HPLC retention time similar to that of RS |
|
|
Related substance |
Total impurities: NMT0.3% |
|
Single impurity: NMT0.1% |
|
|
Heavy metals |
NMT 10ppm |
|
Loss on drying |
NMT0.5% |
|
Residue on ignition |
NMT0.1% |
|
Assay |
98.5%-101.0% |
Overview
Quick Details
CAS No.:
118-03-6
Other Names:
2-Naphthylamine-3,6,8-trisulfonic acid
MF:
C10H9NO9S3
EINECS No.:
204-229-9
Place of Origin:
Zhejiang, China
Type:
Dyestuff Intermediates
Purity:
99% min
Brand Name:
kaixin
Model Number:
k-acid
Application:
dyestuff
Appearance:
yellow powder
Product name:
K acid
CAS:
118-03-6
Density:
1.974g/cm3
Color:
Yellow Powder
Assay:
99%min
Storage:
Dry Place
Package:
bag
Supply Ability
Supply Ability:
200000 Bag/Bags per Year
Packaging & Delivery
Packaging Details
bag
Port
Ningbo/Shanghai
Picture Example:
Quick Details
Product detail pictures:
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