Top Suppliers potassium chloride cas - Yellow powder high purity 99% min 7-aminonaphthalene-1,3,6-trisulphonic acid chemical lab supplies CAS No.118-03-6 K acid – Mit-ivy
Top Suppliers potassium chloride cas - Yellow powder high purity 99% min 7-aminonaphthalene-1,3,6-trisulphonic acid chemical lab supplies CAS No.118-03-6 K acid – Mit-ivy Detail:
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Product name |
2-Amino-368-naphthalenetrisulfonic acid |
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Cas number |
118-03-6 |
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Molecular formula |
C10H9NO9S3 |
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Molecular weight |
383.37
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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:
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Appearance |
White or brown powder |
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Purity |
99% |
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Storage condition |
Store in a cool, ventilated warehouse |
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Melting Point |
140-143°C(lit.) |
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Flash Point |
>230 °F |
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Density |
1.974 g/cm3 |
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Refractive index |
1.748 |
Product Description
Description & Specification
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Category |
Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug |
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Standard |
Medical standard |
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Shelf life |
2 years |
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Storage |
should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. |
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Test Item |
Standard: USP |
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Identification |
IR spectrum similar to that of RS |
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HPLC retention time similar to that of RS |
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Related substance |
Total impurities: NMT0.3% |
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Single impurity: NMT0.1% |
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Heavy metals |
NMT 10ppm |
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Loss on drying |
NMT0.5% |
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Residue on ignition |
NMT0.1% |
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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:
Related Product Guide:
List of flammable and explosive chemical reagents commonly used in laboratories
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We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for Top Suppliers potassium chloride cas - Yellow powder high purity 99% min 7-aminonaphthalene-1,3,6-trisulphonic acid chemical lab supplies CAS No.118-03-6 K acid – Mit-ivy , The product will supply to all over the world, such as: Grenada, Ecuador, Zurich, To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
By Hilary from Miami - 2017.05.02 11:33
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Antonia from Sudan - 2018.11.02 11:11
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