Scapex Exports Pvt. Ltd. 830, 8th Floor, Sun Gravitas, Times of India Road,
Shyamal, Ahmedabad 380015, Gujarat, India
+91 9925522674 · info@scapexexports.com
CIN U46909GJ2025PTC164345

Certificate of AnalysisStandard product specification

Disperse Orange 13 (C.I. 26080) (90%)

CAS 6253-10-7 · Fine chemical grade — assay on specification

1. Product identity

Product name	Disperse Orange 13 (C.I. 26080) (90%)
C.A.S. number	6253-10-7
Grade / standard	Fine chemical grade — assay on specification
Description	Coloured powder
Product group	Synthetic Dyes
Category	Dyes & Dye Intermediates
Country of origin	India
Packing	Bags, drums, carboys, IBC or ISO tank as applicable — customer-specified packing available
Storage	Cool, dry, well-ventilated place in tightly closed original packing

2. Analytical specification

S. No.	Test parameter	Specification	Typical result	Method
1	Description	Coloured powder	Complies	Visual
2	Identification	Conforms to the structure of the substance	Complies	FTIR / Chemical test
3	Solubility	As per specification	Complies	Visual / Monograph
4	Shade	Matching approved standard	Matches standard	Visual / Spectrophotometric
5	Strength vs. Standard	100 ± 3 %	101.7 %	Spectrophotometry
6	Moisture	Not more than 5.0 % w/w	1.36	Gravimetry
7	Matter Insoluble in Water	Not more than 1.0 % w/w	0.202	Gravimetry
8	Solubility in Water at 60 °C	Not less than 80 g/L	114 g/L	In-house method
9	Light Fastness (ISO 105-B02)	Grade 5 – 6 minimum	Grade 5	ISO 105-B02
10	Wash Fastness (ISO 105-C06)	Grade 4 – 5 minimum	Grade 4	ISO 105-C06

3. Declaration

This document sets out the standard specification for Disperse Orange 13 (C.I. 26080) (90%) and applies to all consignments of this product and grade supplied by Scapex Exports Pvt. Ltd. It is not a lot-specific release document; a lot-specific certificate carrying the analysis of the material actually shipped is issued with, and travels with, each consignment. Scapex Exports supplies against customer-specified assay limits and pharmacopoeial standards — send your specification sheet and we confirm compliance in writing before the order is accepted.

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About the Disperse Orange 13 (C.I. 26080) (90%) COA

What does the Disperse Orange 13 (C.I. 26080) (90%) Certificate of Analysis show?

It sets out the standard specification Scapex Exports supplies Disperse Orange 13 (C.I. 26080) (90%) against — description, identification, assay limits, impurity limits and the analytical method used for each test. It applies to every consignment of this grade.

Is this Disperse Orange 13 (C.I. 26080) (90%) COA lot specific?

No. This is the standard product specification. A lot-specific certificate carrying the actual analysis of the material shipped is issued with each consignment and travels with the documents.

Can I get the Disperse Orange 13 (C.I. 26080) (90%) COA on your letterhead as a PDF?

Yes. The page you are reading is the document on Scapex Exports letterhead — use the Download PDF button at the top, or print the page directly. Both carry the company block and approval line.

Do you supply Disperse Orange 13 (C.I. 26080) (90%) to a customer specification?

Yes. Send the assay limits or pharmacopoeial reference you work to and we confirm compliance in writing before the order is accepted.

Disperse Orange 13 (C.I. 26080) (90%)

1. Product identity

2. Analytical specification

3. Declaration

About the Disperse Orange 13 (C.I. 26080) (90%) COA

Tell us the product, grade and destination port.