YISHENG MAOLIAN — SOURCING BRIEF
Sodium Copper Chlorophyllin

SOURCE-LISTING SUMMARY, NOT A COA, TDS, APPROVAL OR BINDING QUOTATION.
Review status: technical and business confirmation pending.
Website: https://ymingredients.com/products/sodium-copper-chlorophyllin/
Source checked: 2026-10-24

MATERIAL-REVIEW REFERENCES
Specification wording: Compare the source grade statements
Source CAS wording: 11006-34-1; 11006-34-1 (65963-40-8)
CAS entries need their relationship to the complete offered material confirmed; they do not establish the identity of an extract or carrier system.
Source constituent wording: Sodium Copper Chlorophyllin; a listing term is not an analyte definition or assay result.
Source form wording: Powder

LISTED TECHNICAL FIELDS
Source labels are retained for review. An ingredient label is not an approved analyte definition; a method label is not a complete analytical protocol.
Specification (source field 1): 0.5 — unit and measured quantity are not stated; request a definition.
Specification (source field 2): E(1%1cm 405nm)≥568
Grade: Food/cosmetic grade
Form: Powder
Extraction Type: Solvent Extraction
Part: Leaf
Packaging: Drum, Vacuum Packed, Alu-foil Bag
Type: Mulberry Leaf Extract
Main Ingredient: Sodium Copper Chlorophyllin
Place of Origin: Shaanxi, China
Other Name: Chlorophyllin
Appearance: Dark Green Fine Powder
CAS No.: 11006-34-1
Extract Ration: 500:1
Sample: 10-20g — source listing only; availability, quantity, cost and delivery require confirmation.
Shelf Life: 2 Years

SUPPLIER DETAIL TABLE — CHECKED 2026-10-25; NOT A LOT RESULT
Appearance: Dark green fine powder
Specification: E(1%1cm 405nm)≥568(100%)
CAS No.: 11006-34-1 (65963-40-8)

OPEN QUESTIONS
Specification: Listing fields contain different values; select the grade by written specification. Values: 0.5 / E(1%1cm 405nm)≥568
Additional measurement wording: The supplier-detail measurement string adds (100%) to the main source wording. Request what that suffix means and which measurement basis applies; it is not assumed to be a purity result or removed as a formatting difference. Values: E(1%1cm 405nm)≥568 (main Specification field) / E(1%1cm 405nm)≥568(100%) (supplier-detail Specification field)
Additional identity reference: The detail table includes the main CAS reference and an additional number. Ask which reference applies to the exact offered grade and composition; no equivalence is inferred. Values: 11006-34-1 / 11006-34-1 (65963-40-8) (detail table)

MATERIAL-SPECIFIC BUYER REVIEW
Purchasing questions and source interpretation; not additional approved specifications.
What does the E(1%1cm 405nm) notation mean?
The main source fields list E(1%1cm 405nm)≥568 and a separate 0.5 value; the detail table adds (100%) to the E statement. Request the meaning of that additional 100%, the definition and conditions of the E measurement, and the units and meaning of 0.5. These statements are not treated as equivalent assay percentages.
How should the additional identity reference be handled?
The source detail section adds an identity reference to the main CAS wording. Request which reference applies to the actual offered composition and written specification; retain the original sections for that clarification.

DOCUMENT REQUEST (AVAILABILITY NOT ASSUMED)
Current specification and complete composition
Representative COA and analytical methods, with lot relationship
Relevant safety and application records for the intended use

SOURCE-LISTING COMMERCIAL REFERENCES
These listing references are not an approved current offer. Confirm the actual quantity, unit, packaging and delivery terms in writing.
Source-listed MOQ: 1 kilograms
Source packaging wording: Drum, Vacuum Packed, Alu-foil Bag
Delivery schedule: request confirmation for the selected grade, quantity, documents and destination.

YOUR COMMERCIAL BRIEF
Target grade / method: __________________
Intended application / destination: __________________
Sample or purchase quantity and unit: __________________
Packaging / delivery deadline: __________________

SOURCE LISTINGS
https://www.alibaba.com/product-detail/Natural-Colorant-Sodium-Copper-Chlorophyllin-CAS_1601934323080.html

CONTACT
Xi'an Yisheng Maolian E-Commerce Co.,Ltd
西安翊昇贸联电商有限公司
Room 1403, T162, Tower A, Huixin Center, No. 1 Zhangba 1st Road, High-tech Zone, Xi'an, Shaanxi, China
陕西省西安市高新区丈八一路1号汇鑫中心-A座1403室T162
sales@ymingredients.com
+86 18135720426

Representative images do not establish identity, composition, purity or actual batch appearance.