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Sulfates and sulfur salts

CI 77007

Also known as Ultramarine violet, Sodium aluminosilicate Violet, Ultramarine pink

CAS 12769-96-9Formula Al6Na6O24S8Si6Molar mass 1,108.86 g/molEC 235-811-0
13 suppliers listed
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CI 77007 chemical structure, Al6Na6O24S8Si6, CAS 12769-96-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
12769-96-9
Formula
Al6Na6O24S8Si6
Molar mass
1,108.86 g/mol
Physical form
Solid
HS code
284210
Category
Sulfates and sulfur salts
Illustrative photo, a shrink wrapped pallet of kraft paper sacks in a chemical plant
Typical packagingIllustrative packaging image, not the actual product

What is CI 77007?

Plain description, key identifiers and synonyms

CI 77007 is a chemical substance with the molecular formula Al6Na6O24S8Si6 and a molar mass of 1,108.86 g/mol. Its CAS registry number is 12769-96-9. The IUPAC name is hexaaluminum, hexasodium, bis(tetrathietane), hexasilicate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
hexaaluminum, hexasodium, bis(tetrathietane), hexasilicate
CAS number
12769-96-9 CAS number cross-checked
EC number
235-811-0
Molecular formula
Al6Na6O24S8Si6
UNII
1YZ11D167R
INCI name
CI 77007
InChIKey
HNMCSUXJLGGQFO-UHFFFAOYSA-N
InChI
InChI=1S/6Al.6Na.6O4Si.2S4/c;;;;;;;;;;;;6*1-5(2,3)4;2*1-2-4-3-1/q6*+3;6*+1;6*-4;;
SMILES (canonical and isomeric)
[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].S1SSS1.S1SSS1

Synonyms

  • Ultramarine violet
  • Sodium aluminosilicate Violet
  • Ultramarine pink
  • Ultramarine red
  • Cosmetic ultramarine blue
  • CI 77013
  • Aluminum sodium thiosilicate violet
  • Ultramarines
  • hexaaluminum, hexasodium, tetrathietane, hexasilicate

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Physical form
Solidexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
1,108.86 g/molcalc.
Exact mass
1,107.3439 Dacalc.
LogP (octanol/water)
-45.9calc.
Topological polar surface area
553.4 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
32calc.
Rotatable bonds
0calc.
Heavy atoms
50calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
20calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

CI 77007 suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 13 suppliers
13 of 13 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

13 suppliers in 6 countries

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CI 77007 price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Industrial uses: Pigment.

Consumer uses: Pigment.

Use classes: Cosmetics.

Cosmetic ingredient, INCI name CI 77007(colorant)

Functional uses

  • Dye
  • Pigment

Cosmetic functions

  • Colorant

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory
  • EU Cosmetics Regulation Annex IV, allowed colourant
    Name: CI 77007, Ref no: 120, Annex ref: IV/120

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code CI 77007 is traded under.

HS 2842.10Indicative HS code

Double or complex silicates, including aluminosilicates whether or not chemically defined

World exports in 2024
$929M
−10.0% vs 2023, imports $944M
2019 to 2024
Top exporters
  1. Netherlands25.3%
  2. Germany24.4%
  3. Japan11.3%
Top importers
  1. United States15.2%
  2. Germany14.1%
  3. Netherlands13.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for CI 77007 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about CI 77007, based on the data on this page

What is CI 77007?

CI 77007 is a chemical substance with the molecular formula Al6Na6O24S8Si6 and a molar mass of 1,108.86 g/mol. Its CAS registry number is 12769-96-9. The IUPAC name is hexaaluminum, hexasodium, bis(tetrathietane), hexasilicate.

What is the CAS number of CI 77007?

The CAS registry number of CI 77007 is 12769-96-9.

What is the molecular formula and weight of CI 77007?

The molecular formula of CI 77007 is Al6Na6O24S8Si6 and its molar mass is 1,108.86 g/mol.

What is CI 77007 used for?

Industrial uses: Pigment. Consumer uses: Pigment. Use classes: Cosmetics.

Is CI 77007 hazardous?

No GHS hazard classification for CI 77007 is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of CI 77007?

CI 77007 is usually classified under HS code 284210 (Double or complex silicates, including aluminosilicates whether or not chemically defined). This is indicative, confirm it with your customs broker before shipping.

Where can I buy CI 77007?

CompoundList lists 13 suppliers of CI 77007 in India, United States, China, France and 2 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy CI 77007 in India?

5 suppliers in India list CI 77007 on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of CI 77007?

Suppliers quote CI 77007 on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle CI 77007

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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