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Acid Orange 10

CAS 1936-15-8C16H10N2Na2O7S2MW 452.4

Acid Orange 10 (CAS No. 1936-15-8) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Dyes & Pigments. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number1936-15-8
Molecular FormulaC16H10N2Na2O7S2
Molecular Weight452.4
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsDyes & Pigments
CategoryDyes & Pigments

Where it is used

Dyes & Pigments

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of Acid Orange 10?

The CAS number of Acid Orange 10 is 1936-15-8.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of Acid Orange 10?

Main applications include Dyes & Pigments.

How do I buy Acid Orange 10 or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

Acid Orange 10 · CAS 1936-15-8 · C16H10N2Na2O7S2. UNII 1Q6EJU80RN. Solubility: 50 to 100 mg/mL at 74.3 °F (NTP, 1992).

Identification

CAS Registry Number1936-15-8
PubChem CID16015
Molecular formulaC16H10N2Na2O7S2
IUPAC namedisodium;7-hydroxy-8-phenyldiazenylnaphthalene-1,3-disulfonate
UNII (FDA)1Q6EJU80RN

Computed Descriptors

Molecular Weight452.4
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count9
Rotatable Bond Count2
Exact Mass451.97248157
Monoisotopic Mass451.97248157
Topological Polar Surface Area176
Heavy Atom Count29
Formal Charge0
Complexity724

Physical & Chemical Properties

Solubility50 to 100 mg/mL at 74.3 °F (NTP, 1992)

Physical description & handling notes

  • C.i. acid orange 10 appears as orange microcrystals or powder. (NTP, 1992)
  • 572 to 707 °F (decomposes) (NTP, 1992)

Regulatory Status

Regulatory & Food ContactCOLOUR: Food Additives
ORANGE GG CRYSTAL
NMRS 38/TRS 309-JECFA 8/23
CI FOOD ORANGE 4
CIR / INCI: Cosmetic colorant
GHS notification summary99.9% (2117 / 2120)

GHS Hazard Classification

GHS notification summary99.9% (2117 / 2120)

This chemical does not meet GHS hazard criteria for 99.9% (2117 of 2120) of all reports.

Reported as not meeting GHS hazard criteria by 2117 of 2120 companies (only 0.1% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Documented Uses

  • Food Additives -> COLOUR -> JECFA Functional Classes

Synonyms

C.I. Acid Orange 10; DTXSID6021082; DTXCID801474349; RefChem:1080548; Orange G; 1936-15-8; Acid orange 10; C.I. Orange G; ORANGEG; C.I. Food Orange 4; C.I. 16230; C.I. Acid Orange No. 10; Light Orange G; Orange G dye; Acid Orange G; C.I. Acid Orange 10, disodium salt

Frequently Asked Questions

What are the CAS number and molecular formula of Acid Orange 10?

CAS 1936-15-8; molecular formula C16H10N2Na2O7S2; molecular weight — g/mol.

What other names is Acid Orange 10 known by?

C.I. Acid Orange 10, DTXSID6021082, DTXCID801474349, RefChem:1080548, Orange G, 1936-15-8.

What is the regulatory status of Acid Orange 10?

Documented regulatory listings: COLOUR: Food Additives; ORANGE GG CRYSTAL; NMRS 38/TRS 309-JECFA 8/23.

Is Acid Orange 10 classified as hazardous?

99.9% of GHS notifications report no hazard classification (2117 of 2120).

What are the key physical properties of Acid Orange 10?

Solubility: 50 to 100 mg/mL at 74.3 °F (NTP, 1992).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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