ORANGE G (CAS 1082249-82-8) — formula C16H10N2Na2O7S2, molecular weight 452.4; category organic chemicals.
ORANGE G (CAS 1082249-82-8) is a chemical raw material in the organic chemicals category. Its molecular formula C16H10N2Na2O7S2 comprises 16 C, 10 H, 2 N, 2 Na, 7 O, 2 S atoms. Its molecular weight is about 452.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1082249-82-8 |
|---|---|
| Molecular Formula | C16H10N2Na2O7S2 |
| Molecular Weight | 452.4 |
| Applications | Cosmetics |
| Category | Organic Chemicals |
Documented applications: Cosmetics.
ORANGE G is a carbon-based organic compound with CAS registry number 1082249-82-8 and molecular formula C16H10N2Na2O7S2 (molecular weight 452.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1082249-82-8
Its molecular formula C16H10N2Na2O7S2 comprises 16 C, 10 H, 2 N, 2 Na, 7 O, 2 S atoms.
Also known as: ORANGE G · 橙色G
Category: organic chemicals
The CAS registry number of ORANGE G is 1082249-82-8.
Molecular formula C16H10N2Na2O7S2, molecular weight 452.4.
It is also registered under: ORANGE G, 橙色G.
Recorded applications: Cosmetics.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for ORANGE G (CAS 1082249-82-8), compiled from public chemistry databases.
| CAS Registry Number | 1082249-82-8 |
|---|---|
| PubChem CID | 16015 |
| Molecular formula | C16H10N2Na2O7S2 |
| IUPAC name | disodium;7-hydroxy-8-phenyldiazenylnaphthalene-1,3-disulfonate |
| UNII (FDA) | 1Q6EJU80RN |
| Molecular Weight | 452.4 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 2 |
| Exact Mass | 451.97248157 |
| Monoisotopic Mass | 451.97248157 |
| Topological Polar Surface Area | 176 |
| Heavy Atom Count | 29 |
| Solubility | 50 to 100 mg/mL at 74.3 °F (NTP, 1992) |
|---|
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
| Regulatory & Food Contact | COLOUR: Food Additives ORANGE GG CRYSTAL NMRS 38/TRS 309-JECFA 8/23 CI FOOD ORANGE 4 CIR / INCI: Cosmetic colorant |
|---|---|
| GHS notification summary | 99.9% (2117 / 2120) |
| GHS notification summary | 99.9% (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.
ORANGE G · CAS 1082249-82-8 · C16H10N2Na2O7S2. UNII 1Q6EJU80RN. Solubility: 50 to 100 mg/mL at 74.3 °F (NTP, 1992).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 橙色G