STILBENE YELLOW (CAS 1325-37-7) — formula C16H10N2Na2O7S2, molecular weight 452.4; category organic chemicals.
| CAS Number | 1325-37-7 |
|---|---|
| Molecular Formula | C16H10N2Na2O7S2 |
| Molecular Weight | 452.4 |
| Applications | Uses: A colorant commonly used in foods, [Ullmann], Used as dye (leather, silk, paper beater, cellulose, cotton, and wool), and biological stain, [HSDB] A stilbene dye, Pulp and Paper Processing [Category: Industry], Leather Tanning and Processing [Category: Industry], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], LEATHER DYE, SILK, PAPER BEATER DYE, DYEING CELLULOSE, WOOL, DYE FOR CELLULOSE, LEATHER & PAPER, STAIN FOR SILK, WOOL & COTTON, BIOLOGICAL STAIN, Use Classification: Cosmetics -> Cosmetic colorant, Hair dyeing, Industry Uses: Dye, Consumer Uses: Dye, Methods of Manufacturing: SELF-CONDENSATION OF 5-NITRO-O-TOLUENESULFONIC ACID IN AQUEOUS SODIUM HYDROXIDE, Consumption Patterns: ESSENTIALLY 100% AS A DYE, U.S. Production: 2023: 400, 000 - <550, 000 lb, 2022: 400, 2021: 250, 000 - <400, 2020: 100, 000 - <250, (1979) 1.45X10+9 GRAMS, (1981) 2.97X10+9 GRAMS, U.S. Imports: (1979) 1.00X10+7 GRAMS (PRINCPL CUSTMS DISTS), (1981) 1.02X10+7 GRAMS (PRINCPL CUSTMS DISTS), U.S. Exports: (1979) No Data, (1981) No Data, General Manufacturing Information: Synthetic Dye and Pigment Manufacturing, Paper Manufacturing, C.I. Direct Yellow 11: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: A colorant commonly used in foods, [Ullmann], Used as dye (leather, silk, paper beater, cellulose, cotton, and wool), and biological stain, [HSDB] A stilbene dye, Pulp and Paper Processing [Category: Industry], Leather Tanning and Processing [Category: Industry], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], LEATHER DYE, SILK, PAPER BEATER DYE, DYEING CELLULOSE, WOOL, DYE FOR CELLULOSE, LEATHER & PAPER, STAIN FOR SILK, WOOL & COTTON, BIOLOGICAL STAIN, Use Classification: Cosmetics -> Cosmetic colorant, Hair dyeing, Industry Uses: Dye, Consumer Uses: Dye, Methods of Manufacturing: SELF-CONDENSATION OF 5-NITRO-O-TOLUENESULFONIC ACID IN AQUEOUS SODIUM HYDROXIDE, Consumption Patterns: ESSENTIALLY 100% AS A DYE, U.S. Production: 2023: 400, 000 - <550, 000 lb, 2022: 400, 2021: 250, 000 - <400, 2020: 100, 000 - <250, (1979) 1.45X10+9 GRAMS, (1981) 2.97X10+9 GRAMS, U.S. Imports: (1979) 1.00X10+7 GRAMS (PRINCPL CUSTMS DISTS), (1981) 1.02X10+7 GRAMS (PRINCPL CUSTMS DISTS), U.S. Exports: (1979) No Data, (1981) No Data, General Manufacturing Information: Synthetic Dye and Pigment Manufacturing, Paper Manufacturing, C.I. Direct Yellow 11: ACTIVE.
STILBENE YELLOW is a carbon-based organic compound with CAS registry number 1325-37-7 and molecular formula C16H10N2Na2O7S2 (molecular weight 452.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1325-37-7
Its molecular formula C16H10N2Na2O7S2 comprises 16 C, 10 H, 2 N, 2 Na, 7 O, 2 S atoms.
Also known as: STILBENE YELLOW · 直接黄R
Category: organic chemicals
The CAS registry number of STILBENE YELLOW is 1325-37-7.
Molecular formula C16H10N2Na2O7S2, molecular weight 452.4.
It is also registered under: STILBENE YELLOW, 直接黄R.
Recorded applications: Uses: A colorant commonly used in foods, [Ullmann], Used as dye (leather, silk, paper beater, cellulose, cotton, and wool), and biological stain, [HSDB] A stilbene dye, Pulp and Paper Processing [Category: Industry], Leather Tanning and Processing [Category: Industry], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], LEATHER DYE, SILK, PAPER BEATER DYE, DYEING CELLULOSE, WOOL, DYE FOR CELLULOSE, LEATHER & PAPER, STAIN FOR SILK, WOOL & COTTON, BIOLOGICAL STAIN, Use Classification: Cosmetics -> Cosmetic colorant, Hair dyeing, Industry Uses: Dye, Consumer Uses: Dye, Methods of Manufacturing: SELF-CONDENSATION OF 5-NITRO-O-TOLUENESULFONIC ACID IN AQUEOUS SODIUM HYDROXIDE, Consumption Patterns: ESSENTIALLY 100% AS A DYE, U.S. Production: 2023: 400, 000 - <550, 000 lb, 2022: 400, 2021: 250, 000 - <400, 2020: 100, 000 - <250, (1979) 1.45X10+9 GRAMS, (1981) 2.97X10+9 GRAMS, U.S. Imports: (1979) 1.00X10+7 GRAMS (PRINCPL CUSTMS DISTS), (1981) 1.02X10+7 GRAMS (PRINCPL CUSTMS DISTS), U.S. Exports: (1979) No Data, (1981) No Data, General Manufacturing Information: Synthetic Dye and Pigment Manufacturing, Paper Manufacturing, C.I. Direct Yellow 11: ACTIVE.
Category: Organic Chemicals.
Independent reference data for STILBENE YELLOW (CAS 1325-37-7), compiled from public chemistry databases.
| CAS 号 | 1325-37-7 |
|---|---|
| PubChem CID | 17730 |
| 分子式 | C16H10N2Na2O7S2 |
| IUPAC 名称 | disodium;6-hydroxy-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate |
| UNII（FDA） | H77VEI93A8 |
| 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 |
FD&C Yellow 6; DTXSID6021456; DTXCID101131536; RefChem:1085314; Sunset Yellow FCF; 2783-94-0; Food yellow 3; Sunset yellow; C.I. Food Yellow 3; Orange Yellow S; FD&C Yellow No. 6; Gelborange-S; FD&C yellow no.6; C.I. Direct Yellow 11; FD & C Yellow No. 6; Food Yellow No.5
| 法规与食品接触 | CIR / INCI: Cosmetic colorant; Hair dyeing |
|---|
直接黄R · CAS 1325-37-7 · C16H10N2Na2O7S2. UNII H77VEI93A8.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 直接黄R