酸性紅13
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- CAS號:
- 2302-96-7
- 英文名:
- ACID RED 13
- 英文別名:
- 1869red;c.i.16045;hdfastrede;cilefarede;acidalrede;acidolrede;acilanrede;FAST RED E;dalffastred;redeforfood
- 中文名:
- 酸性紅13
- 中文別名:
- 堅牢紅;酸性紅13;4-[(2-羥基-6-磺酸萘基)偶氮]萘磺酸二鈉鹽;4-((2-羥基-6-磺化酞菁-1-基)偶氮基)萘-1-磺酸鈉
- CBNumber:
- CB2695479
- 分子式:
- C20H12N2Na2O7S2
- 分子量:
- 502.43
- MOL File:
- 2302-96-7.mol
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酸性紅13性質(zhì)、用途與生產(chǎn)工藝
溶解性 溶于水；難溶于乙醇(OT-42)。
色素鑒別試驗 按OT-16方法測定。
按OT-15中方法二測定。試樣量取0.5～0.6g，緩沖液用15g酒石酸氫鈉配制。每毫升0.1mol/L TiCl
3相當(dāng)于色素總量0.01256g。
ADI延期決定(FAO/WHO，2001)。
化學(xué)性質(zhì)
紅至棕色粉末或顆粒。溶于水。微溶于乙醇。
用途
食用紅色素。
生產(chǎn)方法
由氨基萘磺酸重氮化后與薛佛酸偶合后精制，干燥而成。
酸性紅13
上下游產(chǎn)品信息
上游原料
下游產(chǎn)品
| 更新日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS編號 | 包裝 | 價格 |
|---|
| 2025/02/05 | A1243 | 酸性紅13
Acid Red 13 | 2302-96-7 | 10G | 650元 |
2302-96-7, 酸性紅13 相關(guān)搜索:
- Dyes and Pigments
- 生化試劑
- 食用色素與護色劑
- 食用色素(著色劑)
- 食品添加劑
- 4-((2-羥基-6-磺化酞菁-1-基)偶氮基)萘-1-磺酸鈉
- 酸性紅13
- 堅牢紅
- 4-[(2-羥基-6-磺酸萘基)偶氮]萘磺酸二鈉鹽
- 2302-96-7
- Sodium 4-((2-hydroxy-6-sulfonatonaphthalen-1-yl)diazenyl)naphthalene-1-sulfonate
- C.I.Food Red 4:C.I.16045
- C.I.Acid Red 13:C.I.16045
- ACID RED 13 ISO 9001：2015 REACH
- isodium,(5Z)-6-oxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonate
- disodium,(5Z)-6-oxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonate
- ACID RED 13
- FAST RED E
- brilliantponceau3rfextra
- acilanrede
- acidolrede
- acidleatherredibw
- acidalrede
- 4-[(2-hydroxy-6-sulfo-1-naphthalenyl)azo]-1-naphthalenesulfonicacidisodiu
- 4-((2-hydroxy-6-sulfo-1-naphthalenyl)azo)-1-naphthalenesulfonicacidisodiumsalt
- 4-((2-hydroxy-6-sulfo-1-naphthalenyl)azo)-1-naphthalenesulfonicacidisodiu
- 1869red
- Disodium 4-[(2-hydroxy-6-sulfonato-1-naphthyl)diazenyl]-1-naphthalenesulfonate
- Erio Rubine B
- 4-[(2-hydroxy-6-sulfo-1-naphthyl)azo]-1-Naphthalenesulfonic acid, disodium salt
- 4-[[2-Hydroxy-6-(sodiooxysulfonyl)-1-naphtyl]azo]-1-naphthalenesulfonic acid sodium salt
- 4-[[2-Hydroxy-6-(sodiooxysulfonyl)-1-naphtyl]azo]-1-naphthalenesulfonic acid sodium
- Acid red 13 (C.I. 16045)
- Disodium2-hydroxy-1-(4-sulfonatonaphthylazo)napthalene6-sulfonate
- FAST RED E, CI NO 16045 ,ACID RED 13 ,- ,RED 4
- Disodium6-hydroxy-5-(4-sulfonatonaphthalen-1-yl)diazenyl-naphthalene-2-sulfonate
- disodium 4-[(2-hydroxy-6-sulphonatonaphthyl)azo]naphthalenesulphonate
- tertracidrede
- redeforfood
- neklacidrede
- neklacidfastrede
- naphthionicreda
- naphthaleneredea
- hispacidfastrede
- hexalanfastrede
- hexacolfastrede
- hdfastredesupra
- hdfastrede
- fastredspeciallypure
- dalffastred
- crispinfastrede
- cilefarede
- cherryredageigy
- certicolfastrede
- c.i.foodred4
- c.i.acidred13,disodiumsalt
- c.i.acidred13
- c.i.16045