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CAS: 2783-94-0
分子式: C16H10N2Na2O7S2
分子量: 452.380
熔点: 300℃
中文名称: 
日落黄
食用色素黄色6号
食用桔黄
1-(对-磺苯基偶氮)-2-萘酚-6-磺酸二钠盐
食品黄3
英文名称: 
6-hydroxy-5-((p-sulfophenyl)
6-hydroxy-5-((p-sulfophenyl)azo-2-naphthalene sulfonic acid,
c.i.foodyellow3
Disodium salt of 1-p-sulfophenylazo-2-naphthol-6-sulfonic acid
6-hydroxy-5-((p-sulfophenyl)azo)-2-naphthalenesulfonic aci disodium salt
1-p-sulfophenylazo-2-hydroxynaphthalene-6-sulfonate, disodium salt
1-p-sulfophenylazo-2-naphthol-6-sulfonic acid, disodium salt
1-p-sulphophenylazo-2-naphthol-6-sulphonic acid, disodium salt
1351 yellow
1899 yellow
6-hydroxy-5-((4-sulfophenyl)azo)-2-naphthalenesulfonic aci disodium salt
6-hydroxy-5-[(4-sulfophenyl)azo]-2-naphthalenesulfonic aci disodium salt
6-hydroxy-5-((4-sulfophenyl)azo)-2-naphthalenesulfonic acid, disodium salt
6-hydroxy-5-((4-sulphophenyl)azo)-2-naphthalenesulphonic acid, disodium salt
6-hydroxy-5-((p-sulfophenyl)azo)-2-naphthalenesulfonic acid, disodium salt
6-hydroxy-5-((p-sulphophenyl)azo)-2-naphthalenesulphonic acid, disodium salt
a.f. yellow no. 5
acid food yellow 3
acid yellow tra
aizen food yellow no. 5
alabaster no 3
alabaster no. 3
atul sunset yellow fcf
c.i. 15985
c.i. food yellow 3
c.i. food yellow 3, disodium salt
canacert sunset yellow fcf
certicol sunset yellow cfs
cilefa orange s
d and c yellow 6
disodium salt of 1-p-sulphophenylazo-2-naphthol-6-sulphonic acid
dolkwal sunset yellow
dye fdc yellow no 6
dye sunset yellow
e 110
e 110 [dye]
edicol supra yellow fc
eniacid sunset yellow
eurocert orange fcf
fd & c yellow no. 6
fd and c no. 6
fd and c yellow 6
fd and c yellow no 6
fd and c yellow no. 6
food yellow 3
food yellow 6
gelborange-s
hd sunset yellow fcf
hd sunset yellow fcf supra
hexacol sunset yellow fcf
hexacol sunset yellow fcf supra
kca foodcol sunset yellow fcf
l orange z2010
l. orange z2010
maple sunset yellow fcf
nci-c53907
orange ii r
orange pal
orange yellow s
orange yellow s. af
orange yellow s. fq
orange yellow s.fq
para orange
standacol sunset yellow fcf
sun orange a geigy
sun yellow
sun yellow a-ce
sun yellow a-fdc
sun yellow extra conc. a export
sun yellow extra pure a
sun yellow fcf
sunlight yellow fcf
sunset yellow
sunset yellow 6
sunset yellow fcf
sunset yellow fcf 6
sunset yellow fcf supra
sunset yellow fu
sunset yellow fu supra
sunset yellow lake
twilight yellow
usacert fd&c yellow no. 6
usacert yellow no 6
usacert yellow no. 6
yellow no 6
yellow no. 6
yellow orange s
yellow orange s specially pure
yellow orange specially pure 85
yellow s
yellow sun
yellow sy for food
zlut potravinarska 3
FD & C Yellow No.6
C.I.Food Yellow 3(15985)
1-p-Sulfophenylazo-2-hydroxynaphthalene-6-sulfonate,disodium salt
展开更多英文名
性质描述: 橙红色粉末.在21℃溶解度为:水25.3℃,50%的乙醇0.9%。溶于革油,丙二醇,不溶于油脂。0.1%水溶液呈橙黄色。耐光性,耐热性,耐酸性非常强,耐碱性尚好,但遇碱呈红褐色。在柠檬酸,酒石酸等酸性溶液中很稳定。还原时褪色。
生产方法: 由对氨基苯磺酸重氮化后,在碱性条件下与2-萘酚-6-磺酸偶合,生成的色素用食盐析出,过滤,精制而得。
用途: 用于食品、医药、化妆品的着色,也是制造铝盐色淀的原料。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
S817877MACKLIN日落黄标准溶液1mg/mL,基体:水125元/5ml;   展开
储存:室温
状态:橙红色粉末
S817875MACKLIN日落黄87%86元/100g;   298元/500g;   1018元/2.5kg;   展开
储存:室温
状态:橙色-红色粉末
F0145TCIFood Yellow No. 5365元/25G;   展开

基本信息

分子式/分子量C16H10N2Na2O7S2 = 452.36
外观与形状(20℃)固体
Reaxys-RN6628338
PubChem物质ID87569934
Merck Index (14)9001
颜色15985
MDL编号MFCD00036437

技术规格

物性(参考值)

水溶性可溶
在水中的溶解度190 g/l  
溶解度(极微溶)乙醇

相关法规

RTECS#QK2450000
S0141TCISunset Yellow FCF>90.0%(E)370元/25G;   展开

基本信息

纯度/分析方法>90.0%(E)
分子式/分子量C16H10N2Na2O7S2 = 452.36
外观与形状(20℃)固体
Reaxys-RN6628338
PubChem物质ID87575743
Merck Index (14)9001
颜色15985
MDL编号MFCD00036437

技术规格

AppearanceLight yellow to Brown powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(UV-vis method)min. 90.0 %(calcd.on dried substance)
Drying lossmax. 10.0 %

物性(参考值)

水溶性可溶
在水中的溶解度190 g/l  
溶解度(极微溶)乙醇

相关法规

RTECS#QK2450000
256945J&KSunset Yellow FCF85%299元/25G;   986元/100G;   展开

基本信息

分子式C16H10N2Na2O7S2
分子量452.37
MDL编码MFCD00036437
EINECS 编号220-491-7

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
WGK2
RTECSQK2450000
R12134Alfa AesarFood Yellow 3;Sunset Yellow (E110),1000ppm528元/1ml;   展开
R11129Alfa AesarFood Yellow 3;Sunset Yellow (E110) Standard solution100ppm210元/1ml;   展开
465224Sigma-AldrichSunset Yellow FCFDye content 90 %509.02元/25 G;   展开

产品说明

一般描述

日落黄 FCF 是一种合成的磺化单偶氮染料,属于偶氮染料。用于药品和化妆品。日落黄 FCF 与哮喘、免疫抑制、湿疹、癌症和焦虑性偏头痛有关。
日落黄 FCF 是一种食用染料,大量用于各种食品制备。本品为橙红色结晶,可溶于水和乙醇。用于治疗骨代谢疾病、皮肤病、呼吸系统疾病等。在非细胞毒性剂量下可改变脾细胞的功能反应。促进免疫抑制。日落黄 FCF 可改变 T 和 B 细胞表面受体的相对表达。

应用

利用日落黄 FCF 在连续和催化上流式搅拌床反应器 (USPBR) 系统中测定偶氮染料的厌氧生物降解性。

包装

25 g in glass bottle

基本信息

经验(实验)分子式C16H10N2Na2O7S2
分子量452.37
颜色索引号15985
EC 号220-491-7
MDL编号MFCD00036437
PubChem化学物质编号24870256
NACRESNA.47

产品性质

形式powder
质量水平200
组成Dye content, 90%
mp>300 ℃ (lit.)
密度0.617 g/cm3 at 26 ℃
λmax482 nm
ε (extinction coefficient)≥20000 at 479-485 nm in H2O
application(s)diagnostic assay manufacturing
hematology
histology
储存温度room temp
SMILES string[Na+].[Na+].Oc1ccc2cc(ccc2c1\N=N\c3ccc(cc3)S([O-])(=O)=O)S([O-])(=O)=O
InChI1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;
InChI keyOIQPTROHQCGFEF-QIKYXUGXSA-L

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
68775SupelcoSunset Yellow FCFanalytical standard2389.6元/25 MG;   展开

产品说明

一般描述

日落黄FCF偶氮染料在制药工业和普通食品中常用作着色剂。

应用

有关合适仪器技术的更多信息,请参考产品′s分析证书。如需进一步支持,请联系技术服务。

包装

无底玻璃瓶。内含物在插入的融合锥体内。

基本信息

经验(实验)分子式C16H10N2Na2O7S2
分子量452.37
颜色索引号15985
EC 号220-491-7
MDL编号MFCD00036437
PubChem化学物质编号329761152
E编号E110
NACRESNA.24

产品性质

等级analytical standard
质量水平100
测定≥95% (HPLC)
technique(s)HPLC: suitable
gas chromatography (GC): suitable
mp>300 ℃ (lit.)
application(s)cleaning products
cosmetics
food and beverages
personal care
格式neat
SMILES string[Na+].[Na+].Oc1ccc2cc(ccc2c1\N=N\c3ccc(cc3)S([O-])(=O)=O)S([O-])(=O)=O
InChI1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;
InChI keyOIQPTROHQCGFEF-QIKYXUGXSA-L

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
PHR2263SupelcoFD&C Yellow No. 6Pharmaceutical Secondary Standard; Certified Reference Material1578.58元/100 MG;   展开

产品说明

一般描述

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAC3604 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

基本信息

经验(实验)分子式C16H10N2Na2O7S2
分子量452.37
颜色索引号15985
MDL编号MFCD00036437

产品性质

等级certified reference material
pharmaceutical secondary standard
形式solid
CofAcurrent certificate can be downloaded
包装pkg of 100 mg
mp>300 ℃ (lit.)
储存温度2-8℃
SMILES string[Na+].[Na+].Oc1ccc2cc(ccc2c1\N=N\c3ccc(cc3)S([O-])(=O)=O)S([O-])(=O)=O
InChI1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;
InChI keyOIQPTROHQCGFEF-QIKYXUGXSA-L

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
DYE-024S-R1AccuStandardFood Yellow 3 ,100 μg/mL in Methanol100 μg/mL in Methanol185元/1mL;   展开
Food Yellow 3晚霞黄FCF2783-94-0100 µg/mL
DYE-024N-R1AccuStandardFood Yellow 3185元/100mg;   展开
Food Yellow 3晚霞黄FCF2783-94-0
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