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荧光增白剂 28

荧光增白剂 28用途

荧光增白剂28是一种用于自由基光聚合的可见光发光二极管(LED)光敏光引发剂。

荧光增白剂 28名称

[ CAS 号 ]:
4193-55-9

[ 中文名 ]:
荧光增白剂 28

[ 英文名 ]:
disodium 4,4'-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate

[中文别名 ]:

[英文别名 ]:

kayaphorfb
tinopal5bms
fluostaini
phorwitear
tinopalunpa
tinophenms72
Fluorescent Brightener 28
cellufluor
Calcofluor white M2R,Tinopal LPW
paperwhitebp

荧光增白剂 28生物活性

[ 描述 ]:

荧光增白剂28是一种用于自由基光聚合的可见光发光二极管(LED)光敏光引发剂。

[ 相关类别 ]:

研究领域 >> 癌症

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Xiaoling Zuo, et al. Fluorescent Brighteners as Visible LED-Light Sensitive Photoinitiators for Free Radical Photopolymerizations. Macromol Rapid Commun. 2016 May;37(10):840-4.

荧光增白剂 28物理化学性质

[ 密度 ]:
1.37 g/cm3 在 20 ℃

[ 熔点 ]:
290ºC

[ 分子式 ]:
C₄₀H₄₂N₁₂Na₂O₁₀S₂

[ 分子量 ]:
960.94500

[ 精确质量 ]:
960.23800

[ PSA ]:
344.02000

[ LogP ]:
5.04520

[ 外观性状 ]:
淡黄色固体

[ 储存条件 ]:
库房通风低温干燥,与食品原料分开存放

荧光增白剂 28MSDS

详细MSDS(安全技术说明书)

荧光增白剂 28毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WJ6125000

CHEMICAL NAME :: 2,2'-Stilbenedisulfonic acid, 4,4'-bis((4-anilino-6-bis(2-hydroxyethyl)amino-s-tria zin-2-yl) amino)-, disodium salt

CAS REGISTRY NUMBER :: 4193-55-9

LAST UPDATED :: 199710

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C40-H42-N12-O10-S2.2Na

MOLECULAR WEIGHT :: 961.04

WISWESSER LINE NOTATION :: T6N CN ENJ BN2Q2Q DMR& FMR CSWO D1U1R BSWO DM- BT6N CN ENJ DN2Q2Q FMR &-NA- 2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 14530 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 350 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >10 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CCECAU Criticial Reviews in Environmental Control. (Chemical Rubber Company, Cleveland, OH) V.1- 1970- Volume(issue)/page/year: 7,91,1977

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 250 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MVCRB3 MVC-Report. (Stockholm, Sweden) No.1-2, 1972-73. Discontinued. Volume(issue)/page/year: 2,193,1973

荧光增白剂 28安全信息

[ 危害码 (欧洲) ]:
Xn