< 生产厂家价格 >

藏红T

藏红T用途

藏红(Safranin T)是一种重要且经典的吩嗪染料。藏红在学术领域被广泛用作光谱探针和指示剂。藏红具有平面结构和阳离子电荷。它可以很容易地插入生物大分子,包括DNA和蛋白质。藏红可用作金属离子浓度测定中的氧化还原指示剂[1]。

点击显示

藏红T名称

[ CAS 号 ]:
477-73-6

[ 中文名 ]:
碱性红 2

[ 英文名 ]:
Safranin

[中文别名 ]:

[英文别名 ]:

Safranin T
safranin A
C.I. Basic Red 2 (8CI)
Safranine
safranin Y
Basic Red 2
Gossypimine
Safranine O,certified
Safranin
EINECS 207-518-8

藏红T生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Wan H, et al. Structure characterization and optical properties investigation of the four main components of the classical phenazinium dye Safranin O. Analyst. 2019;144(24):7149-7156.

藏红T物理化学性质

[ 密度 ]:
1.00 g/mL at 20 °C

[ 分子式 ]:
C₂₀H₁₉ClN₄

[ 分子量 ]:
350.845

[ 闪点 ]:
46 °C

[ 精确质量 ]:
350.129822

[ PSA ]:
68.81000

[ LogP ]:
1.61230

[ 外观性状 ]:
暗红色粉末

[ 折射率 ]:
n20/D 1.339

[ 储存条件 ]:
库房通风低温干燥

[ 稳定性 ]:
Stable.

[ 水溶解性 ]:
可溶

藏红TMSDS

藏红T毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SG1623000

CHEMICAL NAME :: Phenazinium, 3,7-diamino-2,8-dimethyl-5-phenyl-, chloride

CAS REGISTRY NUMBER :: 477-73-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: C20-H19-N4.Cl

MOLECULAR WEIGHT :: 350.88

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 28740 ug/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation Lungs, Thorax, or Respiration - other changes

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1600 mg/kg

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

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 24020 ug/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation Lungs, Thorax, or Respiration - other changes

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 26940 ug/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory stimulation Lungs, Thorax, or Respiration - other changes

MUTATION DATA

TYPE OF TEST :: DNA repair

TEST SYSTEM :: Bacteria - Bacillus subtilis

DOSE/DURATION :: 2 mg/disc

REFERENCE :: TRENAF Kenkyu Nenpo--Tokyo-toritsu Eisei Kenkyusho. Annual Report of Tokyo Metropolitan Research Laboratory of Public Health. (Tokyo-toritsu Eisei Kenkyusho, 24-1, 3-chome, Hyakunin-cho, Shin-juku-ku, Tokyo 160, Japan) V.1- 1949/50- Volume(issue)/page/year: 27,153,1976 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1441 No. of Facilities: 1027 (estimated) No. of Industries: 9 No. of Occupations: 18 No. of Employees: 4314 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M1441 No. of Facilities: 1253 (estimated) No. of Industries: 6 No. of Occupations: 10 No. of Employees: 22263 (estimated) No. of Female Employees: 14330 (estimated)

点击显示

藏红T安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H318

[ 警示性声明 ]:
P280-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/38

[ 安全声明 (欧洲) ]:
26-39-24/25-36-16

[ 危险品运输编码 ]:
UN 1170 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
SG1623000

[ 海关编码 ]:
32041300

藏红T合成路线

藏红T上下游产品

藏红T上游产品

藏红T下游产品

藏红T制备

以 2，5-二氨基甲苯、邻甲苯胺和苯胺为原料，首先将等摩尔的 2，5-二氨基甲苯与邻甲苯胺氧化，然后与苯胺缩合，通过精制结晶，转变成氯化物而得成品。

点击显示

藏红T海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

藏红T文献

Driving cartilage formation in high-density human adipose-derived stem cell aggregate and sheet constructs without exogenous growth factor delivery.

Tissue Eng. Part A 20(23-24) , 3163-75, (2014)

An attractive cell source for cartilage tissue engineering, human adipose-derived stem cells (hASCs) can be easily expanded and signaled to differentiate into chondrocytes. This study explores the inf...

In vitro characterization of self-assembled anterior cruciate ligament cell spheroids for ligament tissue engineering.

Histochem. Cell Biol. 143(3) , 289-300, (2015)

Tissue engineering of an anterior cruciate ligament (ACL) implant with functional enthesis requires site-directed seeding of different cell types on the same scaffold. Therefore, we studied the suitab...

C-phycocyanin prevents cisplatin-induced mitochondrial dysfunction and oxidative stress.

Mol. Cell Biochem. 406 , 183-97, (2015)

The potential of C-phycocyanin (C-PC) to prevent cisplatin (CP)-induced kidney mitochondrial dysfunction was determined in CD-1 male mice. The CP-induced mitochondrial dysfunction was characterized by...

更多文献

藏红T

藏红T用途

藏红T名称

藏红T生物活性

藏红T物理化学性质

藏红TMSDS

详细MSDS(安全技术说明书)

藏红T毒性和生态

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

藏红T安全信息

藏红T合成路线

详细合成路线

藏红T上下游产品

藏红T上游产品

藏红T下游产品

藏红T制备

藏红T海关

藏红T文献

相关化工产品/化学物质：

推荐生产厂家/供应商：

相关化合物