CAS 78338-22-4 - �뵺�羺�ٷ��ַ

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

T836775

MACKLIN

硫堇(劳氏紫)

Dye content 85 %

200元/1g; 732元/5g; 2602元/25g; 9500元/100g;

咨询

储存：室温,密封,干燥
状态：深绿色到黑色粉末

466126

J&K

Thionine acetate

90%, 高纯生物染色剂

152元/1G; 630元/5G; 1943元/25G;

咨询

基本信息

分子式	C₁₂H₁₀N₃S·C₂H₃O₂
分子量	287.34
MDL编码	MFCD00081194
Beilstein	4345073

安全信息

图形或危害标志
提示语	Warning
危险说明	H302 H315 H319 H335
防范说明	P261 P280 P305+P351+P338
UN号码	2811
危险分类	6.1
包装等级	III
WGK	3
RTECS	SN5425000

A18912

Alfa Aesar

Thionin acetate

777元/5g; 2450元/25g;

咨询

应用
Thionin acetate is a strongly staining metachromatic dye that is widely used for biological staining. Thionine can also be used in place of Schiff reagent in quantitative Feulgen staining of DNA. It can also be used to mediate electron transfer in microbial fuel cells. It is also employed as a general nuclear stain for chromatin and mucin; for staining Nissl granules by end-point buffering and for showing malignant cells in frozen biopsy sections; and as a stain for semi-thin sections of plant material for light microscopy.

备注
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

基本信息

MDL
MFCD00081194

分子式
C₁₄H₁₃N₃O₂S

分子量
287.34

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in water (～2.5 mg/ml at 25°C), and HOAc: H2O (1:1) (1 mg/ml). Insoluble in ethanol.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否

C22984

Alfa Aesar

Thionin acetate

pure, high purity biological stain

994元/5g; 3662元/25g;

咨询

基本信息

Ref#
22984

MDL
81194

分子式
C12 H10 N3 S . C2 H3 O2

分子量
287.33

861340

Sigma-Aldrich

Thionin acetate salt

certified by the Biological Stain Commission, Dye content ≥85 %

1184.5元/5 G; 3877.26元/25 G;

咨询

产品说明

应用

硫堇醋酸盐已可用于尼氏染色标记神经元胞体。

包装

5, 25 g in glass bottle

生化/生理作用

硫堇是一种异色阳离子染料。它广泛应用于生物染色，特别是在组织学上。

基本信息

经验(实验)分子式	C₁₂H₉N₃S · C₂H₄O₂
分子量	287.34
颜色索引号	52000
Beilstein	4345073
MDL编号	MFCD00081194
PubChem化学物质编号	24888537
NACRES	NA.47

产品性质

质量水平	200
等级	certified by the Biological Stain Commission
形式	powder
组成	Dye content, ≥85%
λ_max	598 nm
application(s)	diagnostic assay manufacturing hematology histology
储存温度	room temp
SMILES string	CC([O-])=O.Nc1ccc2nc3ccc(N)cc3[s+]c2c1
InChI	1S/C12H10N3S.C2H4O2/c13-7-1-3-9-11(5-7)16-12-6-8(14)2-4-10(12)15-9;1-2(3)4/h1-6H,13-14H2;1H3,(H,3,4)/q+1;/p-1
InChI key	OWXBIRAFHWASMS-UHFFFAOYSA-M

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

88930

Sigma-Aldrich

Thionin acetate salt

for microscopy (Bact., Bot., Hist.)

883.17元/5 G; 1645.73元/10 G;

咨询

产品说明

应用

硫堇(劳氏紫)是一种异染色染料，被广泛用作 DNA 等材料的生物染色剂。人们正在研究硫堇作为微生物燃料电池和电化学生物传感器开发中的电子媒介。

基本信息

经验(实验)分子式	C₁₂H₉N₃S · C₂H₄O₂
分子量	287.34
颜色索引号	52000
Beilstein	4345073
MDL编号	MFCD00081194
PubChem化学物质编号	57653323
NACRES	NA.25

产品性质

质量水平	100
等级	for microscopy (Bact., Bot., Hist.)
technique(s)	titration: suitable
SMILES string	CC([O-])=O.Nc1ccc2nc3ccc(N)cc3[s+]c2c1
InChI	1S/C12H10N3S.C2H4O2/c13-7-1-3-9-11(5-7)16-12-6-8(14)2-4-10(12)15-9;1-2(3)4/h1-6H,13-14H2;1H3,(H,3,4)/q+1;/p-1
InChI key	OWXBIRAFHWASMS-UHFFFAOYSA-M

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)

493836

Fluorochem

Thionin acetate salt Certified

= 85% (Dye content)

858元/5g; 3410元/25g; 12056元/100g; 26950元/250g;

咨询

基本信息

CAS Number	78338-22-4
MDL Number	MFCD00081194


CAS:	78338-22-4
分子式:	C14H13N3O2S
分子量:	287.33