基本蓝3

基本蓝3用途

1、主要用于腈纶、腈纶粘胶混纺织物的染色和印花。尤其适于直接印花。染腈纶时，即使在碱性浴中，也较稳定。一般在乙酸和乙酸钠浴中进行，pH=2.5-8范围内色光稳定。若用硫酸或甲酸浴，色光不变。可染酸改性涤纶纤维，日晒牢度为3级。染二乙纤的日晒牢度为4级，皂洗牢度为4-5级，汗渍沾色牢度为2-3级。还可用于皮革染色。该品常与阳离子金黄X-GL和阳离子桃红FG拼染鲜艳中、深色泽，或与阳离子X-6G或X-8GL拼染绿色，与阳离子深黄GL或金黄X-GL拼染深绿色。该品还可与接枝法同浴染丝绸，能提高染色牢度。

基本蓝3名称

[ CAS 号 ]:
33203-82-6

[ 中文名 ]:
碱性蓝 3

[ 英文名 ]:
basic blue 3

[中文别名 ]:

[英文别名 ]:

C.I. Basic Blue 3
Basic Blue 3
EINECS 251-403-5
3,7-bis-diethylamino-phenoxazinylium,chloride
MFCD00011928
oxazine 725
Phenoxazin-5-ium,3,7-bis(diethylamino)-,chloride
2,7-bis (diethylamino)phenaxozonium chloride

基本蓝3物理化学性质

[ 熔点 ]:
205ºC

[ 分子式 ]:
C₂₀H₂₆ClN₃O

[ 分子量 ]:
359.89300

[ 精确质量 ]:
359.17600

[ PSA ]:
32.51000

[ LogP ]:
1.95850

[ 外观性状 ]:
固体

[ 折射率 ]:
1.575

[ 储存条件 ]:
室温

基本蓝3MSDS

详细MSDS(安全技术说明书)

基本蓝3安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

基本蓝3上下游产品

基本蓝3上游产品

基本蓝3下游产品

基本蓝3制备

1、采用间羟基-N,N-二乙基苯胺为基本原料，先用硫酸二甲酯进行甲基化，再经亚硝化，生成物再与间羟基-N,N-二乙基苯胺缩合，成盐，最后过滤、干燥即得成品。原料消耗(kg/t)间羟基二乙基苯胺（100%） 1240硫酸二甲酯 870亚硝酸钠 195氢氧化钠（100%） 380盐酸（31%） 1150氯化锌 145保险粉 9

基本蓝3文献

Laser detection of latent fingerprints: preparation of fluorescent dusting powders and the feasibility of a portable system.

J. Forensic Sci. 25(1) , 150-3, (1980)

A simple procedure for the preparation of dusting powders with a variety of fluorescent colors is described. Such powders permit detection of latent prints by laser even when the surfaces holding the ...

Supramolecular host-guest interactions of oxazine-1 dye with β- and γ-cyclodextrins: a photophysical and quantum chemical study.

J. Phys. Chem. B 116(41) , 12450-9, (2012)

Supramolecular host-guest interactions of oxazine-1 dye with β- and γ-cyclodextrins (βCD and γCD, respectively) have been investigated in neutral aqueous solution (pH ∼ 7) at ambient temperature (∼25 ...

Photophysics of new photostable rylene derivatives: applications in single-molecule studies and membrane labelling.

ChemPhysChem 12(8) , 1588-95, (2011)

Three new photostable rylene dyes for applications in single molecule studies and membrane labelling have been synthesized and their photophysical properties were characterized. These dyes differ in t...

更多文献