活性绿KE-4B

活性绿 KE-4B 适用于棉、黏胶纤维的染色，浸染、卷染、轧染均可，上染率、固色率均高。也用于棉、黏胶纤维织物的直接织花，固色率可达 90%以上。还用于麻、涤棉、涤黏织物的染色。

[ 分子式 ]:
C₄₀H₂₃Cl₂N₁₅Na₆O₁₉S₆

[ 分子量 ]:
1418.93000

[ 精确质量 ]:
1416.84000

[ PSA ]:
624.06000

[ LogP ]:
8.23300

[ 外观性状 ]:
Powder | Dark blue

详细MSDS(安全技术说明书)

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H319

[ 警示性声明 ]:
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

[ 安全声明 (欧洲) ]:
26-36

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

[ WGK德国 ]:
3

以 H 酸、对硝基苯胺邻磺酸、三聚氯氰、对氨基苯磺酸为原料，首先将对硝基苯胺邻磺酸重氮化，与 H 酸偶合，经硫化钠还原后，与三聚氯氰进行第一次缩合，再与对氨基苯磺酸进行第二次缩合得产物。经盐析、过滤、干燥得成品。

Bioassay using a labeled oligonucleotide obtained by in vitro selection.

Biotechnol. Prog. 13(6) , 873-4, (1997)

A new bioassay system using an oligodeoxyribonucleotide (DNA) obtained by the in vitro selection method is described. The DNA aptamer which selectively binds to a target molecule, Reactive Green 19 (R...

Studies on an enzyme, S-formylglutathione hydrolase, of the dissimilatory pathway of methanol in Candida boidinii.

Biochim. Biophys. Acta 614(1) , 81-91, (1980)

In Candida boidinii, S-formylglutathione formed by reaction of the glutathione-dependent formaldehyde dehydrogenase is hydrolyzed to formate and glutathione by a special enzyme, S-formylglutathione hy...

Sesuvium portulacastrum (L.) L.: a potential halophyte for the degradation of toxic textile dye, Green HE4B.

Planta 235(5) , 1051-63, (2012)

Sesuvium portulacastrum is a common halophyte growing well in adverse surroundings and is exploited mainly for the environmental protection including phytoremediation, desalination and stabilization o...

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