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Merck

G2039

Sigma-Aldrich

龙胆紫

meets USP testing specifications

别名:

结晶紫, 六甲基副玫瑰苯胺氯化物, 基本紫罗兰 3, 甲基紫 10B, 龙胆紫

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About This Item

线性分子式:
C25H30N3Cl
CAS号:
分子量:
407.98
顏色索引編號:
42555
Beilstein:
3580948
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

agency

USP/NF
meets USP testing specifications

品質等級

mp

205 °C (dec.) (lit.)

抗生素活性譜

fungi

應用

pharmaceutical (small molecule)

作用方式

cell membrane | interferes
enzyme | inhibits

SMILES 字串

[Cl-].CN(C)c1ccc(cc1)\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](/C)C

InChI

1S/C25H30N3.ClH/c1-26(2)22-13-7-19(8-14-22)25(20-9-15-23(16-10-20)27(3)4)21-11-17-24(18-12-21)28(5)6;/h7-18H,1-6H3;1H/q+1;/p-1

InChI 密鑰

ZXJXZNDDNMQXFV-UHFFFAOYSA-M

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一般說明

龙胆紫也称结晶紫,是一种合成三芳基甲烷染料。它被广泛应用于各种应用领域,包括组织学、显微镜学和微生物学。 它也用于组织、细胞和微生物的染色,以便进行显影和鉴定。

應用

龙胆紫是革兰氏染色技术中用于区分革兰氏阴性菌和革兰氏阳性菌的主要染色剂。 用作 CV 细胞毒性测定的组成部分。

訊號詞

Danger

危險分類

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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