AZOLITMIN

Product Name: AZOLITMIN
CAS No.: 1395-18-2
Chemical Name: AZOLITMIN
Synonyms: AZOLITMIN
CBNumber: CB9301027
Molecular Formula: C10H11N3O
Formula Weight: 189.21
MOL File: 1395-18-2.mol

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: AGR0000007
Product name: AZOLITMIN
Purity: 95.00%
Packaging: 5MG
Price: $496.22
Updated: 2021/12/16

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AZOLITMIN Chemical Properties,Usage,Production

Uses

Azolitmin is an indicator instead of litmus. pH: 4.5 red, 8.3 blue. Usable with most mineral, some organic acids (not hydroxy acids) and some alkaloids; also used for preparing litmus media for bacteriologic purposes.

Definition

A purplish-red colorant.

Purification Methods

It crystallises from water as dark violet scales, or as a red powder on precipitation from H2O by addtition of EtOH. It is an indicator which is red at pH 4.5 and blue at pH 8.3. [cf Kolthopff & Rosenblum Acid-Base Indicators, Macmillan, NY pp160-162, 365-366 1937.] p,p'-Azoxyanisole (4,4'-dimethoxyazoxybenzene) [1562-94 -3] M 258.3, transition temperatures: 118.1-118.8o, 135.6-136.0o, pK25 -5.23 (20% aqueous EtOH + 80% aqueous H2S O4). Crystallise the dye from absolute or 95% EtOH, or acetone, and dry it by heating under vacuum or sublime it in a vacuum onto a cold finger. [Beilstein 16 II 326.]

AZOLITMIN Preparation Products And Raw materials

Raw materials

Preparation Products

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AZOLITMIN Suppliers

China 18 Germany 1 United Kingdom 1 United States 8 Global 28

RYSS TECH LTD

Tel: 400-188-0725 +86 21 34310725 13611771617
Fax: +86 21 34311076
Country: China
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Hefei TNJ Chemical Industry Co.,Ltd.

Tel: +86-0551-65418671 +8618949823763
Fax: 0551-65418697
Email: sales@tnjchem.com
Country: China
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Hubei Wande Chemical Co., Ltd

Tel: 027-59210159 15377098680
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Email: 1148280011@qq.com
Country: China
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Hubei Qifei Pharmaceutical Chemical Co., Ltd

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Fax: 027-59322506
Email: 1438082200@qq.com
Country: China
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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

Tel: 0431-80514535 19917294565
Email: et@chemextension.com
Country: China
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Hubei Chenghai Chemical Co., Ltd

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Shanghai Aladdin Biochemical Technology Co.,Ltd.

Tel: +86-18521732826
Email: market@aladdin-e.com
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Jilin Chinese Academy of Sciences-yanshen Technology

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Tel: 4008-099-669
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Aladdin Scientific

Tel: +1-+1(833)-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57505
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1395-18-2, AZOLITMINRelated Search:

Cupric carbonate basic Cupric oxide Ferrous chloride Sodium nitrite AZOLITMIN 100MG [R] Tetramethylguanidine Clazolimine AZOLITMIN AKOS B024671

AZOLITMIN

1395-18-2