Zein

Price	$200	$180	$150
Package	1kg	5kg	10kg

Product Details

Product Name: Zein	CAS No.: 9010-66-6
EC-No.: 232-722-9	Min. Order: 1kg
Purity: 99	Supply Ability: 90000kg
Release date: 2022/10/28

Item

Standard

Test Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard.

Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Complies

Loss on drying

≤2.0%

0.19%

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.1%

Sulphated ash

≤0.5% determined on 1.0 g.

0.009%

Residue on ignition

≤0.1%

0.03%

Related Substances

Unspecified impurities: for each impurity ≤0.10%

<0.10%

Total Impurity ≤0.50%

0.18%

Purity

≥99.0%

99.7%

Assay

99.0%~101.0% (anhydrous substance).

99.8%

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies

Name: Lemon
Whats-app/ Telegram: +86 17331136691
Wick-r: llemonnn
Wechat ID : 17331136691
lemon@hbyinsheng.com

Company Profile Introduction

Hebei Yinsheng Technology Co., Ltd is a company dedicated to the research and development, production and sales of organic compounds, pharmaceutical intermediates and chemical raw materials. The company has a long-term partnership with Chemical Industry Research Institute and its universities. It is a research and development enterprise of new pharmaceutical and chemical materials oriented to the global pharmaceutical market demand. Continuously innovate the world's leading new chemical and pharmaceutical products. It integrates the research and development, industrialization and market operation of innovative drugs. The company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service. Over the years, our products have been widely sold to many countries and regions, and we have established stable cooperative relationships with traders and end users all over the world. We look forward to cooperating with you

Recommended supplier

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Zein	$10.00/1kg	VIP1Y	Hebei Zhuanglai Chemical Trading Co.,Ltd	2024-05-10
Zein	$10.00/1kg		Ouhuang Engineering Materials (Hubei) Co., Ltd	2024-04-29
Zein	$6.00/1KG	VIP1Y	Hebei Saisier Technology Co., LTD	2024-04-23
Zein	$8.00/25kg	VIP1Y	Hebei Jingbo New Material Technology Co., Ltd	2024-01-03
Zein	$0.00/1KG		Shaanxi Haibo Biotechnology Co., Ltd	2023-11-30
Zein	$20.00/1kg	VIP5Y	Hebei Yanxi Chemical Co., Ltd.	2023-09-14

Product Details

Company Profile Introduction

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Hebei Yinsheng Technology Co., Ltd.