L-丙氨酸

L-Alanine
56-41-7

询价 25KG/包起订

河北更新日期：2023-02-24

河北凌顶生物科技有限公司

非会员

联系人：Andy

电话：8617367778264拨打

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产品详情:

中文名称：: L-丙氨酸

英文名称：: L-Alanine

CAS号：: 56-41-7

保存条件：: Store at RT.

纯度规格：: 99%min

产品类别：: 医药中间体

L-Alanine Chemical Properties

Melting point	314.5 °C (dec.)(lit.)
alpha	14.5 º (c=10,6N HCl,dry sub.)
Boiling point	212.9±23.0 °C(Predicted)
density	1,432 g/cm³
FEMA	3818 \| DL-ALANINE
refractive index	1.4650 (estimate)
storage temp.	Store at RT.
solubility	H₂O: 100 mg/mL
pka	2.34(at 25℃)
form	powder
color	White to almost white
PH	5.5-6.5 (100g/l, H2O, 20℃)
optical activity	[α]20/D +14.0±1°, c = 5% in 5 M HCl
Water Solubility	166.5 g/L (25 ºC)
λmax	λ: 260 nm Amax: ≤0.03 λ: 280 nm Amax: ≤0.02
Merck	14,204
BRN	1720248
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	QNAYBMKLOCPYGJ-REOHCLBHSA-N
CAS DataBase Reference	56-41-7(CAS DataBase Reference)
NIST Chemistry Reference	Alanine(56-41-7)
EPA Substance Registry System	L-Alanine (56-41-7)

uses：Alanine is an amino acid that can act as a skin-conditioning agent. It is usually used in combination with other amino acids.

Api Mianserin hydrochloride Mianserin hcl CAS 21535-47-7

About us:

Hebei Lingding Biotechnology Co., Ltd. is a professional business company ,that include pharmaceutical raw materials, pharmaceutical intermediates,and other more than 1000 products of the enterprise, The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises.

Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful services. We will adhere to the customer's serious and responsible attitude, comply with the standardized operation procedures, with efficient execution to complete customer needs.

The company's products are sold all over the world, mainly exported to the United States, Europe, Southeast Asia, Australia, the Middle East and South Africa and other countries.The company has a strong scientific research and technical team, can provide customers with high quality products and a full range of services. We will provide first-class products and better service to face the needs of customers, to meet the challenges of the market. Welcome domestic and foreign customers to negotiate.

Api Mianserin hydrochloride Mianserin hcl CAS 21535-47-7

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公司简介

Hebei Lingding Biotechnology Co., Ltd. is a professional business company ，that include pharmaceutical raw materials, pharmaceutical intermediates,and other more than 1000 products of the enterprise, The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises. Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful service

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