单氰胺

Cyanamide
420-04-2

询价 1L 起订

1000L 起订

16000L 起订

浙江更新日期：2022-05-17

杭州普蓝生物科技有限公司

非会员

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电话：057***

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产品详情:

中文名称：: 单氰胺

英文名称：: Cyanamide

CAS号：: 420-04-2

保存条件：: 5°C up to 10°C; for short period up to 25°C; avoid any temperature below -8°C

纯度规格：: min. 50%

CYANAMIDE

stabilized, clear, colorless,

50% aqueous solution of Cyanamide

FOR THE SYNTHESIS OF PHARMACEUTICAL AND AGROCHEMICAL ACTIVES, BIOCIDES, DYESTUFFS AND FINE CHEMCIALS

SPECIFICATION

Assay	min. 50% (typ. min. 51.5)
Dicyandiamide	max. 1.5% (typ. 1.10-1.13)
PH-value	3.8-5.4 (typ. 4.5-4.7)
Density	1.065-1.095 (typ. 1.070-1.075)
Stabilizer (Dilution 200 times)	Stable

HANDLING AND STORAGE

Cyanamide is to be handled in accordance with good industrial hygiene and safety practice. The most important precautions for production and lab work are:

•Avoid contact with skin and eyes.

•Wear suitable protective clothing and safety goggles.

•Avoid swallowing or inhaling.

•Use adequate ventilation.

•Do not drink alcoholic beverages before, during and after working and Cyanamide.

•Recommend the storage temperature from 5°C up to 10°C; for short period up to 25°C; avoid any temperature below -8°C.

•In no case apply storage temperatures above 40°C.

•Avoid prolonged storage over several months. In original drums, max. 3 months. Do not store surplus material.

•Do not try to purify Cyanamide by distillation, recrystallization, fractionation freezing or extraction. Spontaneous dimerization with an explosive heat release can result, because the stabilizer is removed.

•Do not add acidic or alkaline substances.

•Do not add strongly oxidizing agents.

•Store Cyanamide separately from alkaline, acids or oxidizing compounds.

pharmaceutical ; intermediates;fine chemicals;dyestuffs;agrochemcial ;

公司简介

The major categories of R&D, production and marketing are Crop Protection, Crop Nutrition, and Fine Chemicals. Business products include over 200 items. The annual production capacity reaches 50,000 tons and to worldwide customers. Among the products, Cyanamide supply is one of the top suppliers in the world with an annual production capacity around 30,000 tons. Pulan Biotech has established stable cooperation with agriculture and pharmaceutical enterprises in over 20 countries.

成立日期	(12年)
注册资本	100万(元)
员工人数	10-50人
年营业额	￥ 1000万-5000万
经营模式	工厂
主营行业	中间体,医药中间体,合成材料中间体,染料中间体,液晶中间体