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Bispyrazolone

双吡唑啉酮

品牌
Alfa Aesar
CAS
7477-67-0
货号
A14308
规格纯度
98+%
参考价格
689 *本价格含增值税费
促销
数量
-+
产品介绍:

应用
It is applied as a reagent for the detection and determination of cyanide. It is also used in an experimental procedure, done in order to remove linamarin in starch from cassava roots, by using plant cell wall-degrading enzymes, xylanase and cellulase. It was also used for spectrophotometric determination and quantization of urea in urine samples. It is also used in assay of cyanogenic compounds and determination of ammonia.

备注
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

基本信息

MDL
MFCD00020765

EINECS
231-282-5

分子式
C20H18N4O2

分子量
346.39

熔点
>300°

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Solubility in hot DMF is almost transparent. Soluble in formic acid.

Beilstein
572787

GHS危害和防范说明

GHS符号

Hazard Statements
H317
May cause an allergic skin reaction.

Precautionary Statements
P261-P280g-P321-P333+P313-P302+P352a-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves.Specific treatment (see label).If skin irritation or rash occurs: Get medical advice/attention.If skin irritation or rash occurs: Get medical advice/attention.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
43
May cause sensitization by skin contact.

安全等级
24-37-60
Avoid contact with skin.Avoid contact with skin.This material and its container must be disposed of as hazardous waste

TSCA

阿法埃莎

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