CAS 3252-43-5; 二溴乙腈; Acetonitrile,dibromo-

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货号

品牌

产品名称

规格

包装、参考价格

D856416

MACKLIN

二溴乙腈

分析对照品，98%

740元/250mg;

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储存：室温,干燥
状态：澄清无色到黄色液体

D888344

MACKLIN

二溴乙腈

97%

285元/25g; 830元/100g;

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储存：室温,干燥
状态：澄清无色到黄色液体

A16994

Alfa Aesar

Dibromoacetonitrile

94%

359元/5g; 905元/25g; 3257元/100g;

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基本信息

MDL
MFCD00001856

EINECS
221-843-2

分子式
C₂HBr₂N

分子量
198.84

沸点
67-69°/24mm

闪点
56°(133°F)

密度
2.296

折射率
1.5420

灵敏度
Light Sensitive. Ambient temperatures.

形态
Liquid

Beilstein
1739037

GHS危害和防范说明

GHS符号

Hazard Statements
H226-H301-H314-H318
Flammable liquid and vapour.Toxic if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P210-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Keep away from heat/sparks/open flames/hot surfaces. - No smoking.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
III

危险类别
22-34
Harmful if swallowed.Causes burns.

安全等级
20-23-26-36/37/39-45-60
When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
AL8450000

TSCA
是

442552

Supelco

Dibromoacetonitrile

analytical standard

2424.06元/1000 MG;

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产品说明

一般描述

Dibromoacetonitrile belongs to the family of dihaloacetonitrile compounds that are volatile chlorination by-products. They are proven to be carcinogenic and mutagenic to mice.

应用

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Dibromoacetonitrile ( Br₂CHCN, CAS Number: 3252-43-5) can be utilized as an analytical reference standard for the quantification of the analyte in water samples by chromatographic techniques.

基本信息

线性分子式	Br₂CHCN
分子量	198.84
EC 号	221-843-2
MDL编号	MFCD00001856
PubChem化学物质编号	24867906

产品性质

等级	analytical standard
测定	≥90% (GC)
CofA	current certificate can be downloaded
包装	ampule of 1000 mg
technique(s)	HPLC: suitable gas chromatography (GC): suitable
折射率	n20/D 1.539 (lit.)
bp	67-69 ℃/24 mmHg (lit.)
密度	2.296 g/mL at 25 ℃ (lit.)
application(s)	environmental
格式	neat
储存温度	2-30℃
SMILES string	BrC(Br)C#N
InChI	1S/C2HBr2N/c3-2(4)1-5/h2H
InChI key	NDSBDLSWTGLNQA-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H301 - H319 - H351 - H410
预防措施声明	P201 - P273 - P301 + P310 + P330 - P305 + P351 + P338
危险分类	Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2
储存分类代码	6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter