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Ethylenedinitrilotetraacetic acid ( EDTA(亚乙基二氮基四乙酸) )

产品名称: Ethylenedinitrilotetraacetic acid ( EDTA(亚乙基二氮基四乙酸) )
产品型号: 1084520250,1084521000
产品展商: MERCK
产品文档: 无相关文档

简单介绍

Ethylenedinitrilotetraacetic acid ( EDTA(亚乙基二氮基四乙酸) )为创赛集团品质提供Merck系列产品，可查询Ethylenedinitrilotetraacetic acid ( EDTA(亚乙基二氮基四乙酸) )价格，同系列Ethylenedinitrilotetraacetic acid ( EDTA(亚乙基二氮基四乙酸) )国内现货，可提供定合成服务


Ethylenedinitrilotetraacetic acid ( EDTA(亚乙基二氮基四乙酸) )  的详细介绍
产品名称：Ethylenedinitrilotetraacetic acid ( EDTA(亚乙基二氮基四乙酸) )
产品货号：1084520250,1084521000
产品包装：Plastic bottle
产品规格： 250 g/1 kg

产品信息
Hill Formula C10H16N2O8
HS Code 2922 49 85
EC number 200-449-4
Molar mass 292.24 g/mol
EC index number 607-429-00-8
CAS number 60-00-4
化学及物理数据
Ignition temperature >200 °C DIN 51794
Solubility 0.5 g/l (20 °C)
Melting point 220 °C (decomposition)
Molar mass 292.24 g/mol
Density 0.86 g/cm3 (20 °C)
Bulk density 600 kg/m3
pH value ca.2.5 (10 g/l, H2O, 23 °C) (slurry)
Vapor pressure < - 0.013 hPa (20 °C)
Flash point >100 °C DIN 51758
GHS**信息
Hazard Statement(s) H319: Causes serious eye irritation.

Precautionary Statement(s) P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Signal Word Warning
Hazard Pictogram(s)
RTECS AH4025000
Storage class 10 - 13 Other liquids and solids
WGK WGK 2 water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
**标示
R Phrase R 36
Irritating to eyes.
S Phrase S 26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Categories of danger irritant
Hazard Symbol Irritant
毒物学数据
LD 50 oral LD50 rat 2580 mg/kg
分类
Assay (complexometric) 99 - 101 %
Identity (IR-spectrum) conforms
in ammonia insoluble components ≤ 0.005 %
Heavy metals (as Pb) ≤ 0.001 %
Fe (Iron) ≤ 0.001 %
Nitrilotriacetic acid ≤ 0.1 %
Sulfated ash ≤ 0.1 %
Water ≤ 0.2 %



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