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CAS: 13235-36-4
分子式: C10H12N2Na4O8
分子量: 380.17
中文名称: 
乙二胺四乙酸四钠盐(二水)
二水合乙二胺四乙酸四钠盐
英文名称: 
Ethylenediaminetetraacetic acid,tetrasodium salt
ethylenediaminetetraacetic acid tetra-sodium salt tetrah.
用途: 1.用作络合剂,在生化研究中消除微量重金属对酶催化反应的抑制作用;2.用作纺织、印染工业和锅炉的软水剂;3.用于照相洗印;4.用作日化产品的添加剂。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
E822545MACKLIN乙二胺四乙酸四钠盐四水合物≥99%35元/25g;   79元/500g;   356元/2.5kg;   1098元/10kg;   939元/12X500g;   展开
储存:室温
状态:白色到浅黄色粉末
E6054MACKLIN乙二胺四乙酸四钠99%生物技术级45元/25g;   78元/100g;   232元/500g;   815元/2.5kg;   2445元/10kg;   展开
储存:室温
状态:白色到浅黄色粉末
E0565TCITetrasodium Ethylenediaminetetraacetate Tetrahydrate>98.0%(T)185元/25G;   515元/500G;   展开

基本信息

纯度/分析方法>98.0%(T)
分子式/分子量C10H12N2Na4O8・4H2O = 452.23
外观与形状(20℃)固体
Reaxys-RN3828865
PubChem物质ID87569806
MDL编号MFCD00150027

技术规格

AppearanceWhite powder to crystal
Purity(Chelometric Titration)min. 98.0 %
Solubility in Wateralmost transparency
Water14.0 to 18.0 %

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
545380FluorochemTetrasodium Ethylenediaminetetraacetate Tetrahydrate99%220元/25g;   展开

基本信息

CAS Number13235-36-4
MDL NumberMFCD00150027

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing
P264: Wash hands thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: .
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see . on this label).
P330: Rinse mouth.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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