Catechol-3,5-disulfonic acid disodium salt monohydrate 邻苯二酚-3,5-二磺酸钠 一水合物
CAS 149-45-1 MFCD00149531
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分类
- {SNA} Indicators, Metal Titration Indicators, Titration, 分析/色谱, 分析试剂
- {SNA} Analytical Reagents, Analytical/Chromatography, Indicators, Metal Titration Indicators, Titration
安全信息
GHS Symbol

- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P305+P351+P338
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
- S36 Wear suitable protective clothing 穿戴适当的防护服;
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 6060 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 62,203,1990
TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 100 ug/plate REFERENCE : ABCHA6 Agricultural and Biological Chemistry. (Maruzen Co. Ltd., POB 5050, Tokyo International, Tokyo 100-31, Japan) V.25- 1961- Volume(issue)/page/year: 45,327,1981
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE : 30 gm/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Maternal Effects - uterus, cervix, vagina Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) REFERENCE : RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970- Volume(issue)/page/year: 73,97,1991
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE : 30 gm/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Maternal Effects - other effects Reproductive - Effects on Embryo or Fetus - fetal death REFERENCE : RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD Pub. Ltd., P.O. Box 966, Westbury, NY 11590) V.1- 1970- Volume(issue)/page/year: 73,97,1991
其他信息
- MSDS 信息:Pyrocatechol-3,5-disulfonic acid disodium salt hydrate(149-45-1).msds
- Sigma Aldrich:149-45-1(sigmaaldrich)
- 海关编码:29082000
- 下游产品:氢胺
- TCI Shanghai:1,2-二羟基苯-3,5-二磺酸钠一水合物 Tiron Monohydrate,>;98.0%(T)(149-45-1)
- 外观性质:白至浅灰黄色结晶。易溶于水,水溶液遇金属盐生成水溶性有色化合物,微溶于醇,不溶于丙酮。水溶液应无色,久放后变色则失效。在pH5以下,与三氯化铁络合生成深蓝色溶液,与钛盐生成橙色,与铜盐生成绿黄色,与六价钼生成金丝雀黄色。熔点:300 °C
- 图谱信息:邻苯二酚-3,5-二磺酸钠(149-45-1)核磁图( 1 HNMR) 邻苯二酚-3,5-二磺酸钠(149-45-1)红外图谱(IR1) 邻苯二酚-3,5-二磺酸钠(149-45-1)红外图谱(IR2)
- MOL 文件:149-45-1.mol
- 邻苯二酚-3,5-二磺酸钠价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 30179914 钛铁试剂 25g 26.3元 2011/08/23 30179960 钛铁试剂 25g 26元 2011/04/16 D0567 钛试剂一水合物 Tiron Monohydrate 25G 335元
- 敏感性:Hygroscopic
- 用途二:比色测定锰、钛、铁、铈、钼和光土金属等,络合滴定铁,金属掩蔽剂。
- Acros Organics:1,2-二羟基苯-3,5-二磺酸钠水合物 Tiron?(149-45-1)
- F:3-9
- 用途一:用作有机合成中间体