918-04-7

• 常用中文名：1-羟基乙磺酸单钠盐
• 常用英文名：acetaldehyde sodium bisulfite
• CAS号：918-04-7
• 分子式：C₂H₅NaO₄S
• 分子量：148.11300
• 相关类别： 化学试剂 有机试剂 磺酸盐/亚磺酸盐
• 发布时间：2018-05-10 08:00:00
• 更新时间：2026-08-03 18:48:18

名称

• 中文名: 1-羟基乙磺酸单钠盐
• 英文名: sodium,1-hydroxyethanesulfonate
• 中文别名: 乙醛亞硫酸氫鈉; 1-羟基乙烷-1-磺酸钠盐
• 英文别名: Monosodium 1-hydroxyethanesulfonate; sodium 1-hydroxyethanesulfonate; ACETALDEHYDE SODIUM BISULFITE; acetaldehyde bisulfite,monosodium salt; sodium 1-hydroxyethanesulphonate; azetaldehydschwefligsaurennatriums; Acetaldehyde sodium sulfite; Ethanesulfonicacid,1-hydroxy-,monosodiumsalt; monosodium1-hydroxyethanesulfonate; acetaldehyde-sodium hydrogen sulfite; EINECS 213-037-4; 1-Hydroxyethanesulfonic acid sodium salt; Acetaldaehyde Sodium Bisulfite; Ethanesulfonic Acid, 1-Hydroxy-, SodiuM Salt (1:1); SODIUM BISULFITE ACETALDEHYDE; 1-hydroxy-ethanesulfonicacimonosodiumsalt; 1-hydroxy-ethanesulfonic acid,monosodium salt; Azetaldehydschwefligsauren natriums; Ethanesulfonic acid,1-hydroxy-,monosodium salt; 1-Hydroxyethane-1-sulfonic acid, sodium salt; potassium 1-hydroxyethane-1-sulfonate; acetaldehydesodiumsulfite; sodium1-hydroxyethanesulfonate; Sodium 1-hydroxyethanesulphonate; Acetaldehyde sodium bisulfite; sodium 1-hydroxyethane-1-sulfonate

物化性质

• 分子式: C₂H₅NaO₄S
• 分子量: 148.11300
• 精确质量: 147.98100
• PSA: 85.81000
• 储存条件: 库房通风低温干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AB3045000 CHEMICAL NAME : Acetaldehyde sodium sulfite CAS REGISTRY NUMBER : 918-04-7 LAST UPDATED : 199701 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C2-H5-O4-S.Na MOLECULAR WEIGHT : 148.12 WISWESSER LINE NOTATION : WSO&YQ1 &-NA- HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 2820 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AHYGAJ Archiv fuer Hygiene. (Munich, Fed. Rep. Ger.) V.1-100, 1883-1928. For publisher information, see ZHPMAT. Volume(issue)/page/year: 57,87,1906

合成路线

75-07-0 ~70% 918-04-7

文献：Faul, Margaret; Larsen, Rob; Levinson, Adam; Tedrow, Jason; Vounatsos, Filisaty Journal of Organic Chemistry, 2013 , vol. 78, # 4 p. 1655 - 1659