| 中文名 | 甲基胂酸二钠 |
|---|---|
| 英文名 | dsma |
| 中文别名 |
甲基胂酸钠
甲基胂酸二钠(标准品) 甲基胂酸二钠盐 甲胂酸二鈉 甲胂钠 甲基砷酸二钠 甲基胂酸二钠(标准品) 甲基胂酸二钠水合物 |
| 英文别名 |
EINECS 205-620-7
MFCD00072429 dimet disen crab-3-rad100 drexeldsmaliquid namate sodium methylarsonic acid dsmaliquid Dinate ans184 monomethylarsonic acid disodium salt DISODIUM METHYL SONATE HEXAHYDRATE WEED-E-RAD(R) HEXAHYDRATE disodium methylarsonate methsan Metharsan MONOMETHYLSONIC DISODIUM SALT DISODIUM METHANE SONATE HEXAHYDRATE dma100 jon-trol meth30 cacodylnew methylsonatdisodny crab-e-rad methsinat maasodiumsalt METHYLSONICACID,DISODIUMSALT Arsinyl rhenal methyl-sonicacidisodiumsalt meth sonicacid,methyl-,disodiumsalt Disodium methylsonate Disomear Disodium methyl sonate hexahydrate 500mg [-8] disodium,methyl-dioxido-oxo-λ<sup>5</sup>-arsane methylarsonic acid disodium salt Tonarsin Metharsinat Stenosine Arsynal SOD(R) HEXAHYDRATE di-tac ansdsmaliquid ANS8100 HEXAHYDRATE DMA HEXAHYDRATE dal-e-rad100 METHHEXAHYDRATE DISODIUM METHYL SENATE, 500MG, NEAT disodium monomethylarsonate neoasycodile methanesonicacid,disodiumsalt disodium As-methylarsonate NAMATE(R) HEXAHYDRATE disome disom DISODIUM MONO-METHYLSONATE cralo-e-rad DITAC(R) HEXAHYDRATE Diarsen disodiummethanesenate Methylsonic acid disodium METHANESONIC ACID DISODIUM SALT HEXAHYDRATE sinyl Methyl sonic Acid DisodiuM Salt (~, Contain SodiuM Sulfate) DSMA HEXAHYDRATE dinate SINYL(R) HEXAHYDRATE disodiummethanesonate disodiummethylsenate MAA(R) HEXAHYDRATE Disodium methyl senate Hexahydrate synal ans8100 Arrhenal |
| 密度 | 1.15 |
|---|---|
| 沸点 | 165ºC |
| 熔点 | 132-139ºC |
| 分子式 | CH3AsNa2O3 |
| 分子量 | 183.93400 |
| 精确质量 | 183.90900 |
| PSA | 63.19000 |
| 外观性状 | 白色至米白色固体 |
| 蒸汽压 | 8.17E-08mmHg at 25°C |
| 储存条件 | 通风低温干燥处; 与食品原料分开储运。 |
| 稳定性 | 受热分解有毒砷化物气体。 |
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毒理学数据: 口服-大鼠 LD50: 821 毫克/公斤; 口服-小鼠 LD50: 1150 毫克/公斤。 CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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| 危害码 (欧洲) | Xn |
|---|---|
| 风险声明 (欧洲) | R22 |
| 安全声明 (欧洲) | 26 |
| 危险品运输编码 | 2759 |
| RTECS号 | PA2275000 |
| 包装等级 | III |
| 危险类别 | 6.1(b) |
| 海关编码 | 2931900090 |
|
~%
144-21-8 |
| 文献:Chem. Zentralbl., , vol. 90, # III p. 597 |
|
~%
144-21-8 |
| 文献:Chem. Zentralbl., , vol. 84, # II p. 576 |
| 海关编码 | 2931900090 |
|---|---|
| 中文概述 | 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |