2,3-Dimercapto-1-propanol
Molecular Structure:
MDL:
MFCD00004864
Molecular Formula:
C3H8OS2;HOCH2CH(SH)CH2SH
Molecular Weight:
124.23
Alias:
二巯丙醇, 2,3-二巯基-1-丙醇,英国抗路易斯气剂
BAL
British anti-Lewisite
Dimercaprol
Dithioglycerol
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| 2,3-Dimercapto-1-propanol |
95% |
25g |
RMB 3190 |
Consulting service |
| 2,3-Dimercapto-1-propanol |
95% |
5g |
RMB 1540 |
Consulting service |
| 2,3-Dimercapto-1-propanol |
95% |
1g |
RMB 544.5 |
Consulting service |
Character:
无色或几乎无色的粘稠液体。有类似蒜的特臭。能溶于水,极易溶于甲醇、乙醇和苯甲酸及植物油。水溶液不稳定。1克本品可溶于13毫升水并同时分解,生成二硫化物。有类似的葱蒜样的气味。在空气中易氧化,在乙醇中密封可长期保存。
密度:1.243
沸点: 120℃ /15 mmHg
折光率n20/D: 1.57-1.574
Quality Standard:
外观Appearance 无色透明液体
红外光谱鉴别Infrared spectrometry 和对照品匹配
含量Assay 97.0 - 100.5 % (碘量滴定)
折光率Refractive index n20/D 1.5700 - 1.5740
相对密度Specific gravity (20/20°C) 1.2390 - 1.2460
Storage:
密封充氩保存
用途 本品为解毒药,主要用于含砷或含汞毒物的解毒,也可用于某些重金属(如铋、锑、镉等)的中毒。2,3-二巯基丙醇与路易斯气反应,生成稳定、不溶而无毒的砷化合物。因此被称为英国抗路易斯气剂。与二巯基丙醇解毒作用相似的品种是二巯基丁二酸钠(C4H4Na2O4S2)。也用作光度法测定铜。
Related Products
- 2-Naphthalenemethanol
- Poly(propylene glycol)
- (S)-(+)-2-Amino-1-butanol
- Cyclohexanol
- Chnnamyl alcohol
- 3-phenylpropanol
- 3-Methyl-2-butene-1-thiol
- N-Boc-4-piperidinemethanol
- 3,3-Diphenyl-1-propanol
- 1-Methylcyclohexanol
- 1,4-Butanediol
- 1-Undecanol
- 3-Methyl-2-buten-1-ol
- 2,2,4-Trimethyl-1,3-pentanediol
- 4-Methylbenzyl alcohol
- 2-Bromobenzyl mercaptan
- 2-Benzylaminoethanol
- 2-Phenyl-2-propanol
- (R)-(−)-2-Amino-1-butanol
- 1,3-Propanediol
- 2,2,3,3-Tetrafluoro-1-propanol
- 3-Mercapto-1-hexanol
- Tetrahydrogeraniol
- 1,3-Adamantanediol
- 1-Methylcyclopentanol
- β-Estradiol 3-benzoate
- 1-Naphthalenemethanol
- 2-Octanol
- 1-Tridecanol
- Tetrahydro furfuryl alcohol
- 2-Ethyl-1,3-hexanediol
- Tripropylene glycol(mixture of isomers)
- Linalool
- 2-Methylbenzyl mercaptan
- 1,9-Nonanediol
- 1-Phenyl-2-propyn-1-ol
- 4-Aminobenzyl alcohol
- 1,2-Propanediol
- 9-Anthracenemethanol
- Polyethylene glycol
- 3-(Methylthio)-1-hexanol
- Geraniol
- 4-Hydroxybenzyl Alcohol
- 4-(Methylthio)benzyl alcohol
- 2-Heptanol
- 4-Bromo-1-butanol
- 4-Iodobenzyl alcohol
- 2-Methoxybenzyl alcohol
- 2-Methyl-3-buten-2-ol
- 3-Pyridinemethanol
- 1,6-Hexanedithiol
- (±)-2-Phenyl-3-butyn-2-ol
- Tetrahydrolinalool
- Nerol
- Diacetone-D-Mannitol
- 1,3-Benzenedimethanethiol
- 4-Hydroxy-TEMPO
- 2,2,3,3,4,4,5,5,6,6,7,7-DODECAFLUORO-1,8-OCTANEDIOL
- DI(PROPYLENE GLYCOL) PROPYL ETHER
- PALUSTROL
- n-Octanol
- 1-Heptadecanol
- 12-Bromododecanol
- 1-Nonanol
- 1-Ethynylcyclopentanol
- 2-(Methylamino)ethanol
- Bromoacetaldehyde diethyl acetal
- 4-Pentyn-1-ol
- (R)-(+)-1-Phenylethanol
- 1-Octyn-3-ol
- 2-(Trimethylsilyl)ethanol
- Benzyl alcohol
- 1,1,1,3,3,3-Hexafluoro-2-propanol
- 1,6-Hexanediol
- β-Estradiol
- Terpineol
- 2-Nitroethanol
- 1,3-Dibromo-2-propanol
- 4-Bromobenzyl mercaptan
- α-Terpineol