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
- Prussian blue
- 2-Phenylethanol
- trans-3-Hexen-1-ol
- 3-Methyl thiopropaol
- Chlorobutanol
- Aminoacetaldehyde dimethyl acetal
- 2-Amino-2-methyl-1-propanol
- Allopurinol
- (S)-(-)-1,1-Diphenyl-1,2-propanediol
- [3-(Trifluoromethyl)phenyl]methanethiol
- 2,5-Dimethyl-2,5-hexanediol
- (R)-(−)-3-Chloro-1,2-propanediol
- Dihydrolinalool
- Cyclohexanemethanol
- 2-Mercapto-3-butanol, mixture of isomers
- 1,9-Nonanediol
- 4,4′-Dichlorobenzhydrol
- 2-Fluoroethanol
- Adonitol
- Curcumol
- 3-Methyl-3-oxetanemethanol
- (S)-(-)-2-AMINO-1,1-DIPHENYL-1-PROPANOL
- 3-Butyn-1-ol
- trans-2-Hexen-1-ol
- 2,3-Butanediol
- Poly(propylene glycol)
- Chnnamyl alcohol
- 2,2,4-Trimethyl-1,3-pentanediol
- 1-Naphthalenemethanol
- Tetrahydro furfuryl alcohol
- 9-Anthracenemethanol
- 2-(Methylamino)ethanol
- 4-Pentyn-1-ol
- 2-Nitroethanol
- Cycloheptanol
- 5-Amino-1-pentanol
- 4-Fluorobenzyl mercaptan
- Cholesterol
- (1R,2S)-(+)-cis-1-Amino-2-indanol
- 9-Fluorenylmethanol
- Isophytol
- 1,4-Benzenedimethanol
- (2-Mercaptoethyl)pyrazine
- 4-(Trifluoromethyl)benzyl alcohol
- (S)-(+)-1,2-Propanediol
- Tropine
- 3-Bromo-1-propanol
- Dipropylene glycol
- 4-tert-Butylbenzyl mercaptan
- 3-Mercapto-2-butanol
- 1,3-Propanedithiol
- 4,4′-Dimethoxybenzhydrol
- 5-Hexyn-1-ol
- 1-Hexadecanol
- (1R,2S,5R)-(−)-Menthol
- 1-Adamantanemethanol
- 2-Bromophenethyl alcohol
- 1,4-Cyclohexanediol
- β-Sitosterol
- Cyclohexanol
- 3-phenylpropanol
- 3-Methyl-2-butene-1-thiol
- 3-Methyl-2-buten-1-ol
- 1-Methylcyclopentanol
- 1-Tridecanol
- 4-Aminobenzyl alcohol
- 4-(Methylthio)benzyl alcohol
- 2-Octyl-1-dodecanol
- 1,6-Hexanedithiol
- 1-Ethynylcyclopentanol
- β-Estradiol
- (S)-(−)-1-Phenylethanol
- Cyclobutanol
- 1,2-Hexadecanediol
- (4-Methylphenyl)methanethiol
- 3-Bromobenzyl Alcohol
- 1,4-Cyclohexanedimethanol, mixture of cis and trans
- 2-Thiopheneethanol
- 2,6-Dimethyl-2-heptanol
- 3-Pentanol