Sodium 5-Hydroxy-4-((2-Hydroxybenzylidene)Amino)-7-Sulfonaphthalene-2-Sulfonate Xhydrate 一水合偶氮次甲基—H一钠盐
CAS 206752-32-1 MFCD00149588
化学结构图
SMILES: O.[Na+].[O-]S(=O)(=O)C1C=C(/N=C/C2C=CC=CC=2O)C2C(=CC(=CC=2O)S(O)(=O)=O)C=1
化学属性
| Mol. Formula | C17H12NNaO8S2·xH2O |
|---|---|
| Mol. Weight | 445.40 (anhydrous basis) |
| Melting Point | >300° |
| TSCA | No |
别名和识别编码
| Chemical Name | Sodium 5-Hydroxy-4-((2-Hydroxybenzylidene)Amino)-7-Sulfonaphthalene-2-Sulfonate Xhydrate |
|---|---|
| Synonym | 4-羟基-5-(2-羟基苯亚甲基氨基)-萘-2,7-二磺酸 单钠盐 水合物 4-羟基-5-(水杨醛缩氨基)-2,7-萘二磺酸 单钠盐 4-羟基-5-(2-羟基苯亚甲基氨基)-萘-2,7-二磺酸 单钠盐 水合物 4-羟基-5-(水杨醛缩氨基)-2,7-萘二磺酸 单钠盐 4-Hydroxy-5-(salicylideneamino)-2,7-naphthalenedisulfonic acid monosodium salt 偶氮甲碱-H 单钠盐 水合物 |
| MDL Number | MFCD00149588 |
| PubChem Substance ID | 24890488 |
| Beilstein Registry Number | 4100175 |
| CAS Number | 206752-32-1 |
| EC Number | 250-975-3 |
| Chemical Name Translation | 一水合偶氮次甲基—H一钠盐 |
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分类
- Analytical Reagents, Analytical/Chromatography, Microscopy Reagents, Spectroscopy, Stains and Dyes, UV/Vis Reagents, UV/Visible (UV/VIS) Spectroscopy
- {SNA} Microscopy Reagents, Spectroscopy, Stains and Dyes, UV/Vis Reagents, UV/Visible (UV/VIS) Spectroscopy, 分析
相关文献及参考
- Reagent for the colorimetric determination of boron: Analyst, 94, 1135 (1969); Anal. Lett., 8, 559 (1975).
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。
- 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；
- S37 Wear suitable gloves 戴适当手套；
- 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
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