compound introduction
能溶于热水、吡啶、沸乙醇及丙酮，微溶于冷水及乙醚。本品系外消旋，没有旋光性。能还原费林氏溶液，最大吸收波长(乙醇中)247nm(ε14500)。 荧光反应检验锌，测热法的标准，防腐剂，有机合成。
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Benzoin
Dangerous GoodsCAS number：119-53-9 molecular formula：C14H12O2
overview
Specs
| Chinese alias | 苯偶姻 | ||
| English alias | .alpha.-Hydroxybenzyl phenyl ketone | AC-11139 | FEMA 2132 | NCGC00091396-05 | Wy 42956 | a-Hydroxy-a-phenylacetophenone | Benzoin (VAN) | Benzoin 100 microg/mL in Acetonitrile | Benzoin Zone Refined (number of passes:40) | Benzoin, purified by sublimatio | ||
| CAS number | 119-53-9 | molecular formula | C14H12O2 |
| molecular weight | 212.24 g/mol | Exact mass | ≥98% |
| PSA | 37.300 Ų | logp | 2.100 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS07
Hazard Statement：
H412: 对水生生物有害并具有长期持续影响
Statement of Preventive Measures：
P273: 避免释放到环境中。 P501: 将内容物/容器处理到。。。
WGK Germany：
2
Personal protective equipment：
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
RTECS：
DI1590000
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
119-53-9 | Benzoin.pdf
