Introduction：Basic information about CAS 93-56-1|styrene glycol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | styrene glycol |
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| CAS Number | 93-56-1 | Molecular Weight | 138.164 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 273.5±0.0 °C at 760 mmHg |
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| Molecular Formula | C8H10O2 | Melting Point | 61-67ºC |
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| MSDS | ChineseUSA | Flash Point | 145.7±16.4 °C |
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Names
| Name | 1-Phenyl-1,2-ethanediol |
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| Synonym | More Synonyms |
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styrene glycol BiologicalActivity
| Description | 1-Phenylethane-1,2-diol is a typical benzyl diol compound. 1-Phenylethane-1,2-diol can be oxidized to hydroxyl ketone (2-hydroxy-1-phenylethan-1-one) selectively with variety of catalysts, including organocatalysts, metal complexes, non-noble metal oxides, bimetallics[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Fangwei Zhang, et al. Oxidation of 1-Phenylethane-1,2-Diol to 2-Hydroxy-1-Phenylethan-1-One Catalyzed by Gold Nanocrystals. ChemistrySelect. Volume 3, Issue 48 p. 13638-13640 |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 273.5±0.0 °C at 760 mmHg |
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| Melting Point | 61-67ºC |
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| Molecular Formula | C8H10O2 |
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| Molecular Weight | 138.164 |
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| Flash Point | 145.7±16.4 °C |
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| Exact Mass | 138.068085 |
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| PSA | 40.46000 |
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| LogP | 0.04 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.573 |
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| InChIKey | PWMWNFMRSKOCEY-UHFFFAOYSA-N |
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| SMILES | OCC(O)c1ccccc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- KI2500000
- CHEMICAL NAME :
- 1,2-Ethanediol, 1-phenyl-
- CAS REGISTRY NUMBER :
- 93-56-1
- BEILSTEIN REFERENCE NO. :
- 1306723
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C8-H10-O2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,215,1986
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Safety Information
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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| Hazard Codes | Xi |
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| Safety Phrases | S24/25 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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| RTECS | KI2500000 |
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| HS Code | 29062900 |
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Customs
| HS Code | 2906299090 |
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| Summary | 2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Articles25
More Articles
| Enhancement of Candida parapsilosis catalyzing deracemization of (R,S)-1-phenyl-1,2-ethanediol to its (S)-enantiomer by a highly productive "two-in-one" resin-based in situ product removal strategy. Bioresour. Technol. 101(21) , 8461-3, (2010) In this study, a highly efficient process for Candida parapsilosis-catalyzed deracemization of racemic 1-phenyl-1,2-ethanediol (PED) was described, based on a resin-based in situ substrate feeding and... | |
| Biosynthesis of (R)-phenyl-1,2-ethanediol from racemic styrene oxide by using bacterial and marine fish epoxide hydrolases. Biotechnol. Lett. 30(1) , 127-33, (2008) Enantio-convergent hydrolysis of racemic styrene oxides was achieved to prepare enantiopure (R)-phenyl-1,2-ethanediol by using two recombinant epoxide hydrolases (EHs) of a bacterium, Caulobacter cres... | |
| Efficient one-step production of (S)-1-phenyl-1,2-ethanediol from (R)-enantiomer plus NAD(+)-NADPH in-situ regeneration using engineered Escherichia coli. Microb. Cell Fact. 11 , 167, (2012) Candida parapsilosis CCTCC M203011 catalyzes the stereoinversion of (R)-1-phenyl-1,2-ethanediol (PED) through oxidation and reduction. Its NAD(+)-linked (R)-carbonyl reductase (RCR) catalyzes the oxid... | |
Synonyms
| 1-PHENYL-1 2-ETHANEDIOL |
| 1-PHENYL-1,2-ETHANEDIOL FOR SYNTHESIS |
| EINECS 202-258-1 |
| .alpha.,.beta.-Dihydroxyethylbenzene |
| Styryl alcohol |
| 1-Pheny-1,2-Ethanediol |
| rac Styrene Glycol |
| Fenylglycol |
| Styrolyl alcohol |
| 1,2-Ethanediol, 1-phenyl- |
| 1-Phenyl-1,2-ethanediol |
| Phenylethanediol |
| PHENYL-1 2-ETHANEDIOL |
| (+/-)-1-PHENYL-1,2-ETHANEDIOL |
| styren glycol |
| styrene glycol |
| 'STYROLGLYKOL' |
| 1,2-dihydroxyethylbenzene |
| (±)-Styrene glycol |
| phenylethylene glycol |
| MFCD00003546 |
| 1-Phenylethane-1,2-diol |
