Introduction：Basic information about CAS 1843-03-4|Antioxidant CA, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Antioxidant CA |
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| CAS Number | 1843-03-4 | Molecular Weight | 544.807 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 609.4±50.0 °C at 760 mmHg |
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| Molecular Formula | C37H52O3 | Melting Point | 183-190 °C(lit.) |
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| MSDS | / | Flash Point | 233.4±24.7 °C |
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Names
| Name | 1,1,3-tris(2-methyl-4-hydroxy-5-tert-butylphenyl)butane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 609.4±50.0 °C at 760 mmHg |
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| Melting Point | 183-190 °C(lit.) |
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| Molecular Formula | C37H52O3 |
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| Molecular Weight | 544.807 |
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| Flash Point | 233.4±24.7 °C |
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| Exact Mass | 544.391663 |
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| PSA | 60.69000 |
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| LogP | 10.97 |
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| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
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| Index of Refraction | 1.558 |
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| InChIKey | PRWJPWSKLXYEPD-UHFFFAOYSA-N |
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| SMILES | Cc1cc(O)c(C(C)(C)C)cc1C(C)CC(c1cc(C(C)(C)C)c(O)cc1C)c1cc(C(C)(C)C)c(O)cc1C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- SM1157000
- CHEMICAL NAME :
- Phenol, 4,4',4''-(1-methyl-1-propanyl-3-ylidene)tris(2-(1,1-d imethylethyl)-5-methy l-
- CAS REGISTRY NUMBER :
- 1843-03-4
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C37-H52-O3
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 16100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 42(7),74,1977 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2479 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 321 (estimated) No. of Female Employees: 56 (estimated)
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Safety Information
| WGK Germany | 1 |
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| RTECS | SM1157000 |
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| HS Code | 2907199090 |
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Customs
| HS Code | 2907199090 |
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| Summary | 2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| gsy930 |
| tpnc |
| 4,4',4''-Butane-1,1,3-triyltris(2-tert-butyl-5-methylphenol) |
| Phenol, 4,4',4''-(1-methyl-1-propanyl-3-ylidene)tris[2-(1,1-dimethylethyl)-5-methyl- |
| markao30 |
| MFCD00072238 |
| Phenol, 4,4',4''-(3-methyl-3-propyl-1-ylidene)tris[2-(1,1-dimethylethyl)-5-methyl- |
| 4,4',4''-(1,1,3-Butanetriyl)tris[5-methyl-2-(2-methyl-2-propanyl)phenol] |
| OS 930 |
| EINECS 217-420-7 |
| topanolca |
| Mixxim AO 30 |
| Seenox 336 |
| Lowinox CA 22 |
| ACETOSTAB CA |
| Antioxidant CA |
