Introduction：Basic information about CAS 104-83-6|4-Chlorobenzyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Chlorobenzyl chloride |
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| CAS Number | 104-83-6 | Molecular Weight | 161.029 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 223.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C7H6Cl2 | Melting Point | 27-29 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 97.8±0.0 °C |
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| Symbol |
GHS07, GHS09 | Signal Word | Warning |
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Names
| Name | 4-Chlorobenzyl Chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 223.0±0.0 °C at 760 mmHg |
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| Melting Point | 27-29 °C(lit.) |
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| Molecular Formula | C7H6Cl2 |
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| Molecular Weight | 161.029 |
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| Flash Point | 97.8±0.0 °C |
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| Exact Mass | 159.984650 |
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| LogP | 3.08 |
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| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
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| Index of Refraction | 1.547 |
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| InChIKey | JQZAEUFPPSRDOP-UHFFFAOYSA-N |
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| SMILES | ClCc1ccc(Cl)cc1 |
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| Water Solubility | insoluble |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- XT0720000
- CHEMICAL NAME :
- Toluene, p,alpha-dichloro-
- CAS REGISTRY NUMBER :
- 104-83-6
- BEILSTEIN REFERENCE NO. :
- 0471558
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C7-H6-Cl2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1075 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(5),13,1990
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1156 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(5),13,1990
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 5625 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(5),13,1990 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 10370 mg/kg/9W-I
- TOXIC EFFECTS :
- Brain and Coverings - recordings from specific areas of CNS Blood - pigmented or nucleated red blood cells Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 55(5),13,1990 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.5 mg/m3;Skin JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83213 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 249 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83213 No. of Facilities: 43 (estimated) No. of Industries: 3 No. of Occupations: 21 No. of Employees: 5959 (estimated) No. of Female Employees: 763 (estimated)
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Safety Information
| Symbol |
GHS07, GHS09 |
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| Signal Word | Warning |
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| Hazard Statements | H302 + H312 + H332-H317-H411 |
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| Precautionary Statements | P273-P280 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
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| Hazard Codes | C:Corrosive |
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| Risk Phrases | R20/21/22;R34;R51/53 |
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| Safety Phrases | S26-S36/37/39-S45-S29-S61 |
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| RIDADR | UN 3427 6.1/PG 3 |
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| WGK Germany | 2 |
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| RTECS | XT0720000 |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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| HS Code | 2903999090 |
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Customs
| HS Code | 2903999090 |
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| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Articles3
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Synonyms
| Benzene, 1-chloro-4- (chloromethyl)- |
| 4-Chlorobenzyl chloride |
| EINECS 203-242-7 |
| MFCD00000914 |
| 4-Chlorobenzylchloride |
| Toluene, p,α-dichloro- |
| Benzene, 1-chloro-4-(chloromethyl)- |
| α,4-Dichlorotoluene |
| 1-Chloro-4-(chloromethyl)benzene |
| p-α-Dichlorotoluene |
