Introduction：Basic information about CAS 615-67-8|Chlorohydroquinone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Chlorohydroquinone |
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| CAS Number | 615-67-8 | Molecular Weight | 144.556 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 263.0±0.0 °C at 760 mmHg |
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| Molecular Formula | C6H5ClO2 | Melting Point | 100-104 °C(lit.) |
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| MSDS | ChineseUSA | Flash Point | 119.7±21.8 °C |
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| Symbol |
GHS05, GHS07 | Signal Word | Danger |
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Names
| Name | chlorohydroquinone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 263.0±0.0 °C at 760 mmHg |
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| Melting Point | 100-104 °C(lit.) |
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| Molecular Formula | C6H5ClO2 |
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| Molecular Weight | 144.556 |
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| Flash Point | 119.7±21.8 °C |
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| Exact Mass | 143.997803 |
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| PSA | 40.46000 |
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| LogP | 1.52 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.629 |
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| InChIKey | AJPXTSMULZANCB-UHFFFAOYSA-N |
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| SMILES | Oc1ccc(O)c(Cl)c1 |
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| Water Solubility | soluble |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- MX4800000
- CHEMICAL NAME :
- Hydroquinone, chloro-
- CAS REGISTRY NUMBER :
- 615-67-8
- BEILSTEIN REFERENCE NO. :
- 0636835
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C6-H5-Cl-O2
- MOLECULAR WEIGHT :
- 144.56
- WISWESSER LINE NOTATION :
- L6V DVJ XG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 5 mg/kg
- SEX/DURATION :
- female 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Maternal Effects - ovaries, fallopian tubes
- REFERENCE :
- ENDOAO Endocrinology (Baltimore). (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21203) V.1- 1917- Volume(issue)/page/year: 57,466,1955 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1141 No. of Facilities: 108 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 216 (estimated)
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Safety Information
| Symbol |
GHS05, GHS07 |
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| Signal Word | Danger |
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| Hazard Statements | H315-H317-H318-H335 |
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| Precautionary Statements | P280-P305 + P351 + P338 + P310 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
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| Hazard Codes | Xi:Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S36/37-S37/39-S26 |
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| RIDADR | UN2811 |
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| WGK Germany | 3 |
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| RTECS | MX4800000 |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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Synonyms
| 1,4-Dihydroxy-2-chlorobenzene |
| 1,4-Benzenediol, 2-chloro- |
| 2-Chloro-1,4-benzenediol |
| 2-chlorohydroquinone |
| 2-Chlorbenzol-1,4-diol |
| 2-Chloro-1,4-hydroxyquinone |
| CHLOROHYDROQUINONE |
| Hydroquinone, chloro- |
| 2-Chlorobenzene-1,4-diol |
| EINECS 210-442-8 |
| 2-Chloro-1,4-dihydroxybenzene |
| MFCD00002341 |
| 1,4-dihydroxyl-2-chlorobenzene |
