Introduction：Basic information about CAS 543-20-4|SUCCINYL CHLORIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | SUCCINYL CHLORIDE |
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| CAS Number | 543-20-4 | Molecular Weight | 154.97900 |
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| Density | 1.407 g/mL at 25 °C(lit.) | Boiling Point | 190 °C(lit.) |
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| Molecular Formula | C4H4Cl2O2 | Melting Point | 16 °C |
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| MSDS | ChineseUSA | Flash Point | 170 °F |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | succinyl chloride |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.407 g/mL at 25 °C(lit.) |
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| Boiling Point | 190 °C(lit.) |
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| Melting Point | 16 °C |
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| Molecular Formula | C4H4Cl2O2 |
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| Molecular Weight | 154.97900 |
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| Flash Point | 170 °F |
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| Exact Mass | 153.95900 |
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| PSA | 34.14000 |
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| LogP | 1.29740 |
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| Index of Refraction | n20/D 1.468(lit.) |
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| InChIKey | IRXBNHGNHKNOJI-UHFFFAOYSA-N |
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| SMILES | O=C(Cl)CCC(=O)Cl |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- WN4900000
- CHEMICAL NAME :
- Succinyl chloride
- CAS REGISTRY NUMBER :
- 543-20-4
- BEILSTEIN REFERENCE NO. :
- 0507064
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C4-H4-Cl2-O2
- MOLECULAR WEIGHT :
- 154.98
- WISWESSER LINE NOTATION :
- GV2VG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 62500 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,111,1952 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7226 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1822 (estimated) No. of Female Employees: 272 (estimated)
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H314 |
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| Supplemental HS | Reacts violently with water. |
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| Precautionary Statements | P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | UN 3265 8/PG 2 |
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| WGK Germany | 3 |
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| RTECS | WN4900000 |
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| Packaging Group | II |
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| Hazard Class | 8 |
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| HS Code | 2923900090 |
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Customs
| HS Code | 2917190090 |
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| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| MFCD00000749 |
| butanedioyl dichloride |
| EINECS 208-838-0 |
