Introduction：Basic information about CAS 612-12-4|o-Xylylene dichloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | o-Xylylene dichloride |
|---|
| CAS Number | 612-12-4 | Molecular Weight | 175.055 |
|---|
| Density | 1.2±0.1 g/cm3 | Boiling Point | 239.5±0.0 °C at 760 mmHg |
|---|
| Molecular Formula | C8H8Cl2 | Melting Point | 51-55 °C(lit.) |
|---|
| MSDS | ChineseUSA | Flash Point | 107.8±0.0 °C |
|---|
| Symbol |
GHS05, GHS07 | Signal Word | Danger |
|---|
Names
| Name | 1,2-Bis(chloromethyl)benzene |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|
| Boiling Point | 239.5±0.0 °C at 760 mmHg |
|---|
| Melting Point | 51-55 °C(lit.) |
|---|
| Molecular Formula | C8H8Cl2 |
|---|
| Molecular Weight | 175.055 |
|---|
| Flash Point | 107.8±0.0 °C |
|---|
| Exact Mass | 174.000305 |
|---|
| LogP | 2.75 |
|---|
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
|---|
| Index of Refraction | 1.545 |
|---|
| InChIKey | FMGGHNGKHRCJLL-UHFFFAOYSA-N |
|---|
| SMILES | ClCc1ccccc1CCl |
|---|
| Water Solubility | hydrolysis |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- ZE4085000
- CHEMICAL NAME :
- o-Xylene, alpha,alpha'-dichloro-
- CAS REGISTRY NUMBER :
- 612-12-4
- BEILSTEIN REFERENCE NO. :
- 2043675
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C8-H8-Cl2
- MOLECULAR WEIGHT :
- 175.06
- WISWESSER LINE NOTATION :
- G1R B1G
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2263 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Vascular - regional or general arteriolar or venous dilation
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1131 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Vascular - regional or general arteriolar or venous dilation
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 320 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
MUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 100 ug/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 191,79,1987
|
Safety Information
| Symbol |
GHS05, GHS07 |
|---|
| Signal Word | Danger |
|---|
| Hazard Statements | H314-H335 |
|---|
| Precautionary Statements | P261-P280-P305 + P351 + P338-P310 |
|---|
| 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 |
|---|
| Hazard Codes | C:Corrosive;Xi:Irritant; |
|---|
| Risk Phrases | R34;R36/37/38 |
|---|
| Safety Phrases | S26-S27-S28-S36/37/39-S45-S24/25-S61-S29-S28A |
|---|
| RIDADR | UN 3261 8/PG 2 |
|---|
| WGK Germany | 2 |
|---|
| RTECS | ZE4085000 |
|---|
| Packaging Group | II |
|---|
| Hazard Class | 6.1 |
|---|
| HS Code | 29036990 |
|---|
Customs
| HS Code | 2903999090 |
|---|
| 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% |
|---|
Articles2
More Articles
| Solid-phase synthetic route to multiple derivatives of a fundamental peptide unit. Molecules 15(7) , 4961-83, (2010) Amino acids are Nature's combinatorial building blocks. When substituted on both the amino and carboxyl sides they become the basic scaffold present in all peptides and proteins. We report a solid-pha... | |
| The synthesis and characterization of α-and β-1, 1-diiodo-3, 4-benzo-1-telluracyclopentane, C8 H8Tel2. Ziolo RF and Günther WHH. J. Organomet. Chem. 146(3) , 245-251, (1978)
| |
Synonyms
| 1,2-Dichloroxylene |
| MFCD00000903 |
| α,α′-dichloro-ortho-xylene |
| O-XYLYLENE CHLORIDE |
| EINECS 210-291-8 |
| o-Xylylene dichloride |
| o-xylylenedichloride |
| Benzene, 1,2-bis(chloromethyl)- |
| 1,2-Bis(chloromethyl)benzene |
| o-xylenedichloride |
| A,A'-DICHLORO-O-XYLENE |
| α,α'-Dichloro-o-xylene |
