Rcra waste number U074
1,4-Dichloro-2-butene
CAS: 764-41-0
Molecular Formula: C4H6Cl2
Rcra waste number U074 - Names and Identifiers
Rcra waste number U074 - Physico-chemical Properties
| Molecular Formula | C4H6Cl2 |
| Molar Mass | 125 |
| Density | 1.183g/mLat 25°C(lit.) |
| Melting Point | 1-3°C(lit.) |
| Boling Point | 74-76°C40mm Hg(lit.) |
| Flash Point | 129°F |
| Vapor Presure | 10 mm Hg ( 20 °C) |
| Odor | Characteristic; sweet, pungent. |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.488(lit.) |
Rcra waste number U074 - Risk and Safety
| Risk Codes | R10 - Flammable R21 - Harmful in contact with skin R25 - Toxic if swallowed R26 - Very Toxic by inhalation R34 - Causes burns R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R24/25 - R45 - May cause cancer |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S23 - Do not breathe vapour. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S60 - This material and its container must be disposed of as hazardous waste. S99 - |
| UN IDs | UN 3390 6.1/PG 1 |
| WGK Germany | 3 |
| RTECS | EM4903000 |
| FLUKA BRAND F CODES | 8-21 |
| Hazard Class | 6.1(a) |
| Packing Group | II |
Rcra waste number U074 - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| category | flammable liquid |
| toxicity grade | high toxicity |
| Acute toxicity | oral-rat LD50: 89 mg/kg; Oral-mouse LD50: 190 mg/kg |
| stimulation data | eyes-rabbits 20 mg/24 h moderate |
| flammability hazard characteristics | in case of fire, high temperature, oxidant flammable; hyperthermic decomposition of toxic chloride gas |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; Stored separately from oxidants and acids |
| extinguishing agent | dry powder, dry sand, carbon dioxide, foam |
| Occupational Standard | SEL 0.1 mg/m3 |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 20:52:54
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Product Name: 1,4-Dichloro-2-butene Request for quotationCAS: 764-41-0
Tel: +86-17551318830
Email: r@reformchem.com
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QQ: 3787852685
Spot supply
Product Name: 1,4-Dichloro-2-butene Request for quotationCAS: 764-41-0
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Spot supply
Product Name: 1,4-Dichloro-2-butene Request for quotationCAS: 764-41-0
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
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