| Product Identification | Back to Contents | 【Product Name】
2,4,6-Tribromophenol | 【Synonyms】
Bromol
Silane, chlorodimethyl(methylphenyl)
Tolyldimethylchlorosilane | 【CAS】
35239-30-6 | 【CAS】
5832-44-0 | 【CAS】
118-79-6 | 【Formula】
C6H3Br3O | 【Formula】
C6H6N2O2 | 【Formula】
C9H13ClSi | 【Molecular Weight】
138.13 | 【Molecular Weight】
184.74 | 【Molecular Weight】
330.8 | 【EINECS】
204-278-6 | 【EINECS】
252-456-7 | 【RTECS】
SN1225000 | 【RTECS Class】
Reproductive Effector; Primary Irritant | 【Merck】
12,9744 | 【Beilstein/Gmelin】
118796 | 【Beilstein/Gmelin】
NA | 【Beilstein/Gmelin】
776920 | 【Beilstein Reference】
4-06-00-01067 | 【Beilstein Reference】
5-20-05-00583 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Soft, long, white crystals with a bromine odor. | 【Solubility in water】
70 mg/L | 【Melting Point】
91 - 92 | 【Melting Point】
0 | 【Boiling Point】
215 | 【Boiling Point】
85 (3 torr) | 【Boiling Point】
290 | 【Vapor Pressure】
0.0015 (25 C) | 【Density】
1 g/cm3 | 【Density】
2.55 g/cm3 (20 C) | 【pKa/pKb】
6.34 (pKb) | 【Partition Coefficient】
4.13 | 【Heat Of Vaporization】
54.7 kJ/mol | 【Heat Of Combustion】
-2689 kJ/mol | 【Usage】
Antiseptic & germicide (eg, in pharmaceutical prepns). | 【Vapor Density】
11.4 | 【Refractive Index】
1.54 (20 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
Get medical aid. Wash mouth out with water. | 【Ingestion】
Seek medical assistance. | 【Inhalation】
TOXIC; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns, or death. Effects may be delayed. | 【Inhalation】
TOXIC; inhalation, ingestion, or skin contact with material may cause severe injury or death. Effects of contact or inhalation may be delayed. | 【Inhalation】
Move victim to fresh air. Apply artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult. | 【Inhalation】
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. | 【Skin】
See Inhalation. | 【Skin】
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | 【Skin】
Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin. | 【Skin】
Contact with molten substance may cause severe burns to skin and eyes. See Inhalation. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. | 【Eyes】
See Inhalation. | 【Eyes】
Immediately flush with running water for at least 20 minutes. |
| Handling and Storage | Back to Contents | 【Storage】
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage. | 【Storage】
Store in a cool, dry place. Store in a tightly closed container. | 【Handling】
All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood. | 【Handling】
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Use only in a chemical fume hood. |
| Hazards Identification | Back to Contents | 【Ingestion】
See Inhalation. | 【Inhalation】
Harmful if inhaled. The toxicological properties of this substance have not been fully investigated. | 【Skin】
Harmful if absorbed through the skin. | 【Eyes】
May cause eye irritation. | 【Ingestion】
Harmful if swallowed. The toxicological properties of this substance have not been fully investigated. | 【Hazards】
Vapors form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapors may travel to source of ignition and flash back. Substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff. | 【Hazards】
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. | 【EC Risk Phrase】
R 20/21/22 | 【EC Risk Phrase】
R 20/22 36/37/38 | 【EC Safety Phrase】
S 26 36/37/39 | 【EC Safety Phrase】
S 28 36/37 | 【UN (DOT)】
2810 | 【UN (DOT)】
2985 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear a chemical apron. | 【Personal Protection】
Wear appropriate protective gloves, clothing and goggles. | 【Respirators】
Wear positive pressure self-contained breathing apparatus (SCBA). | 【Respirators】
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | 【Exposure Effects】
In severe intoxications, a rapidly progressing and profound coma may occur. Seizures may occur following significant exposures. | 【Poison Class】
4 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
102 | 【Autoignition】
>450 | 【Fire Fighting】
Note: Most foams will react with the material and release corrosive/toxic gases. Small Fires: carbon dioxide, dry chemical, dry sand, alcohol-resistant foam. Large Fires: Water spray, fog or alcohol-resistant foam. | 【Fire Fighting】
Small Fires: Dry chemical, carbon dioxide or water spray. Large Fires: Dry chemical, carbon dioxide, alcohol-resistant foam or water spray. | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Will burn if involved in a fire. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam. | 【Fire Potential】
Combustible material: may burn but does not ignite readily. | 【Fire Potential】
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. | 【Small spills/leaks】
ELIMINATE all ignition sources and groumd all equipment used when handling the product. Do not touch spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. A vapor suppressing foam may be used to reduce vapors. FOR CHLOROSILANES, use AFFF alcohol-resistant medium expansion foam to reduce vapors. DO NOT GET WATER on spilled substance or inside containers. Cover with DRY earth, DRY sand, or other non-combustible material followed with plastic sheet to minimize spreading or contact with rain. Use clean non-sparking tools to collect material and place it into loosley covered plastic containers for later disposal. | 【Small spills/leaks】
ELIMINATE all ignition sources. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. DO NOT GET WATER INSIDE CONTAINERS. |
| Stability and Reactivity | Back to Contents | 【Stability】
No data. | 【Incompatibilities】
Strong bases, strong oxidizing agents. | 【Decomposition】
Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen fluoride. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. | 【Combustion Products】
Fire will produce irritating, corrosive and/or toxic gases. |
|
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical |
| Tel: |
021-021-58432009 400-005-6266 |
| Fax: |
021-58436166 |
| WebSite: |
http://www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd |
| Tel: |
0573-85285100 18627885956 |
| Fax: |
0573-85285100 |
| WebSite: |
https://www.chemicalbook.com/ShowSupplierProductsList14265/0.htm |
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