用作胶黏剂、聚氯乙烯的添加型阻燃剂。
| 中文名 | 1,2,3,4-四溴丁烷 |
|---|---|
| 英文名 | 1,2,3,4-Tetrabromobutane |
| 英文别名 |
MFCD00017883
Butadientetrabromid 1,2,3,4-Tetrabromobutane Butane, 1,2,3,4-tetrabromo- 1,2,3,4-Tetrabrom-butan Erythrentetrabromid Fireguard 5000 EINECS 216-221-2 meso-1,2,3,4-tetrabromo-butane Butane,1,2,3,4-tetrabromo meso-1,2,3,4-Tetrabrombutan Tetrabromobutane |
| 密度 | 2.5±0.1 g/cm3 |
|---|---|
| 沸点 | 309.6±10.0 °C at 760 mmHg |
| 熔点 | 40-41ºC |
| 分子式 | C4H6Br4 |
| 分子量 | 373.706 |
| 闪点 | 138.3±13.7 °C |
| 精确质量 | 369.720276 |
| LogP | 4.69 |
| 蒸汽压 | 0.0±0.6 mmHg at 25°C |
| 折射率 | 1.611 |
| 稳定性 | 有毒，高浓度时有麻醉作用，也有局部刺激性 |
| 分子结构 | 1、 摩尔折射率：51.42 2、 摩尔体积（cm3/mol）：148.0 3、 等张比容（90.2K）：394.6 4、 表面张力（dyne/cm）：50.4 5、 极化率（10-24cm3）：20.38 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:3.4 2.氢键供体数量:0 3.氢键受体数量:0 4.可旋转化学键数量:3 5.互变异构体数量:无 6.拓扑分子极性表面积0 7.重原子数量:8 8.表面电荷:0 9.复杂度:48 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:2 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
| 更多 | 1.性状：白色粉末。内消旋异构体为针状结晶 2.内消旋熔点（℃）：118～119 3.外消旋熔点（℃）：40～41 4.内消旋沸点（Kpa,ºC）：180～181 5.内消旋开始分解温度（ºC）：150 6. 内消旋溶解性：溶于乙醇、丙酮、氯仿，微溶于石油醚、石油英，不溶于水。 7.外消旋溶解性：溶于乙醇、乙醚和石油英。 |
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SECTION 1: Identification of the substance/mixture and of the company/undertaking Product identifiers Product name: 1,2,3,4-TETRABROMOBUTANE REACH No.: A registration number is not available for this substance as the substance or its uses are exempted from registration, the annual tonnage does not require a registration or the registration is envisaged for a later registration deadline.
CAS-No.: 1529-68-6 Relevant identified uses of the substance or mixture and uses advised against Identified uses: Laboratory chemicals, Manufacture of substances SECTION 2: Hazards identification Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 Skin irritation (Category 2), H315 Serious eye damage (Category 1), H318 Specific target organ toxicity - single exposure (Category 3), H335 Chronic aquatic toxicity (Category 2), H411 For the full text of the H-Statements mentioned in this Section, see Section 16. Classification according to EU Directives 67/548/EEC or 1999/45/EC Xi, N Irritant, Dangerous for the R37/38, R41, R51/53 environment For the full text of the R-phrases mentioned in this Section, see Section 16. Label elements Labelling according Regulation (EC) No 1272/2008 Pictogram Signal wordDanger Hazard statement(s) H315Causes skin irritation. H318Causes serious eye damage. H335May cause respiratory irritation. H411Toxic to aquatic life with long lasting effects. Precautionary statement(s) P261Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P273Avoid release to the environment. P280Wear protective gloves/ eye protection/ face protection. P305 + P351 + P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Supplemental Hazardnone Statements Other hazards - none SECTION 3: Composition/information on ingredients Substances Formula: C4H6Br4 Molecular Weight: 373,71 g/mol CAS-No.: 1529-68-6 Hazardous ingredients according to Regulation (EC) No 1272/2008 ComponentClassificationConcentration 1,2,3,4-TETRABROMOBUTANE Skin Irrit. 2; Eye Dam. 1;- STOT SE 3; Aquatic Chronic 2; H315, H318, H335, H411 For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16 SECTION 4: First aid measures Description of first aid measures General advice Consult a physician. Show this safety data sheet to the doctor in attendance. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Most important symptoms and effects, both acute and delayed The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in section 11 Indication of any immediate medical attention and special treatment needed no data available SECTION 5: Firefighting measures Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special hazards arising from the substance or mixture Carbon oxides, Hydrogen bromide gas Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. Further information no data available SECTION 6: Accidental release measures Personal precautions, protective equipment and emergency procedures Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. Reference to other sections For disposal see section 13. SECTION 7: Handling and storage Precautions for safe handling Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire protection. For precautions see section 2.2. Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Specific end use(s) A part from the uses mentioned in section 1.2 no other specific uses are stipulated SECTION 8: Exposure controls/personal protection Control parameters Components with workplace control parameters Exposure controls Appropriate engineering controls Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Personal protective equipment Eye/face protection Face shield and safety glasses Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Body Protection Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Respiratory protection Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Control of environmental exposure Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. SECTION 9: Physical and chemical properties Information on basic physical and chemical properties a) AppearanceForm: solid b) Odourno data available c) Odour Thresholdno data available d) pHno data available e) Melting point/freezingno data available point f) Initial boiling point and no data available boiling range g) Flash pointno data available h) Evapouration rateno data available i) Flammability (solid, gas) no data available j) Upper/lowerno data available flammability or explosive limits k) Vapour pressureno data available l) Vapour densityno data available m) Relative densityno data available n) Water solubilityno data available o) Partition coefficient: n- log Pow: 4,084 octanol/water p) Auto-ignitionno data available temperature q) Decompositionno data available temperature r) Viscosityno data available s) Explosive propertiesno data available t) Oxidizing propertiesno data available Other safety information no data available SECTION 10: Stability and reactivity Reactivity no data available Chemical stability Stable under recommended storage conditions. Possibility of hazardous reactions no data available Conditions to avoid no data available Incompatible materials Strong oxidizing agents Hazardous decomposition products Other decomposition products - no data available In the event of fire: see section 5 SECTION 11: Toxicological information Information on toxicological effects Acute toxicity no data available Skin corrosion/irritation no data available Serious eye damage/eye irritation no data available Respiratory or skin sensitisation no data available Germ cell mutagenicity Carcinogenicity IARC:No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. Reproductive toxicity Specific target organ toxicity - single exposure May cause respiratory irritation. Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Additional Information RTECS: EK6105000 To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. SECTION 12: Ecological information Toxicity no data available Persistence and degradability no data available Bioaccumulative potential no data available Mobility in soil no data available Results of PBT and vPvB assessment PBT/vPvB assessment not available as chemical safety assessment not required/not conducted Other adverse effects Toxic to aquatic life with long lasting effects. no data available SECTION 13: Disposal considerations Waste treatment methods Product Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Contaminated packaging Dispose of as unused product. SECTION 14: Transport information UN number ADR/RID: 3077IMDG: 3077IATA: 3077 UN proper shipping name ADR/RID: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (1,2,3,4- TETRABROMOBUTANE) IMDG: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (1,2,3,4- TETRABROMOBUTANE) IATA:Environmentally hazardous substance, solid, n.o.s. (1,2,3,4-TETRABROMOBUTANE) Transport hazard class(es) ADR/RID: 9IMDG: 9IATA: 9 Packaging group ADR/RID: IIIIMDG: IIIIATA: III Environmental hazards ADR/RID: yesIMDG Marine pollutant: yesIATA: yes Special precautions for user Further information EHS-Mark required (ADR 2.2.9.1.10, IMDG code 2.10.3) for single packagings and combination packagings containing inner packagings with Dangerous Goods > 5L for liquids or > 5kg for solids. SECTION 15: Regulatory information This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006. Safety, health and environmental regulations/legislation specific for the substance or mixture no data available Chemical Safety Assessment For this product a chemical safety assessment was not carried out SECTION 16: Other information Full text of H-Statements referred to under sections 2 and 3. Aquatic ChronicChronic aquatic toxicity Eye Dam.Serious eye damage H315Causes skin irritation. H318Causes serious eye damage. H335May cause respiratory irritation. H411Toxic to aquatic life with long lasting effects. Skin Irrit.Skin irritation STOT SESpecific target organ toxicity - single exposure Full text of R-phrases referred to under sections 2 and 3 R37/38Irritating to respiratory system and skin. R41Risk of serious damage to eyes. R51/53Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Further information Copyright 2013 Co. LLC. License granted to make unlimited paper copies for internal use only. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. Corporation and its Affiliates shall not be held liable for any damage resulting from handling or from contact with the above product. See and/or the reverse side of invoice or packing slip for additional terms and conditions of sale. |
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CHEMICAL IDENTIFICATION
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| 风险声明 (欧洲) | R20/21:Harmful by inhalation and in contact with skin . R36/37/38:Irritating to eyes, respiratory system and skin . R42/43:May cause sensitization by inhalation and skin contact . R65:Harmful: May cause lung damage if swallowed. |
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| 安全声明 (欧洲) | S24/25 |
| WGK德国 | 3 |
| RTECS号 | YP2860000 |
| 海关编码 | 2903399090 |
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| 文献：Canadian Journal of Chemistry, , vol. 62, p. 2310 - 2316 |
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| 文献：Annales de Chimie (Cachan, France), , vol. <8> 24, p. 405 |
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| 文献：Justus Liebigs Annalen der Chemie, , vol. 383, p. 181 Justus Liebigs Annalen der Chemie, , vol. 390, p. 238 |
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| 文献：Chem. Zentralbl., , vol. 82, # I p. 67 |
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| 文献：Annales de Chimie (Cachan, France), , vol. <8> 24, p. 405 |
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| 文献：Chemische Berichte, , vol. 20, p. 3064 Gazzetta Chimica Italiana, , vol. 19, p. 569 Chemische Berichte, , vol. 21, p. 1430 |
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| 文献：Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 117, p. 554 |
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| 文献：Chemische Berichte, , vol. 55, p. 3529 Anm. 2 |
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| 文献：Justus Liebigs Annalen der Chemie, , vol. 308, p. 339 |
| 上游产品 10 | |
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| 下游产品 3 | |
由1,3-丁二烯与溴在溶剂氯仿中加成而得。反应温度60℃，反应10～12h,产物经真空抽滤、乙醇洗涤、干燥即得产品。反应式如下：
| 海关编码 | 2903399090 |
|---|---|
| 中文概述 | 2903399090. 其他无环烃的氟化、溴化或碘化衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
