CAS 97-94-9 MFCD00009022-Triethylborane 三乙基硼 TAO{mole}

Triethylborane 三乙基硼

CAS 97-94-9 MFCD00009022

化学结构图

SMILES: CCB(CC)CC

化学属性

Mol. Formula	C6H15B
Mol. Weight	98.00
Density	0.865
Flash Point	-22°C(lit.)
TSCA	Yes
Refractive index	n20/D 1.397(lit.)
Melting Point	-93
Boiling Point	95°C
Solubility	分解
Stability	对空气敏感.
Appearance	colorless liq.

别名和识别编码

Chemical Name	Triethylborane
MDL Number	MFCD00009022
CAS Number	97-94-9
Synonym	(C2H5)3B TRIETHYLBORANE TRIETHYLBORANE SOLUTION, ~15% IN HEXANE TRIETHYLBORANE, 95+% Triethylborane Triethylborane (1.0 M in THF) {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
PubChem Substance ID	87577677
Beilstein Registry Number	1731462
EC Number	202-620-9
Reaxys-RN	1731462
Merck Number	9668
Chemical Name Translation	三乙基硼
Wiswesser Line Notation	2B2&2
LabNetwork Molecule ID	LN00164556
InChI	InChI=1S/C6H15B/c1-4-7(5-2)6-3/h4-6H2,1-3H3

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

产品应用

Usually used as catalyst for Allylation of aldehydes,Decarboxylative C-C bond cleavage reactions,Regioselective hydroxyalkylation of unsaturated oxime ethers.And also used as reactant for radical reductions of alkyl bromides with N-heterocyclic carbene boranes,synthesis of tetramethylammonium trialkylphenylborate salts with oxidation potential.

安全信息

WGK Germany1

Precautionary statements

P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P222 Do not allow contact with air. 不要与空气接触。
P231+P232
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241+P242+P243
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P301+P330+P331+P310
P303+P361+P353
P303+P361+P353+P310+P363
P304+P340
P304+P340+P310
P305+P351+P338
P305+P351+P338+P310
P308+P311
P370+P378
P403+P233
P405 Store locked up. 上锁保管。
P422 Store contents under… 存储目录在…之下。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H335 May cause respiratory irritation 可能导致呼吸道刺激
H351 Suspected of causing cancer 怀疑致癌
H261 In contact with water releases flammable gas 与水接触时释放可燃气体。
H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H250 Catches fire spontaneously if exposed to air 暴露于空气自发着火
H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
H361 Suspected of damaging fertility or the unborn child 怀疑对生育能力或未出生婴儿造成伤害
H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
H301 Toxic if swallowed 吞食有毒

GHS Symbol

Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

Signal word Danger

RTECSED2100000

Safety Statements

S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S33 Take precautionary measures against static discharges 对静电采取预防措施；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用（指明具体的消防器材种类，如果用水增加危险，注明“禁止用水”
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
S62 If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible 吞食后不要催吐：立即求医并出示该容器或标签；
S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；

Packing GroupII

UN Number 2924 3399

Risk Statements

R11 Highly flammable 非常易燃
R17 Spontaneously flammable in air 在空气中能够自燃
R19 May form explosive peroxides 可能生成易爆的过氧化物质
R22 Harmful if swallowed 吞咽有害
R34 Causes burns 会导致灼伤
R37 Irritating to respiratory system 刺激呼吸道
R48/20
R51/53
R62 Possible risk of impaired fertility 有削弱生殖能力的危险
R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥

Storage condition 0-6°C Air Sensitive N/A N/A℃ No Data Available 充氩保存充氩密封2-8°C保存

Hazard Codes 4.3 F,C F,Xn,N F;C;N

Hazard Class3/8

Warnings 危化品目录(2015)

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 700 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New
   York, John Wiley & Sons, Inc., 1964  Volume(issue)/page/year: -,693,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 22700 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New
   York, John Wiley & Sons, Inc., 1964  Volume(issue)/page/year: -,693,1964

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 235 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14KTAK "Boron, Metallo-Boron Compounds and Boranes," Adams, R.M., ed., New
   York, John Wiley & Sons, Inc., 1964  Volume(issue)/page/year: -,693,1964

Restrict 危险品

其他信息

三乙基硼价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 L1510902 三乙硼烷，1Msoln.inTHF 100ml 738元 2011/04/16 T1984 三乙基硼(约1mol/L的四氢呋喃溶液) Triethylborane (ca. 1mol/L in Tetrahydrofuran) 100ML 1110元 2010/06/21 176981000 三乙基硼 Triethylborane , 1M solution in THF, AcroSeal® 100 ML 716元
下游产品:氟伐他汀钠 --> 四乙基硼酸钠 --> 阿伐他汀
外观性质:无色透明发烟液体。
灭火剂:干砂、干粉、二氧化碳
用途二:和三叔丁氧基氢化锂铝一起用在还原性切割醚和环氧化物。用于一位醇和二位醇的去氧化反应。
MOL 文件:97-94-9.mol
敏感性:Air Sensitive
可燃性危险特性:遇空气、氯气、氧化剂、高温及水能自燃, 放出有毒硼化物气体
毒性分级:高毒
Sigma Aldrich:97-94-9(sigmaaldrich)
用途一:用于有机合成，与三乙基铝混合可用作火箭推进系统双组分点火物。
MSDS 信息:三乙基硼(97-94-9).msds
储运特性:库房通风低温干燥; 与氧化剂分开存放
Acros Organics:三乙基硼烷1M己烷溶液 Triethylborane, 1M solution in hexane(97-94-9)
存储注意事项:氮气保护
TCI Shanghai:三乙基硼(约1mol/L的四氢呋喃溶液) Triethylborane (ca. 1mol/L in Tetrahydrofuran)(97-94-9)
三乙基硼为无色液体。在空气中能自燃。与氧形成爆炸性混合物。遇水或氧化剂剧烈反应，受高温也能燃烧，100℃时分解。遇水分解放出有毒易燃气体。不溶于冷水，但溶于热水。能溶于乙醇和乙醚。比三丁基硼活泼。
F:2-10
急性毒性:吸入- 大鼠 LC50: 700 PPM/ 4小时; 口服- 大鼠 LD50: 235 毫克/ 公斤
类别:自燃物品
Alfa Aesar:三乙基硼烷,1Msoln.inTHF Triethylborane, 1M soln. in THF(97-94-9)