CAS 107-81-3 MFCD00000160-2-Bromopentane 2-溴戊烷 TAO{mole}

2-Bromopentane 2-溴戊烷

CAS 107-81-3 MFCD00000160

化学结构图

SMILES: CCCC(C)Br

化学属性

Mol. Formula	C5H11Br
Mol. Weight	151
Density	1.223
Refractive index	1.4400 to 1.4420
Boiling Point	116-117
Flash Point	32°C(lit.)
TSCA	Yes
Melting Point	-96°
Solubility	不溶于水，溶于甲醇、丙酮、苯、乙醚、四氯化碳。

别名和识别编码

Chemical Name	2-Bromopentane
CAS Number	107-81-3
Synonym	(±)-2-溴戊烷仲戊基溴 (+/-)-2-Bromopentane (+/-)-2-PENTYL BROMIDE (±)-2-Bromopentane (±)-2-Brompentan (±)-2-溴戊烷;仲戊基溴;2-戊基溴;2-溴代戊烷 1-METHYLBUTYL BROMIDE 1-methylbutyl bromide 2-BROMOPENTANE MIN 955 2-Bromopentane (contains ca. 12% 3-Bromopentane) 2-Bromopentane, 90%,tech 2-Brompentan 2-Pentyl Bromide 2-Pentyl bromide 2-Pentylbromid 2-bromo-pentan 2-溴代戊烷 2-溴戊烷 2-溴戊烷, TECH NSC 7896 SEC-AMYL BROMIDE pentane, 2-bromo- sec-Pentylbromide {} {} {uni_hamburg} 仲戊基溴另戊基溴溴代仲戊烷
EC Number	203-521-3
Beilstein Registry Number	1718829
MDL Number	MFCD00000160
PubChem Substance ID	87563352
Reaxys-RN	1718829
Chemical Name Translation	2-溴戊烷
Wiswesser Line Notation	EY3&1
InChIKey	LGAJYTCRJPCZRJ-UHFFFAOYSA-N
LabNetwork Molecule ID	LN00226976
InChI	InChI=1S/C5H11Br/c1-3-4-5(2)6/h5H,3-4H2,1-2H3

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安全信息

Signal word Danger

GHS Symbol

WGK Germany3

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；
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；

Risk Statements

R11 Highly flammable 非常易燃
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

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。
P233 Keep container tightly closed. ?保持容器密闭。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
P241+P242+P243
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。
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。
P302+P352+P332+P313+P362+P364
P303+P361+P353
P305+P351+P338
P305+P351+P338+P337+P313
P332+P313
P337+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P370+P378
P403+P235
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气
H315 Causes skin irritation 会刺激皮肤
H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H335 May cause respiratory irritation 可能导致呼吸道刺激
H319 Causes serious eye irritation 严重刺激眼睛

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

RTECSRZ9800000

Packing GroupII

UN Number 2343 UN 2343 3/PG 2

Hazard Codes 3 F;Xi

Hazard Class3

Storage condition Flammables area

Warnings 危化品目录(2015) 危险化学品

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 6 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 25(5),51,1981

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 5500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 25(5),51,1981

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 33 gm/m3
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 25(5),51,1981

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Se

其他信息

用途三:利用几种位阻较小的卤代烷（正丁基溴、仲丁基溴、叔丁基溴、正戊基溴、仲戊基溴（107-81-3）、异戊基溴、正辛基溴）作为取代基的原料，合成了七种歧化度、长度不同的八烷氧基取代的酞菁染料和三种四烷氧基取化的酞菁染料
TCI Shanghai:2-溴戊烷(含约12%的3-溴戊烷) 2-Bromopentane (contains ca. 12% 3-Bromopentane),>;85.0%(GC)(107-81-3)
储运特性:库房通风低温干燥; 与氧化剂分开存放
2-溴戊烷价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 B0232 2-溴戊烷(含约12%的3-溴戊烷) 2-Bromopentane (contains ca. 12% 3-Bromopentane) 25ML 322元 2014/06/02 B0232 2-溴戊烷(含约12%的3-溴戊烷) 2-Bromopentane (contains ca. 12% 3-Bromopentane) 500ML 2660元 2010/06/21 107235000 2-溴戊烷 2-Bromopentane 90%, tech. 500 ML 3028元
方法一:由戊醇-2和氢溴酸反应而得。向反应锅加入氢溴酸，在搅拌下加入硫酸和戊醇-2。加热回流2h。蒸馏，收集115-119℃馏分。水洗后，用无水硫酸钠脱水，过滤得成品。
灭火剂:干粉、干砂、二氧化碳、泡沫、1211灭火剂
可燃性危险特性:遇明火、高温、氧化剂易燃; 高热分解有毒溴化物气体
Sigma Aldrich:107-81-3(sigmaaldrich)
类别:易燃液体
Acros Organics:2-溴戊烷 2-Bromopentane, tech., 90%(107-81-3)
外观性质:无色至黄色液体，有强烈的气味。
健康危害:吸入、摄入或经皮肤吸收后对身体有害。对眼睛、皮肤、粘膜和上呼吸道有刺激作用。健康危害：吸入、摄入或经皮肤吸收后对身体有害。对眼睛、皮肤、粘膜和上呼吸道有刺激作用。
MOL 文件:107-81-3.mol
急性毒性:腹腔- 小鼠 LD50: 150 毫克/ 公斤;吸入-小鼠 LC50: 33000 毫克/立方米
用途二:作有机合成中间体，用于药物合成。
环境危害:对环境有危害，对大气和水体可造成污染。
用途一:用作有机合成中间体
下游产品:5-(1-甲基丁基)-2,4,6(1H,3H,5H)-嘧啶三酮
图谱信息:2-溴戊烷(107-81-3)红外图谱(IR2) 2-溴戊烷(107-81-3)红外图谱(IR1)
危险特性:其蒸气与空气可形成爆炸性混合物，遇明火、高热极易燃烧爆炸。与氧化剂接触猛烈反应。受高热分解放出有毒的气体。若遇高热，容器内压增大，有开裂和爆炸的危险。
毒性分级:高毒
Alfa Aesar:2-溴戊烷,tech.90% 2-Bromopentane, tech. 90%(107-81-3)
MSDS 信息:2-溴戊烷(107-81-3).msds