CAS 78-77-3 MFCD00000217-1-Bromo-2-Methylpropane 1-溴-2-甲基丙烷 TAO{mole}

1-Bromo-2-Methylpropane 1-溴-2-甲基丙烷

CAS 78-77-3 MFCD00000217

化学结构图

SMILES: CC(C)CBr

化学属性

Mol. Formula	C4H9Br
Mol. Weight	137.02
Density	1.26
Refractive index	1.4340 to 1.4390
Boiling Point	92°C
Flash Point	18°C(lit.)
Solubility	Slightly soluble in water. Miscible with alcohol, ether
TSCA	Yes
Melting Point	-118°
Stability	对光敏感

别名和识别编码

Chemical Name	1-Bromo-2-methylpropane
Synonym	1-Brom-2-methylpropan 1-Bromo-2-methylpropane {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
CAS Number	78-77-3
EC Number	201-141-2
Beilstein Registry Number	1,126
MDL Number	MFCD00000217
PubChem Substance ID	87563624
Merck Number	14,5135
Reaxys-RN	1730915
Chemical Name Translation	1-溴-2-甲基丙烷
Wiswesser Line Notation	E1Y1&1
LabNetwork Molecule ID	LN00224680

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产品应用

溶剂、有机合成和医药中间体。

安全信息

Signal word

GHS Symbol

WGK Germany3

Safety Statements

S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
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；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
S33 Take precautionary measures against static discharges 对静电采取预防措施；
S37 Wear suitable gloves 戴适当手套；
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”
S7 Keep container tightly closed 保存在严格密闭容器中；
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

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R37 Irritating to respiratory system 刺激呼吸道
R11 Highly flammable 非常易燃

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+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。
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。
P303+P361+P353
P305+P351+P338
P403+P235
P501 Dispose of contents/container to..… 处理内容物/容器.....

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

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

RTECSTX4140000

Packing GroupII

UN Number 2342 UN 2342 3/PG 2

Hazard Codes F;Xi

Storage condition +4°C 4℃ Flammables area 避光保存

Hazard Class3

Warnings 危化品目录(2015)

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3000 mg/kg/8W-I
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Lungs, Thorax, or Respiration - tumors
REFERENCE :
   CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut
   Sts., Philadelphia, PA 19106)  V.1-    1941-  Volume(issue)/page/year:
   35,1411,1975

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 50500 mg/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: 18(4),55,1974

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1660 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: 20(12),52,1976

Restrict 危险品

其他信息

毒性分级:中毒
方法一:将异丁醇冷至-10℃，慢慢滴加三溴化磷，保持反应液在0℃以下。滴加完毕，搅拌下自然升温至室温，放置过夜，用减压蒸馏提纯得到1-溴-2-甲基丙烷。
Acros Organics:1-溴-2-甲基丙烷 1-Bromo-2-methylpropane, 98+%(78-77-3)
TCI Shanghai:1-溴-2-甲基丙烷 1-Bromo-2-methylpropane,>;97.0%(GC)(78-77-3)
MSDS 信息:1-溴-2-甲基丙烷(78-77-3).msds
海关编码:29033036
灭火剂:雾状水、泡沫、砂土、二氧化碳、1211灭火剂
用途二:用作溶剂，也用于有机合成
类别:易燃液体
上游原料:异丁醇
图谱信息:溴代异丁烷(78-77-3)红外图谱(IR2) 溴代异丁烷(78-77-3)核磁图( 1 HNMR) 溴代异丁烷(78-77-3)红外图谱(IR1) 溴代异丁烷(78-77-3)核磁图( 13 CNMR) 溴代异丁烷(78-77-3)质谱(MS)
急性毒性:腹注- 小鼠 LD50: 1660 毫克/ 公斤
用途三:溶剂、有机合成和医药中间体。
易燃。微溶于水，溶解度：0.51 g/L (18°C)，溶于乙醇、乙醚等大多数有机溶剂。
溴代异丁烷价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 80024526 溴代异丁烷 100ml 80元 2011/04/16 B0616 1-溴-2-甲基丙烷 1-Bromo-2-methylpropane 500G 665元 2011/04/16 B0616 1-溴-2-甲基丙烷 1-Bromo-2-methylpropane 25G 142元
Sigma Aldrich:78-77-3(sigmaaldrich)
Alfa Aesar:1-溴-2-甲基丙烷,98+% 1-Bromo-2-methylpropane, 98+%(78-77-3)
储运特性:库房通风低温干燥; 轻装轻卸、与氧化剂和酸类分开存放
F:8
可燃性危险特性:明火、受热、氧化剂可燃; 遇酸、受热放出含溴化物有毒气体
MOL 文件:78-77-3.mol
外观性质:无色液体。
下游产品:西布曲明 --> 异丁胺 --> 异丁硫醇
用途一:用作有机合成中间体