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CAS: 112-71-0
分子式: C14H29Br
分子量: 277.28
沸点: 175-178℃
熔点: 5-6℃
中文名称: 
1-溴代(正)十四烷
1-溴十四烷
溴代十四烷
肉豆蔻基溴
十四烷基溴
溴化肉豆蔻基
溴十四烷
1-溴代十四烷
正十四烷基溴
英文名称: 
Myristyl bromide
Tetradecyl bromide
1-Bromotetradecane
1-bromo-Tetradecane
1-bromo-tetradecan
Bromotetradecane
1-bromo-tetradecane
tetradecane,1-bromo-
1-tetradecyl bromide
n-Tetradecyl bromide
n-Tetradecyl-1-bromide
Tetradecylbromide
Tetradecylbromid
1-Bromtetradecan
teteradecyl bromide
展开更多英文名
性质描述: 无色液体。熔点4.5℃,沸点175-178℃(2.67kPa),162-165.5℃(2.61kPa),相对密度1.018(25/4℃),折光率1.4605。易溶于丙酮,苯和氯仿。
生产方法: 由十四醇经溴化而得。将十四醇加入反应锅,搅拌下滴加硫酸,加完后继续搅拌半小时。然后加入氢溴酸,加热至99-101℃,反应8h。冷至30℃,停止搅拌,放置12h,分取上层油状物,用10%碳酸钠溶液调节至pH为8。分去水层,油状物用等体积的50%乙醇洗2次,将洗好的油状物加入碳酸钠,间断搅拌,干燥24h。过滤,得成品。
用途: 有机合成中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
B802256MACKLIN溴代十四烷98%31元/25g;   72元/100g;   279元/500g;   1080元/2.5kg;   展开
储存:室温
状态:无色到黄色液体
折射率:n20/D 1.460(lit.)
B0233TCI1-Bromotetradecane>97.0%(GC)115元/25ML;   590元/500ML;   展开

基本信息

纯度/分析方法>97.0%(GC)
分子式/分子量C14H29Br = 277.29
外观与形状(20℃)液体
Reaxys-RN1742640
PubChem物质ID87563353
SDBS (AIST Spectral DB)7380
MDL编号MFCD00000228

技术规格

AppearanceColorless to Light yellow clear liquid
Purity(GC)min. 97.0 %

物性(参考值)

熔点5 ℃
沸点205 ℃/30 mmHg
闪点158 ℃
比重1.02
折射率1.46

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
244360J&K1-Bromotetradecane98%229元/100G;   525元/500G;   展开

基本信息

分子式C14H29Br
分子量277.29
熔点5-6
沸点175-178
闪点113
密度0.932
折光率(n20D)1.4600
MDL编码MFCD00000228
Beilstein1742640
EINECS 编号203-999-3

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
TSCA
A16082Alfa Aesar1-Bromotetradecane98%577元/100g;   1893元/500g;   8103元/2500g;   展开

应用
1-Bromotetradecane was used in the synthesis of tetradecylferrocene, cationic and zwitterionic gemini surfactants, and 9-tetradecylcarbazole. Also used for synthesis of metallomesogenic polymers based on bis[η1(N)-3,4-dialkyloxybenzylidene-4?-dodecyloxyaniline]dichloropalladium(II) with octyl, decyl, dodecyl, tetradecyl and hexadecyl alkyl groups.

备注
Stable under recommended storage conditions. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00000228

EINECS
203-999-3

分子式
CH3(CH2)13Br

分子量
277.30

熔点
4-6°

沸点
175-178°/20mm

闪点
158°(316°F)

密度
1.018

折射率
1.4600

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Not miscible in water.

Beilstein
1742640

安全信息

TSCA

C18738Alfa Aesar1-Bromotetradecane98%1278元/100g;   5127元/500g;   展开

基本信息

Ref#
18738

MDL
228

分子式
C14 H29 Br

分子量
277.28

闪点
149

密度
0.93

195332Sigma-Aldrich1-Bromotetradecane97%159.56元/5 ML;   851.75元/500 ML;   展开

产品说明

应用

1-溴十四烷可用于合成:

  • 十四烷基二茂铁
  • 阳离子和两性离子双子表面活性剂
  • 基于[η1(N)-3,4-二烷氧基亚苄基-4′-十二烷基氧基苯胺]二氯钯 (II) 的带有辛基、癸基、十二烷基、十四烷基和十六烷基烷基的金属配位聚合物
  • 9-十四烷基咔唑

包装

5, 500 mL in glass bottle

基本信息

线性分子式CH3(CH2)13Br
分子量277.28
Beilstein1742640
EC 号203-999-3
MDL编号MFCD00000228
PubChem化学物质编号24851686
NACRESNA.22

产品性质

质量水平200
测定97%
形式liquid
折射率n20/D 1.460 (lit.)
bp175-178 ℃/20 mmHg (lit.)
mp5-6 ℃ (lit.)
密度0.932 g/mL at 25 ℃ (lit.)
SMILES stringCCCCCCCCCCCCCCBr
InChI1S/C14H29Br/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15/h2-14H2,1H3
InChI keyKOFZTCSTGIWCQG-UHFFFAOYSA-N

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)235.4 °F - closed cup
闪点(C)113 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
424675Fluorochem1-Bromotetradecane95%220元/10g;   352元/25ml;   1078元/500ml;   展开

基本信息

CAS Number112-71-0
MDL NumberMFCD00000228
Boiling Point205℃
Melting Point5℃
Density1.02

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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