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CAS: 4282-40-0
分子式: C7H15I
分子量: 226.10
沸点: 204℃
熔点: -48-205℃
中文名称: 
1-碘庚烷
正庚基碘
碘代正庚烷
碘庚烷
庚基碘
英文名称: 
heptyl iodide
1-iodo-heptane
heptane,1-iodo-
Heptyljodid
1-Jodheptan
1-iodo-heptan
1-iodoheptane
n-Heptyl iodide
性质描述: 无色液体。熔点-48℃,沸点204℃,91℃(2.27kPa)。相对密度(20/4℃)1.3774,折光率(nD20)1.4900,不溶于水,溶于乙醇、乙醚、丙酮、氯仿。见光或久置变色。
生产方法: 先将邻苯二酚与三氯化磷反应制成氯化亚磷酸邻亚苯酯,再与庚醇反应得到无色油状的亚磷酸酯。取上述亚磷酸酯50.9g(0.20mol)、50.8g(0.20mol)碘加入500ml二氯甲烷中,在室温搅拌1h。用10%硫代硫酸钠溶液洗液洗除可能存在的未反应的碘,再依次用5%NaOH溶液、5%NaHCO3溶液、饱和NaCl溶液洗涤,分出有机相,蒸除溶剂后,减压蒸馏,收集96-104℃(5.33-6.4kPa)馏分,得碘庚烷39g,收率86%。
用途: 用于有机合成。
推荐供应商
货号品牌产品名称规格包装、参考价格
I831209MACKLIN1-碘庚烷98%(stabilized with Copper chip)35元/5g;   81元/25g;   285元/100g;   1068元/500g;   咨询
储存:室温,密封
折射率:n20/D 1.490(lit.)
I0320TCI1-Iodoheptane (stabilized with Copper chip)>98.0%(GC)290元/25G;   2830元/500G;   咨询

基本信息

纯度/分析方法>98.0%(GC)
分子式/分子量C7H15I = 226.10
外观与形状(20℃)液体
储存在惰性气体下存放于惰性气体之中
应避免的情况空气
Reaxys-RN1697161
PubChem物质ID87571677
SDBS (AIST Spectral DB)11379
MDL编号MFCD00001104

技术规格

AppearanceColorless to Brown clear liquid
Purity(GC)min. 98.0 %

物性(参考值)

熔点-48 ℃
沸点204 ℃
闪点78 ℃
比重1.38
折射率1.49

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。
H227 : 可燃液体。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
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。
P370 + P378 : 火灾时:使用干砂、干粉或抗醇泡沫灭火。
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。
P403 + P235 : 存放在通风良好的地方。保持低温。

相关法规

RTECS#MJ1050000
B24206Alfa Aesar1-Iodoheptane98%, stab. with copper546元/50g;   2114元/250g;   咨询

应用
1-Iodoheptane is used in the functionalization of symmetrical star-shaped molecules with carborane clusters.

备注
Keep container tightly closed. Store in cool dry conditions in well sealed containers. It is sensitive to light. Incompatible with oxidizing agents.

基本信息

MDL
MFCD00001104

EINECS
224-285-8

分子式
CH3(CH2)6I

分子量
226.10

熔点
-48°

沸点
203-205°

闪点
78°(174°F)

密度
1.379

折射率
1.4900

灵敏度
Light Sensitive. Ambient temperatures.

形态
Liquid

溶解性
Not miscible or difficult to mix in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H315-H319-H335
Combustible liquid.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P210e-P261-P280a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
MJ1050000

TSCA

177857Sigma-Aldrich1-Iodoheptane98%412.14元/50 G;   咨询

产品说明

应用

1-Iodoheptane was used in the functionalization of symmetrical star-shaped molecules with carborane clusters.

包装

50 g in glass bottle

基本信息

线性分子式CH3(CH2)6I
分子量226.10
Beilstein1697161
EC 号224-285-8
MDL编号MFCD00001104
PubChem化学物质编号24850696
NACRESNA.22

产品性质

质量水平100
测定98%
形式liquid
折射率n20/D 1.490 (lit.)
bp204 ℃ (lit.)
mp−48 ℃ (lit.)
溶解性benzene: miscible(lit.)
chloroform: miscible(lit.)
密度1.379 g/mL at 25 ℃ (lit.)
SMILES stringCCCCCCCI
InChI1S/C7H15I/c1-2-3-4-5-6-7-8/h2-7H2,1H3
InChI keyLMHCYRULPLGEEZ-UHFFFAOYSA-N

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)168.8 °F - closed cup
闪点(C)76 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
243077Fluorochem1-Iodoheptane (stabilized with Copper chip)95%352元/25g;   990元/100g;   咨询

基本信息

CAS Number4282-40-0
MDL NumberMFCD00001104
Boiling Point204℃
Melting Point-48℃
Density1.37

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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