CAS 1942-45-6 MFCD00009471-4-Octyne 4-辛炔 TAO{mole}

4-Octyne 4-辛炔

CAS 1942-45-6 MFCD00009471

化学结构图

SMILES: CCCC#CCCC

化学属性

Mol. Formula	C8H14
Mol. Weight	110.20
Refractive index	1.4230 to 1.4260
Boiling Point	131°C
Density	0.751 g/mL at 25 °C(lit.)
Melting Point	-103 °C(lit.)
Flash Point	29°C(lit.)
TSCA	Yes
Vapor Pressure	35 mmHg ( 37.7 °C)
Solubility	不溶于水，溶于乙醇、乙醚。

别名和识别编码

Chemical Name	4-Octyne
CAS Number	1942-45-6
PubChem Substance ID	87574132
EC Number	217-730-2
Beilstein Registry Number	1(3)1006
MDL Number	MFCD00009471
Reaxys-RN	1732138
Synonym	{uni_hamburg} 二丙基乙炔 4-octyne 1,2-dipropylacetylene 4-Octin n-C3H7CequivCC3H7 4-辛炔 4-OCTYNE Di-n-propylacetylene dipropylacetylene 4-0ctyene 1,2-Dipropylacetylene oct-4-yne 4-辛炔;二丙基乙炔 4-Octyne, 98+% Octane-4-yne DIPROPYLACETYLENE
Chemical Name Translation	4-辛炔
InChIKey	GZTNBKQTTZSQNS-UHFFFAOYSA-N
LabNetwork Molecule ID	LN01743508
InChI	InChI=1S/C8H14/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3

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

安全信息

GHS Symbol

WGK Germany3

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气
H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
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

Hazard Codes Xn

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。
P301+P310
P301+P310+P331
P303+P361+P353
P305+P351+P338
P331 Do NOT induce vomiting.. 不要催吐。
P370+P378
P403+P235
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Danger Warning

UN Number 3295 UN 3295 3/PG 3 UN3295

Risk Statements

R10 Flammable 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
R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
R11 Highly flammable 非常易燃

Safety Statements

S33 Take precautionary measures against static discharges 对静电采取预防措施；
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；
S29 Do not empty into drains 不要排入下水道；
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；

Packing GroupIII

Hazard Class3

Storage condition 0-6°C

Warnings 危化品目录(2015) 危险化学品

其他信息

Sigma Aldrich:1942-45-6(sigmaaldrich)
MSDS 信息:4-辛炔(1942-45-6).msds
Alfa Aesar:4-辛炔,99% 4-Octyne, 99%(1942-45-6)
Acros Organics:4-辛炔 4-Octyne, 99%(1942-45-6)
TCI Shanghai:4-辛炔 4-Octyne,>;99.0%(GC)(1942-45-6)
F:10-23
外观性质:无色液体。
MOL 文件:1942-45-6.mol
4-辛炔价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 O0127 4-辛炔 4-Octyne 5ML 279元 2010/06/21 223520100 4-辛炔 4-Octyne 99% 10 ML 351元 2010/06/21 223520500 4-辛炔 4-Octyne 99% 50 ML 1153元
图谱信息:4-辛炔(1942-45-6)红外图谱(IR1) 4-辛炔(1942-45-6)核磁图( 13 CNMR) 4-辛炔(1942-45-6)质谱(MS) 4-辛炔(1942-45-6)Raman光谱 4-辛炔(1942-45-6)核磁图( 1 HNMR) 4-辛炔(1942-45-6)红外图谱(IR2)
蒸气压:35 mm Hg ( 37.7 °C)