CAS 871-84-1 MFCD00008580-1,7-Octadiyne 1,7-辛二炔 TAO{mole}

1,7-Octadiyne 1,7-辛二炔

CAS 871-84-1 MFCD00008580

化学结构图

SMILES: C#CCCCCC#C

化学属性

Mol. Formula	C8H10
Mol. Weight	106.17 g/mol
Refractive index	1.4450 to 1.4480
Boiling Point	135-136
Density	0.800
Flash Point	23°C(lit.)
TSCA	Yes

别名和识别编码

Chemical Name	1,7-Octadiyne
Synonym	1,7-Dctadiyne 1,7-OCTADIYNE 1,7-Octadiin 1,7-Octadiyne {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL Number	MFCD00008580
CAS Number	871-84-1
PubChem Substance ID	70099
EC Number	212-815-0
Beilstein Registry Number	1697275
Reaxys-RN	1697275
Chemical Name Translation	1,7-辛二炔
InChIKey	DSOJWVLXZNRKCS-UHFFFAOYSA-N
LabNetwork Molecule ID	LN01743519
InChI	InChI=1S/C8H10/c1-3-5-7-8-6-4-2/h1-2H,5-8H2

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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

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。
P242 Use only non-sparking tools. 只能使用无火花工具。
P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
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。
P264+P265
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
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+P316
P302+P352
P303+P361+P353
P304+P340
P305+P351+P338
P305+P351+P338+P337+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P331 Do NOT induce vomiting.. 不要催吐。
P332+P313
P332+P317
P337+P313
P337+P317
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
P362+P364
P370+P378
P403+P233
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

Packing GroupIII

UN Number

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

Safety Statements

Hazard Codes

Hazard Class3

Storage condition 储存温度2-8℃ 0-6°C

其他信息

MOL 文件:871-84-1.mol
图谱信息:1，7-辛二炔(871-84-1)质谱(MS) 1，7-辛二炔(871-84-1)红外图谱(IR1)
Acros Organics:1，7-辛二炔 1,7-Octadiyne, 99%(871-84-1)
1,7-Octadiyne is a terminal bis-alkyne and participates in the formation of uranium(IV) vinyl complexes.It reacts with frustrated Lewis pair P(o-tolyl)3/B(C6F5)3 by acetylene C-C coupling to yield the zwitterionic product.It undergoes the reductive cyclization during reaction with Re2Cl4(μ-dppm)2 (dppm = Ph2PCH2PPh2) and affords quadruply bonded dirhenium(III) complex Re2Cl3(μ,η2-C8H7)(μ-dppm)2.
Sigma Aldrich:871-84-1(sigmaaldrich)
TCI Shanghai:1,7-辛二炔 1,7-Octadiyne,>;97.0%(GC)(871-84-1)
Alfa Aesar:1,7-辛二炔,98% 1,7-Octadiyne, 98%(871-84-1)
1，7-辛二炔价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 O0147 1,7-辛二炔 1,7-Octadiyne 5ML 481元 2014/06/02 O0147 1,7-辛二炔 1,7-Octadiyne 25ML 1450元 2010/06/21 171340500 1，7-辛二炔 1,7-Octadiyne 99% 50 GR 3162元