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CAS: 4313-57-9
分子式: C7H10
分子量: 94.15
沸点: 114-115 °C(lit.)
中文名称: 
1-甲基-1,4-环己二烯
2,5-二氢甲苯
英文名称: 
1-methyl-1,4-cyclohexadiene
2-methyl-1,4-cyclohexadiene
2,5-dihydrotoluene
1,4-cyclohexadiene,1-methyl-
推荐供应商
货号品牌产品名称规格包装、参考价格详情
M813754MACKLIN1-甲基-1,4-环己二烯97%56元/250mg;   148元/1g;   645元/5g;   展开
储存:室温,易燃物区域
状态:无色液体
折射率:n20/D 1.471(lit.)
M0486TCI1-Methyl-1,4-cyclohexadiene>95.0%(GC)660元/5ML;   1790元/25ML;   展开

基本信息

纯度/分析方法>95.0%(GC)
分子式/分子量C7H10 = 94.16
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
应避免的情况湿气 (吸湿)
Reaxys-RN1560168
PubChem物质ID87572531
MDL编号MFCD00001538

技术规格

AppearanceColorless to Almost colorless clear liquid
Purity(GC)min. 95.0 %

物性(参考值)

沸点115 ℃
闪点11 ℃
比重0.85
折射率1.47

安全信息

图形或危害标志
信号词危险
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
H225 : 高度易燃液体和蒸气。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P240 : 容器和装载设备接地/等势联接。
P210 : 远离热源/火花/明火/热表面。禁止吸烟。
P233 : 保持容器密闭。
P243 : 采取防止静电放电的措施。
P241 : 使用防爆的电气/通风/照明设备。
P242 : 只能使用不产生火花的工具。
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。
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。
P303 + P361 + P353 : 如皮肤(或头发)沾染:立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。
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。

运输信息

UN编号UN3295
类别3
包装类别 II
监管条件代码(*)
B20298Alfa Aesar1-Methyl-1,4-cyclohexadiene97%, stab. with 0.01% BHT751元/5g;   2151元/25g;   展开

基本信息

MDL
MFCD00001538

EINECS
224-329-6

分子式
C7H10

分子量
94.16

沸点
114-115°

闪点
10°(50°F)

密度
0.838

折射率
1.4710

形态
Liquid

Beilstein
1560168

GHS危害和防范说明

GHS符号

Hazard Statements
H225-H319-H304
Highly flammable liquid and vapour.Causes serious eye irritation.May be fatal if swallowed and enters airways.

Precautionary Statements
P210-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Keep away from heat/sparks/open flames/hot surfaces. - No smoking.IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.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

危险等级
3

包装组
II

危险类别
11-36-65
Highly flammable.Irritating to eyes.Harmful: may cause lung damage if swallowed.

安全等级
16-26-29-33-62
Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Do not empty into drains.Take precautionary measures against static discharges.If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.

欧盟危险品标志

TSCA

156100Fluorochem1-Methyl-1,4-cyclohexadiene>95.0%(GC)1848元/5ml;   5104元/25ml;   展开

基本信息

CAS Number4313-57-9
MDL NumberMFCD00001538
Boiling Point114-115℃
Melting Point<-70℃
Density0.838

安全信息

图形或危害标志
危险性说明 H225: Highly flammable liquid and vapour.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P210: Keep away from – No smoking.
P233: Keep container tightly closed.
P235: Keep cool.
P240: Ground/bond container and receiving equipment.
P241: Use explosion-proof ./ equipment.
P242: Use only non-sparking tools.
P243: Take precautionary measures against static discharge.
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.
P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P304: IF INHALED: .
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 . 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.
P370 + P378: In case of fire: Use CO2, powder or sand for extinction.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P403 + P235: Store in a well-ventilated place. Keep cool.
P405: Store locked up.
P501: Dispose of contents/container to local regulations.
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