CAS 99-87-6 MFCD00008893-p-CYMENE 对伞花烃 TAO{mole}

p-CYMENE 对伞花烃

CAS 99-87-6 MFCD00008893

化学结构图

SMILES: Cc1ccc(C(C)C)cc1

化学属性

Mol. Formula	C10H14
Mol. Weight	134.22
Refractive index	1.4880 to 1.4920
Boiling Point	176-178
Density	0.86
Autoignition Point	817 °F
Vapor Density	4.62 (vs air)
Vapor Pressure	1.5 mmHg ( 20 °C)
Flash Point	47.22°C
TSCA	Yes
Melting Point	-67.94°C
Solubility	PRACTICALLY INSOLUBLE

别名和识别编码

Chemical Name	p-CYMENE
Synonym	4-Isopropyltoluene 4-cymene p-cimene p-cymene p-cymol {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Cymene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Cymene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} p-Cymene {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY}
CAS Number	99-87-6
PubChem Substance ID	7463
EC Number	202-796-7
Beilstein Registry Number	1903377
MDL Number	MFCD00008893
Merck Number	2763
Chemical Name Translation	对伞花烃
Reaxys-RN	1903377
Wiswesser Line Notation	1Y1&R D1
LabNetwork Molecule ID	LN00198138
InChI	InChI=1S/C10H14/c1-8(2)10-6-4-9(3)5-7-10/h4-8H,1-3H3
Canonical SMILES	CC(C1=CC=C(C)C=C1)C

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

分类

{SNA} A - D, A-F, All Alphabetically Sorted, Alpha Sort, Alphabetical, Alphabetical Index of Analytical Standards, Analytical Standards, Analytical/Chromatography, Aromatics, C, CO - CZ, Chemical Class, Chromatography, Citrus, Cumin, Environmental Standards, Flavors and Fragrances, Food & Beverage Standards, Food Products & Beverages, Herbs & Spices, Hydrocarbons, Isoprenoid
{SNA} Alphabetical Listings, C-D, Flavors and Fragrances, Kosher Certified Products, O-Z

产品应用

用于有机合成及配制油漆稀释剂。用作染料、医药、香料的中间体。

安全信息

GHS Symbol

WGK Germany2

Hazard Codes 3

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H226 Flammable liquid and vapour 易燃液体和蒸气
H302 Harmful if swallowed 吞食有害
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
H331 Toxic if inhaled 吸入中毒
H335 May cause respiratory irritation 可能导致呼吸道刺激
H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。

Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RTECSGZ5950000

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。
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。
P273 Avoid release to the environment. 避免释放到环境中。
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+P312+P330
P301+P316
P302+P352
P302+P352+P332+P313+P362+P364
P303+P361+P353
P304+P340
P305+P351+P338
P308+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。
P316
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
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
P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
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 Danger Warning

Packing GroupIII

UN Number 2046

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

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 Wear suitable protective clothing 穿戴适当的防护服；
S37 Wear suitable gloves 戴适当手套；

Hazard Class3

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

Warnings 危化品目录(2015) 危险化学品

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4750 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - chromodacryorrhea
   Behavioral - somnolence (general depressed activity)
   Gastrointestinal - hypermotility, diarrhea
REFERENCE :
   FCTXAV Food and Cosmetics Toxicology.  (London, UK)  V.1-19, 1963-81.  For
   publisher information, see FCTOD7.  Volume(issue)/page/year: 2,327,1964

其他信息

MSDS 信息:(对)甲基异丙基苯(99-87-6).msds
TCI Shanghai:对伞花烃 p-Cymene,>;95.0%(GC)(99-87-6)
毒性分级:中毒
4-异丙基甲苯价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 S0664 4-异丙基甲苯(1mg/ml的甲醇溶液)[用于水分析] 4-Isopropyltoluene (=p-Cymene) (1mg/ml in Methanol) [for Water Analysis] 1ML 190元 2014/06/02 C0513 对伞花烃 p-Cymene 25ML 130元 2014/06/02 C0513
含量分析:按气相色谱法(GT-10-4)中用极性柱测定。
使用限量:FEMA(mg/kg)：饮料3.3；冰淇淋5.3；糖果10.0；焙烤食品7.0；胶姆糖250；调味料10～130。适度为限(FDA，§172．515，2000)。
MOL 文件:99-87-6.mol
有芳香气味;实际上不溶于水，溶于乙醇、乙醚、丙酮、氯仿、苯和CCL4
{Chemi
爆炸物危险特性:与空气混合可爆
类别:易燃液体
{Chemicalb
急性毒性:口服- 大鼠 LD50: 4750 毫克/ 公斤
Sigma A
用途四:用于有机合成及配制油漆稀释剂。用作染料、医药、香料的中间体。
用途一:用于制药工业
职业标准:TWA 25 PPM (140 毫克/ 立方米); STEL 10 毫克/ 立方米
FEMA:2356
图谱信息:4-异丙基甲苯(99-87-6)红外图谱(IR1) 4-异丙基甲苯(99-87-6)核磁图( 13 CNMR) 4-异丙基甲苯(99-87-6)质谱(MS) 4-异丙基甲苯(99-87-6)Raman光谱 4-异丙基甲苯(99-87-6)红外图谱(IR2)
蒸气压:1.5 mm Hg ( 20 °C)
用
毒性:GRAS(FEMA；FDA，§172．515，2000)。
参考质量标准:FCC，1996 含量 ≥97.0% 折射率 1.489～1.491 相对密度 0.853~0.855 醇中溶解度 lml溶于1mL 95%乙醇
方法二:由樟脑与五氧化二磷经硝除反应而得。先将粉状樟脑和五氧化二磷在176℃共热12h
方法
储运特性:包装完整、轻装轻放; 库房通风、远离明火、高温、与氧化剂分开存放
挥发性有机化合物(VOCs)单组分标准液
Alfa Aesar:对异丙基苯,97% p-Cymene, 9
刺激数据:皮肤- 兔子 500 毫克/ 24小时中度
急性毒性:口服- 大
食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称允许使用该种添加剂的食品中文名称添加剂功能最大允许使用量（g/kg）最大允许残留量（g/kg）对异丙基甲苯食品食品用香料用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量
下游产品:丙酮 --> 间甲酚 --> 甲酚 --> 对甲基苯甲酸 --> N-4-异丙基苯基-N',N'-二甲基脲 --> 对溴甲基苯甲酸 --> 4-异丙基苯甲醛 --> GAMMA-萜品烯,松油烯 --> 2-硝基-4-异丙基甲苯
上游原料:(+)-柠檬烯 --> 桉叶油醇
可燃性危险特性:遇明火、高温、强氧化剂可燃;燃烧排放刺激烟雾
用途三:用于制取对甲苯酚、丙酮，用作染料、医药、香料的中间体。异丙基对甲苯存在于多种精油中，本身是一种祛痰、止咳、平咳药物。