Petroleum ether, boiling range 60 - 90 ℃ 石油醚

CAS 101316-46-5 MFCD00081849

化学结构图

101316-46-5
SMILES:

化学属性

Density0.627-0.630 g/mL at 20 °C
Refractive indexn20/D 1.357-1.360
Boiling Point30-50 °C
Mol. Weight-
Autoignition Point475 °F
Vapor Density2.5 (vs air)
Vapor Pressure25.8 psi ( 55 °C)
Flash Point-40°(-40°F)
TSCAYes
Melting Point-40
Mol. FormulaC7H7BrMg
Solubility不溶于水,溶于无水乙醇、苯、氯仿、油类等多数有机溶剂。

别名和识别编码

Synonym 石油精 石油醚 60/80 石油醚,90~120℃ PETROLEUM BENZIN LOW BOILING 石油醚,30~60℃ NAPHTHABENZIN 汽油 石脑油 石油醚 35/60, ENVIRONMENTAL GRADE 石油醚 40/60 Petroleum ether 石油醚 35/60, ACS NAPHTHA, PRECIPITATION 石脑油 石油 石油苯 HEXANES PETROL 石油分馏物 NAPHTHA VM AND P Skellysolve G LIGROINE NAPHTHA SOLVENT 石油精;石脑油 Ligroin Refined solvent naphtha NAPHTHA (PETROLEUM) PETROLEUM BENZIN Skellysolve F MINERAL SEAL OIL Canadol GAS NAPHTHA 石油醚 Varnish marker's naphtha LIGROIN 石油醚 40/60, HPLC GRADE 石油精 PETROLEUM BENZINE VM and P Naphtha Benzine (light petroleum distillate) Painters naphtha BENZINE, DEODORIZED Benzoline VM & P Naphtha
CAS Number8032-32-4
EC Number232-453-7
MDL NumberMFCD00081849
Merck Number14,5489
Chemical NamePetroleum ether, boiling range 60 - 90 ℃
Beilstein Registry Number2384789
Chemical Name Translation石油醚
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分类

  • {SNA} Amber Glass Bottles,
  • {SNA} Amber Glass Bottles, Solvent Bottles, Solvent Packaging Options,
  • {SNA} Amber Glass Bottles, Reagent, Solvent Bottles, Solvent Packaging Options, Solvents
  • {SNA} Anhydrous Solvents, Solvent Bottles, Solvent Packaging Options, Solvent by Application, Solvents, Sure/Seal Bottles
  • Analytical Standards, Analytical/Chromatography, Chromatography, EPA, Environmental Standards, Fuel Oil, Fuels, Gasoline, Diesel, & Petroleum, Gasoline, Diesel, Petroleum, Individual Fuel Standards,
  • {SNA} Chromatography Reagents & Solvents, GC Solvents, Pesticide

产品应用

  • 溶剂,去垢剂,萃取剂,色谱分析的展开剂等。

相关文献及参考

  • Merck: 14,5489

安全信息

GHS Symbol
WGK Germany2
Hazard Codes F,T F F,Xn,N F,T,N F+,Xn,N
Hazard statements
  • H350 May cause cancer 可能致癌
  • H340 May cause genetic defects 可能导致遗传性缺陷
  • H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
  • H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
  • H315 Causes skin irritation 会刺激皮肤
  • H336 May cause drowsiness or dizziness 肯能导致嗜睡或头晕
  • H411 Toxictoaquaticlifewithlonglastingeffects 对水生生物有毒性并具有长期影响。
  • H361 Suspected of damaging fertility or the unborn child 怀疑对生育能力或未出生婴儿造成伤害
  • H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
  • H412 Harmfutoaquaticlifewithlonglastingeffects 对水生生物有害并具有长期影响。
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
RTECSOI6180000
Precautionary statements
  • P308+P313
  • 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。
  • 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。
  • P370+P378
  • P201 Obtain special instructions before use. 使用前获取专门指示。
  • P403+P235
  • P301+P310
  • P331 Do NOT induce vomiting.. 不要催吐。
  • P273 Avoid release to the environment. 避免释放到环境中。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P281 Use personal protective equipment as required. 使用所需的个人防护装备。
Signal word Danger
Packing GroupII
UN Number UN1268
Risk Statements
  • R46 May cause inheritable genetic damage 可能引起遗传基因损害
  • R11 Highly flammable 非常易燃
  • R45 May cause cancer 可能致癌
  • R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
  • R51/53
  • R38 Irritating to skin 刺激皮肤
  • R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥
  • R48/20
  • R52/53
  • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
  • R12 Extremely flammable 极端易燃
  • R66 Repeated exposure may cause skin dryness or cracking 反复接触可能导致皮肤干燥或皴裂
  • R48/20/21/22
Safety Statements
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中,参考特别指示/安全收据说明书;
  • 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;
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置;
  • S16 Keep away from sources of ignition - No smoking 远离火源,禁止吸烟;
  • S24 Avoid contact with skin 避免皮肤接触;
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时,立即求医(可能时出示标签);
  • S53 Avoid exposure - obtain special instructions before use 避免接触,使用前获得特别指示说明;
  • S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • 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;
Storage condition 密封阴凉保存。对低沸程石油醚应远离火种。 密封阴凉保存。对低沸程石油醚应远离火种。储存温度2-8°C
Warnings 危化品目录(2015)
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 153 gm/m3/31M
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - changes in motor activity (specific assay)
REFERENCE :
   BIZEA2 Biochemische Zeitschrift.  (Berlin, Ger.)  V.1-346, 1906-67.  For
   publisher information, see EJBCAI.  Volume(issue)/page/year: 115,235,1921

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 40 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 7,765,1973

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3400 ppm/4H
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - muscle weakness
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   32,263,1975

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 300 mg/m3/4H
SEX/DURATION            : female 1-19 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Specific Developmental Abnormalities - musculoskeletal system
   Reproductive - Effects on Newborn - behavioral
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 56(9),35,1991

其他信息

  • 外观性质:无色透明液体,有煤油气味。
  • MOL 文件:8032-32-4.mol
  • HazardClass:3
  • 蒸气密度:2.5 (vs air)
  • PackingGroup:I
  • 毒害物质数据:8032-32-4(Hazardous Substances Data)
  • EPA化学物质信息:Ligroine(8032-32-4)
  • 用途:用作有机溶剂及色谱分析溶剂
  • 蒸气压:25.8 psi ( 55 °C)
  • 稳定性:Stable. Extremely flammable. Avoid strong oxidizing agents, all sources of ignition. As a consequence of its low flashpoint, mixtures of this material with air may ignite upon contact with hot surfaces - a naked flame is not required.
  • 有特殊气味, 无荧光, 易挥发, 极易燃烧,低粘度,在冷时不凝固,可与乙醇、苯、三氯甲烷、乙醚、二硫化碳、四氯化碳和油类(蓖麻油除外)混溶,不溶于水.易燃。其蒸气与空气混合灼烧能引起爆炸。
  • 石油醚价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 81015490 石油醚 40-60°C 500ml 90元 2011/08/23 10015260 石油醚 30-60℃ 500ml 25元 2011/08/23 10015218 石油醚 30-60℃ 500ml 11.9元
  • RTECS号:OI6180000
  • 纯化与除水方法:石油醚为轻质石油产品,是低相对分子质量烷烃类的混合物。其沸程为30~150℃,收集的温度区间一般 为30℃左右。有30~60℃,60~90℃,90~120℃等沸程规格的石油醚。其中含有少量不饱和烃,沸点与烷 烃相近,用蒸馏法无法分离。 石油醚的精制通常将石油醚用其体积的浓硫酸洗涤2~3次,再用10%硫酸加入高锰酸钾配成的饱和溶液洗 涤,直至水层中的紫色不再消失为止。然后再用水洗,经无水氯化钙干燥后蒸馏。若需绝对干燥的石油 醚,可加入钠丝(与纯化无水乙醚相同)。

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