CAS 110-54-3 MFCD00009520-n-Hexane 正己烷 TAO{mole}

n-Hexane 正己烷

CAS 110-54-3 MFCD00009520

化学结构图

SMILES: CCCCCC

化学属性

Mol. Formula	C6H14
Mol. Weight	86
Density	0.659
Refractive index	n20/D 1.375(lit.)
Flash Point	-22°C(lit.)
TSCA	Yes
Melting Point	-95
Boiling Point	69
Autoignition Point	453 °F
Vapor Density	~3 (vs air)
Vapor Pressure	256 mmHg ( 37.7 °C)
Solubility	不溶于水，溶于乙醇、乙醚等多数有机溶剂。
Stability	对湿度敏感
Danger-Level	甲类
pH	-:-
Redox	-

别名和识别编码

Chemical Name	n-Hexane
MDL Number	MFCD00009520
CAS Number	110-54-3
EC Number	203-777-6
Beilstein Registry Number	1730733
Reaxys-RN	1730733
Merck Number	4694
PubChem Substance ID	8058
Synonym	Esani Gettysolve-B Heksan Hexane Hexanen Hexyl hydride NCI-C60571 n-Hexane 己烷己烷,二丙基己烷;二丙基正己烷正己烷, 99%
Chemical Name Translation	正己烷
InChIKey	VLKZOEOYAKHREP-UHFFFAOYSA-N
Wiswesser Line Notation	6H
LabNetwork Molecule ID	LN00163099
InChI	InChI=1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3

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产品应用

溶剂。甲醇中水分测定。紫外光谱分析。农药残留分析。高效液相色谱。气相色谱分析标准。生化研究，蛋白质顺序分析。测定矿物折光率。有机合成。温度计中代替汞。

安全信息

Signal word Danger

GHS Symbol

WGK Germany2

Safety Statements

S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
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；
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；
S29 Do not empty into drains 不要排入下水道；
S30 Never add water to this product 切勿将水加入该产品中；
S33 Take precautionary measures against static discharges 对静电采取预防措施；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
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；
S43 In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add -?Never use water) 着火时使用（指明具体的消防器材种类，如果用水增加危险，注明“禁止用水”
S57 Use appropriate containment to avoid environmental contamination 使用适当容器避免环境污染；
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；
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；
S8 Keep container dry 保持容器干燥；
S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；

Risk Statements

R11 Highly flammable 非常易燃
R38 Irritating to skin 刺激皮肤
R48/20
R51/53
R62 Possible risk of impaired fertility 有削弱生殖能力的危险
R65 Harmful: may cause lung damage if swallowed 若吞咽可能伤害肺部器官
R67 Vapours may cause drowsiness and dizziness 蒸汽可能导致嗜睡和昏厥

Precautionary statements

P201 Obtain special instructions before use. 使用前获取专门指示。
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。
P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
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。
P281 Use personal protective equipment as required. 使用所需的个人防护装备。
P301+P310
P303+P361+P353
P304+P340
P304+P340+P312
P305+P351+P338
P308+P313
P331 Do NOT induce vomiting.. 不要催吐。
P332+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
P370+P378
P501 Dispose of contents/container to..… 处理内容物/容器.....

RTECSMN9275000

UN Number 1208

Hazard statements

H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
H315 Causes skin irritation 会刺激皮肤
H304 May be fatal if swallowed and enters airways 吞食和进入呼吸道可能致命
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

Hazard Codes 3

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

Packing GroupII

Storage condition 密封保存。

Hazard Class3

Warnings 危化品目录(2015)

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 28710 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   19,699,1971

TYPE OF TEST            : LC50 - L

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 831 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
REFERENCE :
   APTOA6 Acta Pharmacologica et Toxicologica.  (Copenhagen, Denmark)  V.1-59,
   1945-86.  For publisher information, see PHTOEH  Volume(issue)/page/year:
   37,56,1975

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Human
DOSE/DURATION           : 190 ppm/8W
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - structural change in nerve or sheath
REFERENCE :
   AJIMD8 American Journal of Industrial Medicine.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.1-    1980-  Volume(issue)/page/year:
   10,111,1986

TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 120 gm/m3
TOXIC EFFECTS :
   Behavioral - general anesthetic
   Lungs, Thorax, or Respiration - respiratory depression
   Cardiac - other changes
REFERENCE :
   AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und
   Pharmakologie.  (Berlin, Ger.) V.110-253, 1925-66.  For publisher
   information, see NSAPCC.  Volume(issue)/page/year: 143,

TYPE OF TEST            : Sex chromosome loss and nondisjunction
TEST SYSTEM             : Yeast - Saccharomyces cerevisiae
DOSE/DURATION           : 132 mmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 341,83,1994

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Fibroblast
DOSE/DURATION           : 500 mg/L
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   22,623,1984

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE                    : 238 gm/kg
SEX/DURATION            : female 6-15 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
   e.g., stunted fetus)
REFERENCE :
   DCTODJ Drug and Chemical Toxicology.  (Marcel Dekker, 270 Madison Ave., New
   York, NY 10016) V.1-    1977/78-  Volume(issue)/page/year: 3,393,1980

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 10000 ppm/7H
SEX/DURATION            : female 15 day(s) pre-mating
                          female 1-18 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Newborn - behavioral
REFERENCE :
   TOXID9 Toxicologist.  (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway,
   Akron, OH 44311) V.1-    1981-  Volume(issue)/page/year: 1,152,1981

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 1000 ppm/6H
SEX/DURATION            : female 8-16 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight
   gain)
REFERENCE :
   TJADAB Teratology, The International Journal of Abnormal Development. (Alan
   R. Liss, Inc., 41 E. 11th St., New York, NY 10003)  V.1-    1968-
   Volume(issue)/page/year: 19,22A,1979

TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE                    : 5000 ppm/20H
SEX/DURATION            : female 6-19 day(s) after conception
TOXIC EFFECTS :
   Reproductive - Effects on Embryo or Fetus - fetotoxicit

Restrict -