CAS 90-13-1 MFCD00003874-1-Chloronaphthalene 1-氯萘 TAO{mole}

1-Chloronaphthalene 1-氯萘

CAS 90-13-1 MFCD00003874

化学结构图

SMILES: Clc1cccc2ccccc12

化学属性

Mol. Formula	C10H7Cl
Mol. Weight	162.62
Density	1.194
Refractive index	1.6300 to 1.6340
Flash Point	121°C
TSCA	Yes
Boiling Point	259
Melting Point	-2.5
Solubility	不溶. <0.1 G/100 ML AT 20 ºC

别名和识别编码

Chemical Name	1-Chloronaphthalene
CAS Number	90-13-1
EC Number	201-967-3
Beilstein Registry Number	970836
MDL Number	MFCD00003874
Synonym	1-Chloronaphthalene {LY} 1-Chloronaphthalene 1-Chloronaphthalene tech. 1-NAPHTHYL CHLORIDE 1-Naphthalenyl chloride 1-Naphthyl chloride 1-Naphthyl chloride; alpha-Chloronaphthalene 1-Naphthylchlorid 1-chloro-naphthalen 1-chloro-naphthalene 1-chloroaphthalene 1-chloronaphtalene 1-chloronaphthalene 1-naphthyl chloride 1-氯代萘 1-氯萘 1-氯萘, TECH 1-氯萘, TECH. 85%, REMAINDER 2-CHLORONAPHTHALENE 1-氯萘,90% 1-氯萘,TECH.85% A-CHLORONAPHTALENE ALPHA-CHLORONAPHTHALENE ALPHA-NAPHTHY {} {LY} 1-Chloronaphthalene {} {} {LY} 1-Chloronaphthalene {} {} {} {LY} 1-Chloronaphthalene {} {} {} {} {LY} 1-Chloronaphthalene {} {} {} {} {} {LY} 1-Chloronaphthalene {} {} {} {} {} {} {LY} 1-Chloronaphthalene
Merck Number	2149
PubChem Substance ID	87560835
Reaxys-RN	970836
Chemical Name Translation	1-氯萘
Wiswesser Line Notation	L66J BG
LabNetwork Molecule ID	LN00192963
InChI	InChI=1S/C10H7Cl/c11-10-7-3-5-8-4-1-2-6-9(8)10/h1-7H
Canonical SMILES	ClC1=C2C=CC=CC2=CC=C1

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产品应用

显微镜测定结晶折光率用的浸液。油脂的溶剂。气相色谱固定液(最高使用温度75℃，溶剂为氯仿、甲醇)，分离和分析低级烃和卤代烃，选择性保留芳香族化合物，能分离二甲苯异构物。

安全信息

Signal word Warning

GHS Symbol

WGK Germany3

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；
S29 Do not empty into drains 不要排入下水道；
S36 Wear suitable protective clothing 穿戴适当的防护服；
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；
S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
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）；
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；

Risk Statements

R22 Harmful if swallowed 吞咽有害
R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R39/23/24/25 Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed 毒性：吸入，皮肤接触和吞食都会产生十分严重的不可逆危险
R51/53

Precautionary statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
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。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
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+P312+P330
P302+P350
P302+P352+P332+P313+P362+P364
P305+P351+P338
P305+P351+P338+P337+P313
P308+P311
P332+P313
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
P391 Collect spillage. Hazardous to the aquatic environment 收集对水环境有危害的泄漏物。
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

RTECSQJ2100000

Hazard statements

H302 Harmful if swallowed 吞食有害
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
H400 Verytoxictoaquaticlife 对水生生物毒性非常大。

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

Hazard Codes 9

UN Number 3082

Packing GroupIII

Storage condition 2-8°C {LY} 2-8°C {} {LY} 2-8°C {} {} {LY} 2-8°C {} {} {} {LY} 2-8°C {} {} {} {} {LY} 2-8°C {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

Hazard Class9

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 - mouse
DOSE/DURATION           : 1091 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB214-270

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1540 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMRL** Aerospace Medical Research Laboratory Report.  (Aerospace Technical
   Div., Air Force Systems Command, Wright-Patterson Air Force Base, OH 45433)
   Volume(issue)/page/year: TR-72-62,1972

TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 200 ug/plate
REFERENCE :
   EMMUEG Environmental and Molecular Mutagenesis.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.10-    1987-  Volume(issue)/page/year:
   19(Suppl 21),2,1992

其他信息

用途二:用作油脂溶剂
毒性分级:中毒
可燃性危险特性:明火、高温可燃; 受高热分解有毒氯化物气体
Hazard Note:Irritant
用途一:用于制1-萘酚，用于生产染料、木材防腐剂、杀菌剂、特种清洁剂等
类别:有毒物品
急性毒性:口服- 大鼠 LD50: 1540 毫克/ 公斤; 口服- 小鼠 LD50:1091 毫克/ 公斤
MOL 文件:90-13-1.mol
TCI Shanghai:1-氯萘 1-Chloronaphthalene,>;98.0%(GC)(90-13-1)
灭火剂:泡沫、二氧化碳、砂土、雾状水、干粉。
Sigma Aldrich:90-13-1(sigmaaldrich)
用途三:用于有机合成，制备1-萘酚，也可作为溶剂、分析试剂。
上游原料:1-萘胺 --> 2-氯萘
图谱信息:1-氯萘(90-13-1)核磁图( 1 HNMR) 1-氯萘(90-13-1)核磁图( 13 CNMR) 1-氯萘(90-13-1)红外图谱(IR1) 1-氯萘(90-13-1)质谱(MS) 1-氯萘(90-13-1)Raman光谱
Acros Organics:1-氯萘 1-Chloronaphthalene, 85%, remainder 2-Chloronaphthalene, tech.(90-13-1)
有挥发性。能随水蒸气挥发。溶于苯、石油醚和乙醇，不溶于水。低毒，半数致死量(大鼠，经口)1540mg/kg。有刺激性。
职业标准:TWA 0.2 毫克/ 立方米; STEL 0.6 毫克/ 立方米
1-氯萘价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 C0212 1-氯萘 1-Chloronaphthalene 500G 909元 2014/06/02 C0212 1-氯萘 1-Chloronaphthalene 25G 158元 2014/06/02 C2310 1-氯萘 1-Chloronaphthalene 5G 487元
储运特性:库房通风低温干燥; 与氧化剂、食品添加剂分开存放
MSDS 信息:1-氯化萘(90-13-1).msds
Alfa Aesar:1-氯萘,tech.85%,remainder2-chloronaphthalene 1-Chloronaphthalene, tech. 85%, remainder 2-chloronaphthalene(90-13-1)
下游产品:a-萘酚 --> 噻酚-2-羰基咪唑盐酸盐 --> 4,5-二乙氧基-N-甲基-1,8-萘二甲酰亚胺 --> 1,4-二氯萘 --> N-甲基-4-甲氧基-1,8-萘酰亚胺
外观性质:无色或浅黄色油状液体。
用途四:显微镜测定结晶折光率用的浸液。油脂的溶剂。气相色谱固定液(最高使用温度75℃，溶剂为氯仿、甲醇)，分离和分析低级烃和卤代烃，选择性保留芳香族化合物，能分离二甲苯异构物。
方法一:由萘直接氯化而得：氯化反应以锌作催化剂，萘氯比为1：0.84-1.17，催化剂用量为萘重的0.4-0.5%，通氯时间3-6h，反应温度90-95℃，1-氯萘平均产率81.7%，经二次分馏，产品纯度96%。也可用碘作催化剂，在溶剂氯苯中反应，反应温度60-70℃，通氯6h即反应结束。直接氯化法同时生成2-氯萘，约占2-20%，两种异构体沸点相近（2-氯萘沸点264-266℃），化学性质较相似，很难分离。少量生产也可由甲萘胺经重氮化、置换而得。