2745-49-5 (2,5-二氯氯苄,2,5-Dichlorobenzyl chloride)

快速询单

结构式：

2,5-二氯氯苄MOL文件

CAS号：

2745-49-5

中文名称：

2,5-二氯氯苄

英文名称：

2,5-Dichlorobenzyl chloride

分子式：

C₇H₅Cl₃

分子量：

195.47359919548

2,5-二氯氯苄(2745-49-5)名称与标识符

名称

中文别名：

2,5-二氯氯苄;1,4-二氯-2-氯甲基苯;2,5-二氯苄基氯;2,5-二氯苯甲基氯;2,5-二氯苄氯;

英文别名：

1,4-Dichloro-2-(chloromethyl)benzene;alpha,2,5-Trichlorotoluene;à,2,5-trichlorotoluene;2,5-Dichlorobenzyl chloride;1,4-dichloro-2-chloromethyl-benzene;2,4-DIETHYL-1,3-BENZENEDIOL;2,5-Dichlor-benzylchlorid;2,5-DICHLOROBENZYL C;2,5-dichloro-benzyl chloride;(2,5-Dichlorophenyl)methyl chloride;OMZINLIPPVNUOG-UHFFFAOYSA-N;G46I9555FB;2,5-Dichlorobenzylchloride;Benzene, 1,4-dichloro-2-(chloromethyl)-;SBB016933;VZ22726;AM100609;AB0019963;AB1009795;ST24036846;V0598;4;3,5-Dichloro benzyl chloride;Q27278726;EINECS 220-382-4;FT-0651777;1,4-Dichloro-2-chloromethylbenzene;TOLUENE, .ALPHA.,2,5-TRICHLORO-;AS-17532;AKOS005216613;CK2311;FT-0610311;W-107113;EN300-75049;UNII-G46I9555FB;DTXSID80181866;A-2,5-Trichlorotoluene;SCHEMBL937350;2745-49-5;MFCD00035818;NS00028308;2,5-Dichlorobenzyl chloride;;DB-239541;TOLUENE, ALPHA,2,5-TRICHLORO-;DTXCID20104357;1,4-Dichloro-2-(chloromethyl)benzene; (2,5-Dichlorophenyl)methyl Chloride; a,2,5-Trichlorotoluene;;DB-047224;

标识符

MDL：

MFCD00035818

InChIKey：

OMZINLIPPVNUOG-UHFFFAOYSA-N

Inchi：

1S/C7H5Cl3/c8-4-5-3-6(9)1-2-7(5)10/h1-3H,4H2

SMILES：

ClC1C=CC(=CC=1CCl)Cl

BRN：

637802

2,5-二氯氯苄(2745-49-5)物化性质

实验特性

LogP : 3.73220
PSA : 0.00000
折射率 : 1.5740-1.5760
水溶性 : Not miscible in water.
沸点 : 245.849°C at 760 mmHg
闪点 : 121-124°C/14mm
颜色与性状 : 无可用
溶解性 : 无可用
密度 : 1.386

计算特性

精确分子量 : 193.94600
氢键供体数量 : 0
氢键受体数量 : 0
可旋转化学键数量 : 1
同位素质量 : 193.946
重原子数量 : 10
复杂度 : 105
同位素原子数量 : 0
确定原子立构中心数量 : 0
不确定原子立构中心数量 : 0
确定化学键立构中心数量 : 0
不确定化学键立构中心数量 : 0
共价键单元数量 : 1
疏水参数计算参考值（XlogP） : 3.6
互变异构体数量 : 无
表面电荷 : 0
拓扑分子极性表面积 : 0

2,5-二氯氯苄(2745-49-5)安全信息

安全术语： 8
安全说明： S45-S36/37/39-S26
包装等级： II
包装类别： II
风险术语： R34
危险等级： 8
危险品标志： C
危险品运输编号： 3265
危害声明：H315; H319; H335
警示性声明：P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501
储存条件： Store at room temperature
PackingGroup： II
危险类别码： 34-22
信号词： Warning
HazardClass： 8

2,5-二氯氯苄(2745-49-5)国际标准相关数据

EINECS：

220-382-4

2,5-二氯氯苄(2745-49-5)海关数据

海关编码：

2903999090

海关数据：

中国海关编码：

2903999090

概述：

2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

申报要素：

品名, 成分含量, 用途

Summary：

2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

2,5-二氯氯苄(2745-49-5)推荐厂家更多厂家(55)

公司名称	手机号/电话	联系人	QQ	询单
广东科源化工有限公司	19928588395 0751-2819818	陈经理	3967494957	询单
湖北摆渡化学有限公司	13517219350 13517219350	彭星	1400878899	询单
上海源叶生物科技有限公司	15026964105 15026964105	汤思磊	2881489226	询单
湖北方德新材料有限公司	18086096695	邱经理	1462312301	询单
江苏永健医药科技有限公司	17701422016	韩经理	3587493084	询单
湖北扬信医药科技有限公司	18672002673 0714-3996388	童飞	3003335020	询单
湖北诺纳科技有限公司	17386169806 027-59209883	张经理	1141855188	询单
JACS-郑州杰克斯化工产品有限公司	15981966935 0371-86259281	杰克斯JACS	893596907	询单
湖北巨胜科技有限公司	18871490354	王珊	1400848866	询单
湖北信康医药化工有限公司	13476235517 13476235517	杨彩云	1438280055	询单

2,5-二氯氯苄(2745-49-5)上下游

2,5-二氯苄基丁酯对二氯苯氯甲基甲基醚 2,5-二氯甲苯 2,5-二氯苄醇

2,5-二氯氯苄(2745-49-5)参考资料

Beilstein：

637802

PubChem CID：

75976

2,5-二氯氯苄(2745-49-5) MSDS

基础信息

Name:	2 5-Dichlorobenzyl chloride Material Safety Data Sheet
Synonym:
CAS:	2745-49-5

Section 1 - Chemical Product ? MSDS Name:2 5-Dichlorobenzyl chloride Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
2745-49-5	2,5-Dichlorobenzyl chloride		220-382-4

Hazard Symbols: C
Risk Phrases: 34

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Causes burns.
Potential Health Effects
Eye:
Causes eye burns. Lachrymator (substance which increases the flow of tears).
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
? Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:
Treat symptomatically and supportively.

Section 5 - FIRE FIGHTING MEASURES
? General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
? General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

Section 7 - HANDLING and STORAGE
? Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
? Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 2745-49-5: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
?
Physical State: Liquid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 121 - 124 deg C @14mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C7H5Cl3
Molecular Weight: 195.48

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 2745-49-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,5-Dichlorobenzyl chloride - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION
?

Section 13 - DISPOSAL CONSIDERATIONS
? Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
?
IATA
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3265
Packing Group: III
IMO
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing group: III

Section 15 - REGULATORY INFORMATION
?
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 2745-49-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 2745-49-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 2745-49-5 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A