51791-12-9 (3-(氯甲基)-1,2,4-二唑,3-(Chloromethyl)-1,2,4-oxadiazole)

快速询单

结构式：

3-(氯甲基)-1,2,4-二唑MOL文件

CAS号：

51791-12-9

中文名称：

3-(氯甲基)-1,2,4-二唑

英文名称：

3-(Chloromethyl)-1,2,4-oxadiazole

分子式：

C₃H₃ClN₂O

分子量：

118.5217192173

3-(氯甲基)-1,2,4-二唑(51791-12-9)名称与标识符

名称

中文别名：

3-(氯甲基)-1,2,4-氧二唑;3-(氯甲基)-1,2,4-二唑;3-(氯甲基)-1,2,4-噁二唑;

英文别名：

3-(Chloromethyl)-1,2,4-oxadiazole;1,2,4-Oxadiazole,3-(chloromethyl)-;3-Chloromethyl-1,2,4-oxadiazole;3-(chloromethyl)-1,2,4-oxadiazole(SALTDATA: FREE);3-(ChloroMethyl)-1,2,4-oxadiazole, Tech.;chloromethyl 1,2,4-oxadiazole;YSNKGJCEHOJIDK-UHFFFAOYSA-N;SBB005592;STK503016;VZ26070;1,2,4-Oxadiazole, 3-(chloromethyl)-;AB1010171;X2943;BB 0254249;EN300-;SCHEMBL281886;MFCD00052097;AKOS001213661;FT-0613728;DTXSID80370930;51791-12-9;CS-0067917;F1905-0555;EN300-23762;SY079751;A828777;Z164707288;BS-12694;DB-021700;ALBB-004227;

标识符

MDL：

MFCD00052097

InChIKey：

YSNKGJCEHOJIDK-UHFFFAOYSA-N

Inchi：

1S/C3H3ClN2O/c4-1-3-5-2-7-6-3/h2H,1H2

SMILES：

ClCC1=NOC=N1

3-(氯甲基)-1,2,4-二唑(51791-12-9)物化性质

实验特性

LogP : 0.80840
PSA : 38.92000
折射率 : 1.479
沸点 : 188.4°C at 760 mmHg
闪点 : 67.8°C
密度 : 1.372

计算特性

精确分子量 : 117.99300
氢键供体数量 : 0
氢键受体数量 : 3
可旋转化学键数量 : 1
同位素质量 : 117.993
重原子数量 : 7
复杂度 : 60.9
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） : 0.6
拓扑分子极性表面积 : 38.9

3-(氯甲基)-1,2,4-二唑(51791-12-9)安全信息

安全术语： S26-S36/37/39
安全说明： S26; S36/37/39
风险术语： R34
危险品标志： C
危险品运输编号： UN 3265
危害声明：H302-H315-H319-H335
警示性声明：P261-P305+P351+P338
储存条件： Inert atmosphere,2-8°C(BD2068)
危险类别码： 34
信号词： Warning
HazardClass： IRRITANT

3-(氯甲基)-1,2,4-二唑(51791-12-9)海关数据

海关编码：

2934999090

海关数据：

中国海关编码：

2934999090

概述：

2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

申报要素：

品名, 成分含量, 用途

Summary：

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3-(氯甲基)-1,2,4-二唑(51791-12-9)推荐厂家更多厂家(15)

公司名称	手机号/电话	联系人	QQ	询单
上海楷森生物科技有限公司	17558870519 175-58870519	赵经理	3003926540	询单
上海绩祥生物科技有限公司	13093077543	陆经理	3985448220	询单
上海一基实业有限公司	13311756131 021-60548336 QQ：2355265332 QQ:2851717387	胡经理	2355265332	询单
上海一基实业有限公司	13311756052 021-60526763 13311756052 13311756131	胡经理	2355265332	询单
上海瀚思化工有限公司	18939883912 021-34536277	顾经理	3003949364	询单
赫澎（上海）生物科技有限公司	13122891558 186-16545970	张硕	3418426269	询单
金锦乐（湖南）化学有限公司		金锦乐	1226360695	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
江苏艾康生物医药研发有限公司	18795912720 025-66061636	杨情情	3004779232	询单
上海麦克林生化科技股份有限公司	15221275939 021-50706066	沈经理	269348414	询单

3-(氯甲基)-1,2,4-二唑(51791-12-9) MSDS

基础信息

Name:	3-(Chloromethyl)-1 2 4-oxadiazole tech Material Safety Data Sheet
Synonym:
CAS:	51791-12-9

Section 1 - Chemical Product ? MSDS Name:3-(Chloromethyl)-1 2 4-oxadiazole tech Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
51791-12-9	3-(Chloromethyl)-1,2,4-oxadiazole		unlisted

Hazard Symbols: C
Risk Phrases: 34

Section 3 - HAZARDS IDENTIFICATION
? EMERGENCY OVERVIEW
Causes burns.
Potential Health Effects
Eye:
Causes eye burns.
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:
Do not induce vomiting. Get medical aid immediately.
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 foam, dry chemical, or carbon dioxide.

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# 51791-12-9: 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: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 73 - 75 deg C @30mmHg
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: Not available.
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C3H3ClN2O
Molecular Weight: 119

Section 10 - STABILITY AND REACTIVITY
? Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
? RTECS#:
CAS# 51791-12-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-(Chloromethyl)-1,2,4-oxadiazole - 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# 51791-12-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 51791-12-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 51791-12-9 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A