1,2-二甲基咪唑-4-磺酰氯,137049-02-6，生产厂家，价格-洛克化工网移动版

1,2-二甲基咪唑-4-磺酰氯

中文名称：: 1,2-二甲基咪唑-4-磺酰氯

中文别名：: 1,2-二甲基-1H-咪唑-4-磺酰氯;
1,2-二甲基咪唑-4-磺酰氯

英文名称：: 1H-Imidazole-4-sulfonylchloride, 1,2-dimethyl-

英文别名：: 1,2-dimethylimidazole-4-sulfonyl chloride;
1,2-Dimethyl-1H-imidazole-4-sulfonyl chloride;
1,2-dimethyl-1H-imidazol-4-sulfonyl chloride;
1H-Imidazole-4-sulfonylchloride,1,2-dimethyl;
1,2-dimethyl-1h-imidazole-4-sulphonyl chloride;
1,2-dimethylimidazole-4-sulphonyl chloride;
1,2-Dimethyl-1H-imidazole-4-sulfonylchloride;
1,2-dimethyl-4-imidazolesulfonyl chloride;
(1,2-dimethyl-1H-imidazol-4-yl)sulfonyl chloride

CAS No.：: 137049-02-6

分子式：: C₅H₇ClN₂O₂S

分子量：: 194.64

精确分子量：: 193.99200

PSA：: 60.34000

InChI：: InChI=1/C5H7ClN2O2S/c1-4-7-5(3-8(4)2)11(6,9)10/h3H,1-2H33

风险术语：: R34

安全术语：: S26 S36/S37/S39

分子结构式：

SDS：: 查看

1,2-二甲基咪唑-4-磺酰氯物化性质

密度：: 1.52g/cm3
熔点：: 91 °C
沸点：: 357.5ºC at 760mmHg
闪点：: 170ºC
折射率：: 1.605
蒸汽压：: 5.59E-05mmHg at 25°C
其它信息：: 1.        性状：未确定

2.         密度（g/mL,20℃）：未确定

3.         相对蒸汽密度（g/mL,空气=1）：未确定

4.         熔点（ºC）：91

5.         沸点（ºC,常压）：未确定

6.         沸点（ºC,KPa）：未确定

7.         折射率：未确定

8.         闪点（ºC）：未确定

9.         比旋光度（º）：未确定

10.      自燃点或引燃温度（ºC）：未确定

11.      蒸气压（Pa,20ºC）：未确定

12.      饱和蒸气压（KPa,20ºC）：未确定

13.      燃烧热（KJ/mol）：未确定

14.      临界温度（ºC）：未确定

15.      临界压力（KPa）：未确定

16.      油水（辛醇/水）分配系数的对数值：未确定

17.      爆炸上限（%,V/V）：未确定

18.      爆炸下限（%,V/V）：未确定

19.     溶解性：未确定

1,2-二甲基咪唑-4-磺酰氯安全信息

海关代码：: 2933290090
危险类别码：: R34
安全说明：: S26-S36/37/39
安全标志：: S26:万一接触眼睛，立即使用大量清水冲洗并送医诊治。
:
危险标志：: Xi,C

1,2-二甲基咪唑-4-磺酰氯 MSDS

Name:	1 2-Dimethyl-1H-imidazole-4-sulfonyl chloride 95+% Material Safety Data Sheet
Synonym:
CAS:	137049-02-6

Section 1 - Chemical Product MSDS Name:1 2-Dimethyl-1H-imidazole-4-sulfonyl chloride 95+% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
137049-02-6	1,2-Dimethyl-1H-imidazole-4-sulfonyl c	95+%	unlisted

Hazard Symbols: C
Risk Phrases: 34

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.Moisture sensitive.
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:
Vacuum or sweep up material and place into a suitable disposal 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 tightly closed container. Store in a dry area. Keep refrigerated. (Store below 4C/39F.)

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# 137049-02-6: 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: Solid
Color: off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 91 - 94 deg C
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: C5H7ClN2O2S
Molecular Weight: 195

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

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 137049-02-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1,2-Dimethyl-1H-imidazole-4-sulfonyl 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 SOLID, N.O.S.*
Hazard Class: 8
UN Number: 1759
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
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# 137049-02-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 137049-02-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 137049-02-6 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A

1,2-二甲基咪唑-4-磺酰氯海关数据

中国海关编码：2933290090

概述：: 2933290090. 其他结构含非稠合咪唑环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
摘要/Summary：: 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

1,2-二甲基咪唑-4-磺酰氯分子结构与计算化学数据

分子结构数据

1、摩尔折射率：44.02

2、摩尔体积（cm³/mol）：127.8

3、等张比容（90.2K）：341.4

4、表面张力（dyne/cm）：50.9

5、介电常数：无可用的

6、极化率（10^-24cm³）：17.45

7、单一同位素质量：193.991675 Da

8、标称质量：194 Da

9、平均质量：194.6393 Da

计算化学数据

1.疏水参数计算参考值（XlogP）:0.8

2.氢键供体数量:0

3.氢键受体数量:3

4.可旋转化学键数量:1

5.互变异构体数量:无

6.拓扑分子极性表面积60.3

7.重原子数量:11

8.表面电荷:0

9.复杂度:235

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

1,2-二甲基咪唑-4-磺酰氯上游产品

N,2-二甲基咪唑

1,2-二甲基咪唑-4-磺酰氯下游产品

1,2-甲基-1H-咪唑-4-硫醇