175204-46-3

175204-46-3结构式

常用中文名：2,6-二氯吡啶-4-硫代酰胺
常用英文名：2,6-dichloropyridine-4-carbothioamide
CAS号：175204-46-3
分子式：C₆H₄Cl₂N₂S
分子量：207.08000
相关类别：医药中间体杂环化合物吡啶类化合物氯吡啶
发布时间：2018-09-14 19:33:02
更新时间：2024-01-12 11:08:52

中文名	2,6-二氯吡啶-4-硫代酰胺
英文名	2,6-dichloropyridine-4-carbothioamide
英文别名	2,6-Dichloroisothionicontinamide 2,5-DICHLOROBENZENESULFONYL CHLORIDE

密度	1.555g/cm3
沸点	366.5ºC at 760mmHg
熔点	145ºC
分子式	C₆H₄Cl₂N₂S
分子量	207.08000
闪点	175.5ºC
精确质量	205.94700
PSA	71.00000
LogP	2.72290
蒸汽压	1.46E-05mmHg at 25°C
折射率	1.68

Name:	2 6-Dichloropyridine-4-carbothioamide tech Material Safety Data Sheet
Synonym:	2,6-Dichloropyridine-4-thiocarboxamid
CAS:	175204-46-3

Section 1 - Chemical Product MSDS Name:2 6-Dichloropyridine-4-carbothioamide tech Material Safety Data Sheet
Synonym:2,6-Dichloropyridine-4-thiocarboxamid

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
175204-46-3	2,6-Dichloropyridine-4-carbothioamide		unlisted

Hazard Symbols: XN
Risk Phrases: 22 36/37/38

Section 3 - HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
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:
Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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# 175204-46-3: 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: pale yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 145 - 150 deg C
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: C6H4Cl2N2S
Molecular Weight: 207

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

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 175204-46-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,6-Dichloropyridine-4-carbothioamide - 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
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
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 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 175204-46-3: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 175204-46-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 175204-46-3 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A

危害码 (欧洲)	Xn:Harmful;
风险声明 (欧洲)	R22;R36/37/38
安全声明 (欧洲)	S26-S36/37/39

32710-65-9

175204-46-3

文献：WO2011/109799 A1, ; Page/Page column 156 ;

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