80466-80-4

80466-80-4结构式

常用中文名：2,4-二甲基-1,3-噻唑-5-磺酰氯
常用英文名：2,4-Dimethyl-1,3-thiazole-5-sulfonyl chloride
CAS号：80466-80-4
分子式：C₅H₆ClNO₂S₂
分子量：211.690
发布时间：2018-10-11 18:02:18
更新时间：2024-01-30 15:53:08

中文名	2,4-二甲基-1,3-噻唑-5-磺酰氯
英文名	2,4-Dimethyl-1,3-thiazole-5-sulfonylchloride
中文别名	2,4-二甲基噻唑-5-磺酰氯 2,4-甲基-噻唑-5-磺酰氯
英文别名	2,4-Dimethylthiazole-5-sulphonyl chloride 2,4-Dimethyl-1,3-thiazole-5-sulfonyl chloride T5N CSJ B1 DSWG E1 5-Thiazolesulfonyl chloride, 2,4-dimethyl- MFCD00052746 2,4-Dimethyl-1,3-thiazole-5-sulphonyl chloride

密度	1.5±0.1 g/cm3
沸点	311.6±30.0 °C at 760 mmHg
分子式	C₅H₆ClNO₂S₂
分子量	211.690
闪点	142.2±24.6 °C
精确质量	210.952850
PSA	83.65000
LogP	1.33
蒸汽压	0.0±0.6 mmHg at 25°C
折射率	1.558
储存条件	室温

Name:	2 4-Dimethyl-1 3-thiazole-5-sulfonyl chloride 97% Material Safety Data Sheet
Synonym:
CAS:	80466-80-4

Section 1 - Chemical Product MSDS Name:2 4-Dimethyl-1 3-thiazole-5-sulfonyl chloride 97% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
80466-80-4	2,4-Dimethyl-1,3-thiazole-5-sulfonyl c	97%	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:
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# 80466-80-4: 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: 82 - 84 deg C @0.3mmHg
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: C5H6ClNO2S2
Molecular Weight: 211.69

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, bases.
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# 80466-80-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,4-Dimethyl-1,3-thiazole-5-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 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# 80466-80-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 80466-80-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 80466-80-4 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)	C:Corrosive;
风险声明 (欧洲)	R14;R29;R34
安全声明 (欧洲)	S23-S26-S30-S36/37/39-S45-S8
危险品运输编码	UN 3265
海关编码	2934100090

541-58-2

~67%

80466-80-4

文献：Cremlyn, Richard J.; Swinbourne, Fred J.; Yung, Kin-Man Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 997 - 1006

114389-50-3

80466-80-4

文献：WO2007/135398 A1, ; Page/Page column 84 ; WO 2007/135398 A1

上游产品 2
541-58-2 114389-50-3
下游产品 0

海关编码	2934100090
中文概述	2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 增值税率:17.0%. 退税率:9.0%. 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	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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