306935-03-5

306935-03-5结构式

常用中文名：5-甲基-2-(三氟甲基)糠-3-基异氰酸酯
常用英文名：5-METHYL-2-(TRIFLUOROMETHYL)-3-FURYL ISOCYANATE
CAS号：306935-03-5
分子式：C₇H₄F₃NO₂
分子量：191.10700
发布时间：2018-12-28 12:33:18
更新时间：2024-04-02 02:58:46

中文名	5-甲基-2-三氟甲基-3-呋喃异氰酸酯
英文名	3-isocyanato-5-methyl-2-(trifluoromethyl)furan
英文别名	MFCD02677717

密度	1.38g/cm3
沸点	200ºC at 760mmHg
分子式	C₇H₄F₃NO₂
分子量	191.10700
闪点	74.7ºC
精确质量	191.01900
PSA	42.57000
LogP	2.57410
储存条件	室温

Name:	5-Methyl-2-(trifluoromethyl)-3-furyl isocyanate 97% Material Safety Data Sheet
Synonym:
CAS:	306935-03-5

Section 1 - Chemical Product MSDS Name:5-Methyl-2-(trifluoromethyl)-3-furyl isocyanate 97% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
306935-03-5	5-Methyl-2-(trifluoromethyl)-3-furyl i	97%	unlisted

Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

Section 3 - HAZARDS IDENTIFICATION

EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.Moisture sensitive.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
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:

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:
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.
Store under nitrogen.

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# 306935-03-5: 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: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 61 - 63 deg C @10mmHg
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: C7H4F3NO2
Molecular Weight: 191

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, amines.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, acrid smoke and fumes, fluorine, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 306935-03-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
5-Methyl-2-(trifluoromethyl)-3-furyl isocyanate - 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: ISOCYANATE SOLUTION, TOXIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2206
Packing Group: III
IMO
Shipping Name: ISOCYANATE SOLUTION, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 2206
Packing Group: III
RID/ADR
Shipping Name: ISOCYANATE SOLUTION, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 2206
Packing group: III

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and 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.
WGK (Water Danger/Protection)
CAS# 306935-03-5: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 306935-03-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 306935-03-5 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;
安全声明 (欧洲)	S26-S36/37/39
危险品运输编码	UN 2206
海关编码	2932190090

海关编码	2932190090
中文概述	2932190090 其他结构上有非稠合呋喃环化合物. 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	2932190090 other compounds containing an unfused furan 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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